Post CinemaCon HI/VI Review–Sony CC Glasses

They did this by putting the letters into a small, see-through portion of both lenses and with a little magic sauce the words are suspended in the void between the viewer and the screen. The distance and font size and lateral position were all adjustable. And they were wonderful. But they needed refining and productization. The pairs that USL showed were made with 3D casting techniques that are not fit for production (fragile and expensive.) But the nice part was that they worked with the other equipment that USL has sold for years to the hearing and sight impaired audience members and the theaters who installed them.

At CinemaCon 2011 there was a wonderful off-the-exhibit-floor display of vendors who supplied equipment to the accessibility community. USL was positioned very close to the entrance of the room, but alongside Sony…who were showing a very refined version of the glasses technology that USL had been developing. What appeared to be happening was an interesting combo for exhibitors; the Sony glasses were receiving their signal from USL’s transmitter. But the glasses were light and nicely shaped and amazingly one could see the letters against the screen even in a bright room.

Expectations were that the system would be available around the end of the year…which came and went without any announcements. There were pictures that were smuggled out and passed around the community, but went unpublished even with the news that other vendors were taking orders around the globe. Some examples are the government grants purchasing equipment for hundreds of theaters in Australia and the recent announcement of complete fitting out of closed caption and descriptive audio or audio enhancement equipment at the complete chain of Marcus Theaters (675 screens in 56 theater locations.) Marcus Theatres(R) Completes Rollout of CaptiView(TM) and Fidelio(TM) Systems. Harkness and AMC have made announcements as well.

But Regal was quiet until they made the announcement at CinemaCon with Sony that they would be installing the new Sony glasses and audio system at all their theaters, with the intention of having closed captioning and assisted listening screenings at every show in every theater. Generally speaking this is not impossible but there are still difficulties on the distribution side. The greatest difficulty lies in the narration track which often isn’t completed until after the main movie is ready for shipping. Who wants to take responsibility for missing a release date because the narration track isn’t done? and how many languages are you going to hold the movie for?

Two years ago this dilemma was on no one’s radar. The promise of digital was gaining momentum everywhere but in the accessibility field. The basic standard was set out in the specifications, but they were made without any equipment being made to test whether the ideas worked in reality. Real world experiments proved that the smooth work flow that gave captions and audio in the analog world of film…with equipment that not only wasn’t available but wouldn’t work if it was…was capable of inconsistent jumbles in the digital world. USL’s engineers worked with engineers of other equipment manufacturers to work out compatibility problems during the times of transition between TI’s Series One and Series Two methods of creating letters and shapes accurately positioned on the screen from data files of text. Hundreds of hours of plugfests with no other manufacturer of HI/VI equipment showing up.

Against this background, USL becomes one of a million companies who help shape a technology and get the arrows of the pioneer as the reward. Sony announced that their clients preferred an all Sony implementation rather than a mixed vendor version. The new glasses system are sold with a receiver that also includes an audio jack so that this rechargeable receiver can also provide audio from the stereo assisted listening or the mono narrative tracks. But, they won’t supply the glasses and the audio headsets (not shown at the demo) at the same time.

Notwithstanding, a nice implementation. And yes, before you ask, 3D lenses can be used in combination with the glasses. The implementation shown at CinemaCon had a Regal logo centered on a flat set of lenses that were made to fit (if somewhat clumsily) into invisible grooves in the glasses frame.

Like Doremi, USL also makes a device that is mounted on a goose-neck that fits into the cupholder. As nice as these units are, and as nice as they have worked to block the light from interfering from adjacent seats…these are Model T implementations compared to the Sony glasses. There is no comparison to the comfort of not having to constantly look down and refocus to read the lines of text. Once an audience member gets used to using these glasses, that’s it. They will only go to a theater that supports them. In the United States, this is a good thing, since Regal has nearly 7,000 screens.

Regal has also put a lot of effort into working with CaptionFish, an online group who can guide the audience to open and closed caption screening times as well as note what type of narration equipment is available. Some narration equipment is able to work with the hearing aids of the user, and some users have purchased their own headsets.

It remains to be seen whether audience members will be able to buy their own glasses and listening device, letting the theater be responsible for the transmitter and link to the movie. One would think that it would be a great opportunity for a sponsor to get involved with partial or complete funding. They are more used to working with this model in the legit theater, which also supplies multiple languages for the scenes in opera or during plays.

All in all this is a wonderful time for accessibility in the US. In England, Your Local Cinema has helped the industry move along for some time there, but there is no great motion anywhere else in the EU…and the growth in accessibility seems stalled even in England. No one is talking of universal accessibility the way that Regal is. Perhaps it was the way that the lawyer who had lawsuits against them put it, when he gave his public presentation to the US Department of Justice. (In it he pointed out how minuscule the cost of accessibility equipment would be compared to the previous year’s corporate dividend.) Who knows? But it is a great thing to have happen after so many promises were broken for so long. In the end it is a mutually beneficial enhancement.

References:

Digital accessibility: Exhibition industry aims to deliver entertainment for all – Film Journal, 18 August 2011

Sony Closed Caption Glasses

 

 

Multiple HI/VI equipments

Post CinemaCon HI/VI Review–Sony CC Glasses

They did this by putting the letters into a small, see-through portion of both lenses and with a little magic sauce the words are suspended in the void between the viewer and the screen. The distance and font size and lateral position were all adjustable. And they were wonderful. But they needed refining and productization. The pairs that USL showed were made with 3D casting techniques that are not fit for production (fragile and expensive.) But the nice part was that they worked with the other equipment that USL has sold for years to the hearing and sight impaired audience members and the theaters who installed them.

At CinemaCon 2011 there was a wonderful off-the-exhibit-floor display of vendors who supplied equipment to the accessibility community. USL was positioned very close to the entrance of the room, but alongside Sony…who were showing a very refined version of the glasses technology that USL had been developing. What appeared to be happening was an interesting combo for exhibitors; the Sony glasses were receiving their signal from USL’s transmitter. But the glasses were light and nicely shaped and amazingly one could see the letters against the screen even in a bright room.

Expectations were that the system would be available around the end of the year…which came and went without any announcements. There were pictures that were smuggled out and passed around the community, but went unpublished even with the news that other vendors were taking orders around the globe. Some examples are the government grants purchasing equipment for hundreds of theaters in Australia and the recent announcement of complete fitting out of closed caption and descriptive audio or audio enhancement equipment at the complete chain of Marcus Theaters (675 screens in 56 theater locations.) Marcus Theatres(R) Completes Rollout of CaptiView(TM) and Fidelio(TM) Systems. Harkness and AMC have made announcements as well.

But Regal was quiet until they made the announcement at CinemaCon with Sony that they would be installing the new Sony glasses and audio system at all their theaters, with the intention of having closed captioning and assisted listening screenings at every show in every theater. Generally speaking this is not impossible but there are still difficulties on the distribution side. The greatest difficulty lies in the narration track which often isn’t completed until after the main movie is ready for shipping. Who wants to take responsibility for missing a release date because the narration track isn’t done? and how many languages are you going to hold the movie for?

Two years ago this dilemma was on no one’s radar. The promise of digital was gaining momentum everywhere but in the accessibility field. The basic standard was set out in the specifications, but they were made without any equipment being made to test whether the ideas worked in reality. Real world experiments proved that the smooth work flow that gave captions and audio in the analog world of film…with equipment that not only wasn’t available but wouldn’t work if it was…was capable of inconsistent jumbles in the digital world. USL’s engineers worked with engineers of other equipment manufacturers to work out compatibility problems during the times of transition between TI’s Series One and Series Two methods of creating letters and shapes accurately positioned on the screen from data files of text. Hundreds of hours of plugfests with no other manufacturer of HI/VI equipment showing up.

Against this background, USL becomes one of a million companies who help shape a technology and get the arrows of the pioneer as the reward. Sony announced that their clients preferred an all Sony implementation rather than a mixed vendor version. The new glasses system are sold with a receiver that also includes an audio jack so that this rechargeable receiver can also provide audio from the stereo assisted listening or the mono narrative tracks. But, they won’t supply the glasses and the audio headsets (not shown at the demo) at the same time.

Notwithstanding, a nice implementation. And yes, before you ask, 3D lenses can be used in combination with the glasses. The implementation shown at CinemaCon had a Regal logo centered on a flat set of lenses that were made to fit (if somewhat clumsily) into invisible grooves in the glasses frame.

Like Doremi, USL also makes a device that is mounted on a goose-neck that fits into the cupholder. As nice as these units are, and as nice as they have worked to block the light from interfering from adjacent seats…these are Model T implementations compared to the Sony glasses. There is no comparison to the comfort of not having to constantly look down and refocus to read the lines of text. Once an audience member gets used to using these glasses, that’s it. They will only go to a theater that supports them. In the United States, this is a good thing, since Regal has nearly 7,000 screens.

Regal has also put a lot of effort into working with CaptionFish, an online group who can guide the audience to open and closed caption screening times as well as note what type of narration equipment is available. Some narration equipment is able to work with the hearing aids of the user, and some users have purchased their own headsets.

It remains to be seen whether audience members will be able to buy their own glasses and listening device, letting the theater be responsible for the transmitter and link to the movie. One would think that it would be a great opportunity for a sponsor to get involved with partial or complete funding. They are more used to working with this model in the legit theater, which also supplies multiple languages for the scenes in opera or during plays.

All in all this is a wonderful time for accessibility in the US. In England, Your Local Cinema has helped the industry move along for some time there, but there is no great motion anywhere else in the EU…and the growth in accessibility seems stalled even in England. No one is talking of universal accessibility the way that Regal is. Perhaps it was the way that the lawyer who had lawsuits against them put it, when he gave his public presentation to the US Department of Justice. (In it he pointed out how minuscule the cost of accessibility equipment would be compared to the previous year’s corporate dividend.) Who knows? But it is a great thing to have happen after so many promises were broken for so long. In the end it is a mutually beneficial enhancement.

References:

Digital accessibility: Exhibition industry aims to deliver entertainment for all – Film Journal, 18 August 2011

Sony Closed Caption Glasses

 

 

Multiple HI/VI equipments

Touché Disné Research

Touché: Enhancing Touch Interaction on Humans, Screens, Liquids, and Everyday Objects

Never mind touchscreen phones, tablets and TVs. Now virtually any material, including liquid water, can instantly become an incredibly sensitive, multi-touch interface thanks to an ingenious new sensory system designed by a scientist fromDisney Research in Pittsburgh, PA, and collaborators at Carnegie Mellon University and the University of Tokyo, Japan.

The system, called Touché, has already been demonstrated in a number of impressive practical prototypes created by the researchers — from a “smart doorknob” that can sense precisely how it is being gripped and lock or unlock itself accordingly, to a container full of water that can detect when a person’s hand is skimming the surface or completely submerged to even a person’s own body, which can be turned into an input for controlling the volume of a smartphone or other digital music player.

A “sensing couch” using Touché automatically detects when a user is sitting and turns on their TV, then adjusts the room’s lighting when the user reclines, finally turning the TV and lights off if the person falls asleep in front of their TV.

See the entire article at: Anything Can Be A Touch Screen Thanks To Disney Research’s ‘Touché’ | TPM Idea Lab

References:

Touché: Enhancing Touch Interaction on Humans, Screens, Liquids, and Everyday Objects

Disney Research: Touché: Enhancing Touch Interaction on Humans, Screens, Liquids and Everyday Objects

Disney Research Lab – Carnegie Mellon University

Disney Research: Touché: Enhancing Touch Interaction on Humans, Screens, Liquids and Everyday Objects

Touché Disné Research

Touché: Enhancing Touch Interaction on Humans, Screens, Liquids, and Everyday Objects

Never mind touchscreen phones, tablets and TVs. Now virtually any material, including liquid water, can instantly become an incredibly sensitive, multi-touch interface thanks to an ingenious new sensory system designed by a scientist fromDisney Research in Pittsburgh, PA, and collaborators at Carnegie Mellon University and the University of Tokyo, Japan.

The system, called Touché, has already been demonstrated in a number of impressive practical prototypes created by the researchers — from a “smart doorknob” that can sense precisely how it is being gripped and lock or unlock itself accordingly, to a container full of water that can detect when a person’s hand is skimming the surface or completely submerged to even a person’s own body, which can be turned into an input for controlling the volume of a smartphone or other digital music player.

A “sensing couch” using Touché automatically detects when a user is sitting and turns on their TV, then adjusts the room’s lighting when the user reclines, finally turning the TV and lights off if the person falls asleep in front of their TV.

See the entire article at: Anything Can Be A Touch Screen Thanks To Disney Research’s ‘Touché’ | TPM Idea Lab

References:

Touché: Enhancing Touch Interaction on Humans, Screens, Liquids, and Everyday Objects

Disney Research: Touché: Enhancing Touch Interaction on Humans, Screens, Liquids and Everyday Objects

Disney Research Lab – Carnegie Mellon University

Disney Research: Touché: Enhancing Touch Interaction on Humans, Screens, Liquids and Everyday Objects

Touché Disné Research

Touché: Enhancing Touch Interaction on Humans, Screens, Liquids, and Everyday Objects

Never mind touchscreen phones, tablets and TVs. Now virtually any material, including liquid water, can instantly become an incredibly sensitive, multi-touch interface thanks to an ingenious new sensory system designed by a scientist fromDisney Research in Pittsburgh, PA, and collaborators at Carnegie Mellon University and the University of Tokyo, Japan.

The system, called Touché, has already been demonstrated in a number of impressive practical prototypes created by the researchers — from a “smart doorknob” that can sense precisely how it is being gripped and lock or unlock itself accordingly, to a container full of water that can detect when a person’s hand is skimming the surface or completely submerged to even a person’s own body, which can be turned into an input for controlling the volume of a smartphone or other digital music player.

A “sensing couch” using Touché automatically detects when a user is sitting and turns on their TV, then adjusts the room’s lighting when the user reclines, finally turning the TV and lights off if the person falls asleep in front of their TV.

See the entire article at: Anything Can Be A Touch Screen Thanks To Disney Research’s ‘Touché’ | TPM Idea Lab

References:

Touché: Enhancing Touch Interaction on Humans, Screens, Liquids, and Everyday Objects

Disney Research: Touché: Enhancing Touch Interaction on Humans, Screens, Liquids and Everyday Objects

Disney Research Lab – Carnegie Mellon University

Disney Research: Touché: Enhancing Touch Interaction on Humans, Screens, Liquids and Everyday Objects

CineEurope Basics – Barcelona, 18-21 June

CineEurope 2012 will be held in Barcelona this year, not Amsterdam. ISE tried this twice, going to Brussels once, then Barcelona, just to avoid the inevitable of Amsterdam…expensive, gangly, but able to accommodate 100,000 people, Amsterdam. The dates are 18-21 June, with equipment exhibits on the last 3 days.

But CineEurope is not as huge as IBC or ISE, so perhaps a little corner of the El Centro de Convenciones Internacional de Barcelona will be just right.

We’ll be updating this article frequently with links to sources of info. The first is a map of the public transportation of Barcelona. You can find the convention center at the Forum exit of the T5 Glories Line…which follows the end of the Diagonal if you are looking at a map map.

This site points out which public transport card to purchase:Barcelona Metro, Subway System, Barcelona Underground Guide

Monday thru Thursday, 18-21 June. Click for CineEurope Schedule of Events

The winner of the UNIC competition will be announced at the:

Operating in a Digital World – Digital Innovation Award (Room 112, Level 1)15.15–16.30

Mark de Quervain, Sales and Marketing Director, Vue Entertainment
Jan Runge, CEO, UNIC
Pete Buckingham, Kube Consulting

Digitizing cinema screens is part of a wider revolution in the way people find out about film content.

Growth in smartphone use and tailored ‘apps’ offer huge potential for better engagement with the cinema-going audience.

This session will see the culmination of a competition which invited software developers and others to put forward proposals for a cinema-related ‘app’. After a judging process, dozens of entrants have been reduced to a shortlist of three, who will explain their application and how it would benefit the sector. The convention audience will then have a chance to vote on the winner.

Disability and Access (Room 120, Level 1) 13.00-13.45

Cinema operators across the World are coming under increasing pressure to make their cinemas more accessible to disabled customers, particularly those with hearing or sight problems. In this session, some of the foremost companies offering equipment to deal with these issues will explain the potential that currently exists, and look ahead to future developments.Disability and Access

Clint Koch, Sales Director, USL, Inc
Chris Mullins, Product Manager, Sony Professional Solutions Europe
Herve Baujard, EMA Sales Director, Doremi Cinema
Moderator: Phil Clapp, CEO, UK Cinema Exhibitors’ Association

CineEurope Basics – Barcelona, 18-21 June

CineEurope 2012 will be held in Barcelona this year, not Amsterdam. ISE tried this twice, going to Brussels once, then Barcelona, just to avoid the inevitable of Amsterdam…expensive, gangly, but able to accommodate 100,000 people, Amsterdam. The dates are 18-21 June, with equipment exhibits on the last 3 days.

But CineEurope is not as huge as IBC or ISE, so perhaps a little corner of the El Centro de Convenciones Internacional de Barcelona will be just right.

We’ll be updating this article frequently with links to sources of info. The first is a map of the public transportation of Barcelona. You can find the convention center at the Forum exit of the T5 Glories Line…which follows the end of the Diagonal if you are looking at a map map.

This site points out which public transport card to purchase:Barcelona Metro, Subway System, Barcelona Underground Guide

Monday thru Thursday, 18-21 June. Click for CineEurope Schedule of Events

The winner of the UNIC competition will be announced at the:

Operating in a Digital World – Digital Innovation Award (Room 112, Level 1)15.15–16.30

Mark de Quervain, Sales and Marketing Director, Vue Entertainment
Jan Runge, CEO, UNIC
Pete Buckingham, Kube Consulting

Digitizing cinema screens is part of a wider revolution in the way people find out about film content.

Growth in smartphone use and tailored ‘apps’ offer huge potential for better engagement with the cinema-going audience.

This session will see the culmination of a competition which invited software developers and others to put forward proposals for a cinema-related ‘app’. After a judging process, dozens of entrants have been reduced to a shortlist of three, who will explain their application and how it would benefit the sector. The convention audience will then have a chance to vote on the winner.

Disability and Access (Room 120, Level 1) 13.00-13.45

Cinema operators across the World are coming under increasing pressure to make their cinemas more accessible to disabled customers, particularly those with hearing or sight problems. In this session, some of the foremost companies offering equipment to deal with these issues will explain the potential that currently exists, and look ahead to future developments.Disability and Access

Clint Koch, Sales Director, USL, Inc
Chris Mullins, Product Manager, Sony Professional Solutions Europe
Herve Baujard, EMA Sales Director, Doremi Cinema
Moderator: Phil Clapp, CEO, UK Cinema Exhibitors’ Association

Tandberg HH FC LTO-5 Drive Connects to Mac Through Thunderbolt

Tandberg Data and PROMISE Technology, Inc. have tested and certified the solution to ensure compatibility to the user. SANLink provides a dual 4Gbps FC link that can be used to connect to external FC storage. Each adapter features full-duplex capable FC ports that automatically detect connection speed and can each independently operate at 1, 2 or 4Gbps.

 

Tandberg Data’s LTO-5 tape drives store up to 3TB (with 2.1 compression) per cartridge. Capable of data transfer rates of up to 280MB/sec, it dynamically and continuously adjusts the speed of the drive to keep drives streaming. This maximizes performance and reduces start/stops, which increases the reliability of drives and media. Tandberg Data also supports LTFS (Linear Tape File System), which allows the tape drive to operate like a hard disk with direct access without the need for tape backup software. The solution is also compatible with all major backup software packages.

Tandberg Data LTO-5 HH FC external tape drive features with PROMISE SANLink:

  • Capacity of 1.5TB / 3TB (native/compressed)
  • Performance up to 1TB/hr (compressed)
  • 8Gb FC connectivity
  • Thunderbolt connectivity with PROMISE SANLink
  • Low media cost
  • Low power consumption: 6.9 W (sleeping mode) and 20 W (operating mode)
  • Enterprise features and performance in a small desktop form factor
  • WORM and Encryption (AES 256-bit)
  • LTFS (Linear Tape File System) for Mac and Linux
  • Future-proof with eight-generation roadmap
  • Data speed matching reduces mechanical wear and extends tape life
  • MTBF of 250,000 hrs at 100% duty cycle
  • 30-year archival life
  • Three years Advanced Replacement Service Warranty
  • Availability
    Tandberg Data LTO-5 HH FC external tape drives and LTO-5 media are available through established channel of distributor and reseller partners. MSRP pricing for the LTO-5 HH FC external tape drive is $3,395.00, and MSRP pricing for LTO-5 media is $69.00. All Tandberg Data LTO-5 HH FC tape drives come with a three-year warranty and Advanced Replacement Service.

    The PROMISE SANlink is available through PROMISE’s network of distributor and reseller partners and from the Apple Store and Apple Authorized Resellers. SANlink is available for $799.

    Tandberg HH FC LTO-5 Drive Connects to Mac Through Thunderbolt

    Tandberg Data and PROMISE Technology, Inc. have tested and certified the solution to ensure compatibility to the user. SANLink provides a dual 4Gbps FC link that can be used to connect to external FC storage. Each adapter features full-duplex capable FC ports that automatically detect connection speed and can each independently operate at 1, 2 or 4Gbps.

     

    Tandberg Data’s LTO-5 tape drives store up to 3TB (with 2.1 compression) per cartridge. Capable of data transfer rates of up to 280MB/sec, it dynamically and continuously adjusts the speed of the drive to keep drives streaming. This maximizes performance and reduces start/stops, which increases the reliability of drives and media. Tandberg Data also supports LTFS (Linear Tape File System), which allows the tape drive to operate like a hard disk with direct access without the need for tape backup software. The solution is also compatible with all major backup software packages.

    Tandberg Data LTO-5 HH FC external tape drive features with PROMISE SANLink:

  • Capacity of 1.5TB / 3TB (native/compressed)
  • Performance up to 1TB/hr (compressed)
  • 8Gb FC connectivity
  • Thunderbolt connectivity with PROMISE SANLink
  • Low media cost
  • Low power consumption: 6.9 W (sleeping mode) and 20 W (operating mode)
  • Enterprise features and performance in a small desktop form factor
  • WORM and Encryption (AES 256-bit)
  • LTFS (Linear Tape File System) for Mac and Linux
  • Future-proof with eight-generation roadmap
  • Data speed matching reduces mechanical wear and extends tape life
  • MTBF of 250,000 hrs at 100% duty cycle
  • 30-year archival life
  • Three years Advanced Replacement Service Warranty
  • Availability
    Tandberg Data LTO-5 HH FC external tape drives and LTO-5 media are available through established channel of distributor and reseller partners. MSRP pricing for the LTO-5 HH FC external tape drive is $3,395.00, and MSRP pricing for LTO-5 media is $69.00. All Tandberg Data LTO-5 HH FC tape drives come with a three-year warranty and Advanced Replacement Service.

    The PROMISE SANlink is available through PROMISE’s network of distributor and reseller partners and from the Apple Store and Apple Authorized Resellers. SANlink is available for $799.

    500Mbps Good Enough Tests

    hfr test logo image mattersMany eyes and many tests later, the specifications for quality digital cinema playback was decided upon by the community. Then, in the spirit of ‘good enough’, Stereoscopic 3D quality problems were ignored. And more recently, it appears that High Frame Rate (HFR) and in particular HFR S3D is moving like an unexamined juggarnaut into the future.

    At the SMPTE event last month held in conjunction with NAB, Dr. Marty Banks tossed some landmines into the Knowledge Base. Then one of the people who did tests that made the 48 frame per second decision for the Hobbit gave their historical view. His bombshell was that 48 was chosen because it wasn’t known whether (enough…any?) hardware manufacturers  could come to the plate with working equipment by the time of the release in late 2012.

    One part of the DCI and SMPTE and ISO Specification for D-Cinema is a 250Mbps interface between the projector and the media player. In the early days this meant the link from the server, but since Series II TI systems capable of running 4K material (and all systems from Sony), this means an internal media block.

    [Update: Qube announced at CinemaCon that their IMB supplies a 1Gig stream to the projector. A quick scan of the interwebz and the memory of other visits at CinemaCon puts the rest of the manufacturers at 500Mbps.]

    24 frames per second times 2…OK, let’s double the Mbps into the projector…500Mbps is the bar that seems to be accepted wisdom for ‘good enough’ 48 frames per second stereoscopic 3D material, such as The Hobbit. Anyone got a problem with that? Answer: Who could? No one really has varied sources of material or even firm software to test it with.

    Enter the new company image-matters. They have assembled equipment that will be able to show material at speeds above and below 1Gbps. They will show this at 6 cities around the world for the next 6 months. People will look and talk.

    Here is the link for the press announcement:

    High Frame Rate & High Bit Rate Test Equipment and Test Series

    April 14, 2012, NAB Show, Las Vegas, for immediate release.

    Image Matters, intoPIX, MikroM and Virident collaborate beyond the state of the art. The target is a series of tests on June 7 and 8 2012 in Burbank CA, coordinated by Michael Karagosian of MKPE Consulting, and cinematographers Kommer Kleijn SBC and David Stump ASC, as co-chairs of the SMPTE 21DC Study Group for Higher Frame Rates.

    These tests will be conducted in collaboration with studios and the creative community. They will measure the minimum JPEG 2000 codestream bit rate requested by high frame rate content to reach the visually lossless quality demanded by digital cinema applications.

    The experimental equipment set will enable playback of JPEG 2000 codestream bit rate higher than 1 Gbps (i.e. more than 4 times the current DCI specification). The decoded 2K images will be transmitted to a single projector at a frame rate of up to 120 fps (i.e. 60 fpe for Stereoscopic 3D content).

    In order to speed up the test process and to allow the easy production of multiple encoding flavours, the equipment set will also be capable of encoding high frame rate content from uncompressed files in near real-time.

    The assembled equipment will consist of one server incorporating 4 Virident FlashMAX boards and one intoPIX JPEG 2000 PRISTINE-P4 board. The PRISTINE will playback the decoded codestream on four 3G SDI links to the MikroM IMB inserted into the projector. The MikroM’s IMB will receive the four 3G-SDI links and pass the uncompressed image data directly to the projector backplane. Image Matters will insure project coordination and integration.

    The integration has enough headroom to allow, on request, multiple equipments to be combined to achieve higher bit rates and/or higher frame rates.

    Storage

    • Four 1.4 TB Virident FlashMAX MLC cards: 
      • total capacity of 5.6TB
      • total read bandwidth of 5.2 GB/s
      • total write bandwidth of 2.2GB/s on XFS file system.
    • Each Virident card has: 
      • a half height and half length form factor
      • a PCIe x8 Gen1 bus • power consumption of 25 W
      • a sustainable random read of 1,3 GB/s

    JPEG 2000 Encoding/decoding

    • One intoPIX PRISTINE P4 board
      • 2K & 4K JPEG2000 decoder FPGA IP-cores
      • high frame rates capacity: up to 120 Fps
      • high bitrate capacity: up to 1 Gbps
      • four 3G-SDI outputs
      • one Genlock input
      • One MikroM Integrated MediaBlock MVC 201
        • four 3G-SDI input
        • Formatting and pass through of uncompressed image data
        • Up to 120 2K fps

        Information

        Please contact Jean-François Nivart
        [email protected]
        +32 495 23 00 08

        About Image Matters

        Image Matters offers innovative hardware and software modules for professional image and sound handling. This new venture helps OEMs, integrators and end-users to develop advanced imaging systems and applications easily and quickly.

        More information on www.image.matters.pro

        About intoPIX

        intoPIX is a leading supplier of image compression technology to audiovisual equipment manufacturers. We are passionate about offering people a higher quality image experience and have developed FPGA IP cores that enable leading edge JPEG 2000 image compression, security and hardware enforcement. Achieving a major breakthrough in digital cinema, intoPIX has achieved a leading position in the professional image compression industry based on the JPEG 2000 standard. More information on our company, customers and products can be found on www.intopix.com

        Interested in HFR technology? Contact Gael Rouvroy, intoPIX C.T.O. – [email protected] – +32479774944

        About MikroM

        MikroM is a leading design house and provider of state-of-the-art audio/video technologies for selected professional markets. The portfolio covers silicon-proven IPs, ASICs, PCBs and Systems in combination with professional design services. With a variety of products and services MikroM focus on application-specific and reliable solutions for system integrators and OEMs in quality-driven markets as HD Broadcast, Digital Cinema and Advertisement/Presentation.

        About Virident

        Virident Systems’ professional Storage Class Memory (SCM) solutions deliver unconditional consistent performance that supports the most data-intensive content and applications. Virident Systems is backed by strategic investors, Intel®, Cisco® Systems and a leading storage hardware and software solutions provider as well as venture investors Globespan CapitalPartners, Sequoia Capital, and Artiman Ventures. For more information visit www.virident.com.

        References:

        High Frame Rates – The New Black, Getting to Speed

        HFR-S3D Post SMPTE/CinemaCon Hobbit

        Combine 3, Drop 2, 120 becomes 24

    500Mbps Good Enough Tests

    hfr test logo image mattersMany eyes and many tests later, the specifications for quality digital cinema playback was decided upon by the community. Then, in the spirit of ‘good enough’, Stereoscopic 3D quality problems were ignored. And more recently, it appears that High Frame Rate (HFR) and in particular HFR S3D is moving like an unexamined juggarnaut into the future.

    At the SMPTE event last month held in conjunction with NAB, Dr. Marty Banks tossed some landmines into the Knowledge Base. Then one of the people who did tests that made the 48 frame per second decision for the Hobbit gave their historical view. His bombshell was that 48 was chosen because it wasn’t known whether (enough…any?) hardware manufacturers  could come to the plate with working equipment by the time of the release in late 2012.

    One part of the DCI and SMPTE and ISO Specification for D-Cinema is a 250Mbps interface between the projector and the media player. In the early days this meant the link from the server, but since Series II TI systems capable of running 4K material (and all systems from Sony), this means an internal media block.

    [Update: Qube announced at CinemaCon that their IMB supplies a 1Gig stream to the projector. A quick scan of the interwebz and the memory of other visits at CinemaCon puts the rest of the manufacturers at 500Mbps.]

    24 frames per second times 2…OK, let’s double the Mbps into the projector…500Mbps is the bar that seems to be accepted wisdom for ‘good enough’ 48 frames per second stereoscopic 3D material, such as The Hobbit. Anyone got a problem with that? Answer: Who could? No one really has varied sources of material or even firm software to test it with.

    Enter the new company image-matters. They have assembled equipment that will be able to show material at speeds above and below 1Gbps. They will show this at 6 cities around the world for the next 6 months. People will look and talk.

    Here is the link for the press announcement:

    High Frame Rate & High Bit Rate Test Equipment and Test Series

    April 14, 2012, NAB Show, Las Vegas, for immediate release.

    Image Matters, intoPIX, MikroM and Virident collaborate beyond the state of the art. The target is a series of tests on June 7 and 8 2012 in Burbank CA, coordinated by Michael Karagosian of MKPE Consulting, and cinematographers Kommer Kleijn SBC and David Stump ASC, as co-chairs of the SMPTE 21DC Study Group for Higher Frame Rates.

    These tests will be conducted in collaboration with studios and the creative community. They will measure the minimum JPEG 2000 codestream bit rate requested by high frame rate content to reach the visually lossless quality demanded by digital cinema applications.

    The experimental equipment set will enable playback of JPEG 2000 codestream bit rate higher than 1 Gbps (i.e. more than 4 times the current DCI specification). The decoded 2K images will be transmitted to a single projector at a frame rate of up to 120 fps (i.e. 60 fpe for Stereoscopic 3D content).

    In order to speed up the test process and to allow the easy production of multiple encoding flavours, the equipment set will also be capable of encoding high frame rate content from uncompressed files in near real-time.

    The assembled equipment will consist of one server incorporating 4 Virident FlashMAX boards and one intoPIX JPEG 2000 PRISTINE-P4 board. The PRISTINE will playback the decoded codestream on four 3G SDI links to the MikroM IMB inserted into the projector. The MikroM’s IMB will receive the four 3G-SDI links and pass the uncompressed image data directly to the projector backplane. Image Matters will insure project coordination and integration.

    The integration has enough headroom to allow, on request, multiple equipments to be combined to achieve higher bit rates and/or higher frame rates.

    Storage

    • Four 1.4 TB Virident FlashMAX MLC cards: 
      • total capacity of 5.6TB
      • total read bandwidth of 5.2 GB/s
      • total write bandwidth of 2.2GB/s on XFS file system.
    • Each Virident card has: 
      • a half height and half length form factor
      • a PCIe x8 Gen1 bus • power consumption of 25 W
      • a sustainable random read of 1,3 GB/s

    JPEG 2000 Encoding/decoding

    • One intoPIX PRISTINE P4 board
      • 2K & 4K JPEG2000 decoder FPGA IP-cores
      • high frame rates capacity: up to 120 Fps
      • high bitrate capacity: up to 1 Gbps
      • four 3G-SDI outputs
      • one Genlock input
      • One MikroM Integrated MediaBlock MVC 201
        • four 3G-SDI input
        • Formatting and pass through of uncompressed image data
        • Up to 120 2K fps

        Information

        Please contact Jean-François Nivart
        [email protected]
        +32 495 23 00 08

        About Image Matters

        Image Matters offers innovative hardware and software modules for professional image and sound handling. This new venture helps OEMs, integrators and end-users to develop advanced imaging systems and applications easily and quickly.

        More information on www.image.matters.pro

        About intoPIX

        intoPIX is a leading supplier of image compression technology to audiovisual equipment manufacturers. We are passionate about offering people a higher quality image experience and have developed FPGA IP cores that enable leading edge JPEG 2000 image compression, security and hardware enforcement. Achieving a major breakthrough in digital cinema, intoPIX has achieved a leading position in the professional image compression industry based on the JPEG 2000 standard. More information on our company, customers and products can be found on www.intopix.com

        Interested in HFR technology? Contact Gael Rouvroy, intoPIX C.T.O. – [email protected] – +32479774944

        About MikroM

        MikroM is a leading design house and provider of state-of-the-art audio/video technologies for selected professional markets. The portfolio covers silicon-proven IPs, ASICs, PCBs and Systems in combination with professional design services. With a variety of products and services MikroM focus on application-specific and reliable solutions for system integrators and OEMs in quality-driven markets as HD Broadcast, Digital Cinema and Advertisement/Presentation.

        About Virident

        Virident Systems’ professional Storage Class Memory (SCM) solutions deliver unconditional consistent performance that supports the most data-intensive content and applications. Virident Systems is backed by strategic investors, Intel®, Cisco® Systems and a leading storage hardware and software solutions provider as well as venture investors Globespan CapitalPartners, Sequoia Capital, and Artiman Ventures. For more information visit www.virident.com.

        References:

        High Frame Rates – The New Black, Getting to Speed

        HFR-S3D Post SMPTE/CinemaCon Hobbit

        Combine 3, Drop 2, 120 becomes 24

    [Update]Pierce, Jerry, Award, CinemaCon

    Regardless, Jerry did assert a few points. Overarching was a point later made by Dolby at their Atmos launch:

    • Don’t make the cinema experience like a glorified home experience.

    His insinuation seemed to be that the exhibitors shouldn’t be caught up in the false premise that they are in a battle with the consumer field. He also encouraged exhibitors to experiment, giving as as example the idea of an up-charge for a “no ads” showing.

    Finally he bridged into the area that one is sure he would have liked to give a Master’s Course for Exhibitors: Quality of Exhibition. Instead he only had two minutes, so he went provocative. He said that he would have preferred that he had never seen Avatar in a theater with only 3 footLamberts, declaring that the DVD at home with proper light levels was better. With that he encouraged that the audience members get “full bright plus 10 light levels” for 3D movies so that they will be stellar.

    Original Article with Press Release

    The Inter-Society for the Enhancement of Cinema Presentation, Inc. (the Inter-Society), in concert with CinemaCon, announced today that Jerry Pierce, former Senior Vice President of Technology at Universal Pictures and Founder/Chairman of the Inter-Society’s Digital Cinema Forum (ISDCF), will receive the Inter-Society’s “2012 Ken Mason Award.”  The award will be presented at CinemaCon, which will be held April 23 – 26, 2012 at Caesars Palace in Las Vegas. CinemaCon, the official convention of The National Association of Theatre Owners (NATO), is the largest and most important gathering of cinema owners and operators from around the world.

    The Ken Mason Award, named after the Inter-Society’s founder, will be presented to Pierce during the Breakfast and Industry Awards Presentation on Tuesday, April 24 by SVP of Technicolor Curt Behlmer, on behalf of the Inter-Society. The annual award honors an individual who has made outstanding long-term contributions leading to the overall improvement of the motion picture experience.  Previous recipients include: Ken Mason, Barry Reardon, Al Shapiro, Bud Stone, Ioan Allen, Mark Christiansen, Sid Ganis and Gary Weaver.

    “Jerry epitomizes the purpose of the Ken Mason award – he has been an instrumental leader toward excellence in the cinema experience,” noted John Fithian, President and CEO of NATO. “His guidance of the ISDCF has enabled the significant industry collaboration to address critical digital cinema-related issues. Exhibitors are undoubtedly grateful for his tremendous service to our industry.”

    “From the foundation of DC28, through DCI and the ISDCF, Jerry’s singular vision has been one of the central pillars supporting today’s digital cinema technology,” said Ioan Allen, SVP Dolby Laboratories.

    Jerry Pierce came to the film technology industry by way of a master’s degree in electrical engineering-laser optics at Stanford, and 14 years of engineering developments at Pratt and Whitney Aircraft and Stanford Research Institute. He joined Universal in 1995 and immediately began work developing the DVD format, as part of the Universal/Panasonic/Warner Bros./Toshiba team that moved the format from concept to launch – he and Panasonic were recognized with an Emmy award in 1999 for their efforts.

    In 2000, Jerry joined the Theatrical Division of Universal Pictures and was at the ground floor of the launch of Digital Cinema.  He was active within The Society of Motion Picture and Television Engineers (SMPTE) DC28, where the initial industry-wide objectives were formulated. He also served as chairman of SMPTE DC28.2, the digital cinema mastering group.  Following the initial SMPTE work, Pierce became a founding member of Digital Cinema Initiatives (DCI), and served on both the management and technical committees. He also was a board member of the Entertainment Technology Center at the University of Southern California that hosted the Digital Cinema Theater in Hollywood, where the early testing for DCI was held and many of its standards first tested. His close working relationship with NATO and the Inter-Society was recognized as one of the bridges between the organizations.

    Pierce, together with Wayne Anderson and John Fithian, described and initiated the Inter-Society Digital Cinema Forum in 2006 to create a group for cross-industry open discussions on the real-world evolving practices for digital cinema. This has become the de-facto location to bring up critical technical issues for digital cinema.  Jerry has served as its chairman, webmaster and negotiator since its inception. It is widely recognized as the best users forum in the industry.

    CinemaCon will attract upwards of 5,000 motion picture professionals from all facets of the industry –from exhibition and distribution, to the equipment and concession areas – all on hand to celebrate the moviegoing experience and the cinema industry. From exclusive Hollywood product presentations highlighting a slate of upcoming films, to must-see premiere feature screenings, to the biggest stars, producers and directors, CinemaCon will help jumpstart the excitement and buzz that surrounds the summer season at the box office. CinemaCon 2012 will be held from April 23-26, 2012 at Caesars Palace in Las Vegas. In returning to Caesars Palace, CinemaCon is able to offer its delegates a modern and upscale conference facility and a one-of-a-kind moviegoing experience in The Colosseum, the 4,200 seat theatre and crown jewel of Caesars Palace.

    CinemaCon is delighted to have both the International Cinema Technology Association (ICTA) and National Association of Concessionaires (NAC) as its tradeshow partners. Cinemacon is also delighted to have as its official presenting sponsor, The Coca-Cola Company, one of the industry’s greatest and highly regarded and respected partners in the world of the movies. Additional information on CinemaCon, the Official Convention of NATO, can be found at www.cinemacon.com.

    About the Inter-Society – The Inter-Society for the Enhancement of Cinema Presentation, Inc (the Inter-Society), promotes interactive dialogue and information exchange between cinema-related entities with the goal of resolving issues affecting the overall cinema presentation.  Founded in 1978 by Eastman Kodak VP Ken Mason, membership is composed of its five charter trade organizations: the Association of Cinema and Video Labs (ACVL), the International Cinema Technology Association (ICTA), the Motion Picture Association of America (MPAA), the National Association of Theatre Owners (NATO) and the Society of Motion Picture and Television Engineers (SMPTE)—along with over 40 member companies, made up of trade organizations, motion picture studios, exhibition companies, manufacturers, technical consultants and other industry stakeholders. Previous activities include playing a major role in the implementation of cyan (silverless) soundtracks for 35MM film and procedures for controlling excessive loudness on trailers and feature films. Current committees include the Inter-Society Digital Cinema Forum (ISDCF) which is focused on resolving issues affecting the global digital cinema deployment, and the Inter-Society Environmental Committee (ISEC) which promotes green conservation and awareness within the cinema industry.

    About NATO

    The National Association of Theatre Owners (NATO) is the largest exhibition trade organization in the world, representing more than 30,000 movie screens in all 50 states, and additional cinemas in 50 countries worldwide. NATO’s membership includes the largest cinema chains in the world and hundreds of independent theatre owners, too.

    Media Contacts:

    Heather Lewandoski                                                      Jessica Erskine

    Rogers & Cowan                                                               Rogers & Cowan

    310.854.8147                                                                      310.854.8129

    [email protected] [email protected]

    [Update]Pierce, Jerry, Award, CinemaCon

    Regardless, Jerry did assert a few points. Overarching was a point later made by Dolby at their Atmos launch:

    • Don’t make the cinema experience like a glorified home experience.

    His insinuation seemed to be that the exhibitors shouldn’t be caught up in the false premise that they are in a battle with the consumer field. He also encouraged exhibitors to experiment, giving as as example the idea of an up-charge for a “no ads” showing.

    Finally he bridged into the area that one is sure he would have liked to give a Master’s Course for Exhibitors: Quality of Exhibition. Instead he only had two minutes, so he went provocative. He said that he would have preferred that he had never seen Avatar in a theater with only 3 footLamberts, declaring that the DVD at home with proper light levels was better. With that he encouraged that the audience members get “full bright plus 10 light levels” for 3D movies so that they will be stellar.

    Original Article with Press Release

    The Inter-Society for the Enhancement of Cinema Presentation, Inc. (the Inter-Society), in concert with CinemaCon, announced today that Jerry Pierce, former Senior Vice President of Technology at Universal Pictures and Founder/Chairman of the Inter-Society’s Digital Cinema Forum (ISDCF), will receive the Inter-Society’s “2012 Ken Mason Award.”  The award will be presented at CinemaCon, which will be held April 23 – 26, 2012 at Caesars Palace in Las Vegas. CinemaCon, the official convention of The National Association of Theatre Owners (NATO), is the largest and most important gathering of cinema owners and operators from around the world.

    The Ken Mason Award, named after the Inter-Society’s founder, will be presented to Pierce during the Breakfast and Industry Awards Presentation on Tuesday, April 24 by SVP of Technicolor Curt Behlmer, on behalf of the Inter-Society. The annual award honors an individual who has made outstanding long-term contributions leading to the overall improvement of the motion picture experience.  Previous recipients include: Ken Mason, Barry Reardon, Al Shapiro, Bud Stone, Ioan Allen, Mark Christiansen, Sid Ganis and Gary Weaver.

    “Jerry epitomizes the purpose of the Ken Mason award – he has been an instrumental leader toward excellence in the cinema experience,” noted John Fithian, President and CEO of NATO. “His guidance of the ISDCF has enabled the significant industry collaboration to address critical digital cinema-related issues. Exhibitors are undoubtedly grateful for his tremendous service to our industry.”

    “From the foundation of DC28, through DCI and the ISDCF, Jerry’s singular vision has been one of the central pillars supporting today’s digital cinema technology,” said Ioan Allen, SVP Dolby Laboratories.

    Jerry Pierce came to the film technology industry by way of a master’s degree in electrical engineering-laser optics at Stanford, and 14 years of engineering developments at Pratt and Whitney Aircraft and Stanford Research Institute. He joined Universal in 1995 and immediately began work developing the DVD format, as part of the Universal/Panasonic/Warner Bros./Toshiba team that moved the format from concept to launch – he and Panasonic were recognized with an Emmy award in 1999 for their efforts.

    In 2000, Jerry joined the Theatrical Division of Universal Pictures and was at the ground floor of the launch of Digital Cinema.  He was active within The Society of Motion Picture and Television Engineers (SMPTE) DC28, where the initial industry-wide objectives were formulated. He also served as chairman of SMPTE DC28.2, the digital cinema mastering group.  Following the initial SMPTE work, Pierce became a founding member of Digital Cinema Initiatives (DCI), and served on both the management and technical committees. He also was a board member of the Entertainment Technology Center at the University of Southern California that hosted the Digital Cinema Theater in Hollywood, where the early testing for DCI was held and many of its standards first tested. His close working relationship with NATO and the Inter-Society was recognized as one of the bridges between the organizations.

    Pierce, together with Wayne Anderson and John Fithian, described and initiated the Inter-Society Digital Cinema Forum in 2006 to create a group for cross-industry open discussions on the real-world evolving practices for digital cinema. This has become the de-facto location to bring up critical technical issues for digital cinema.  Jerry has served as its chairman, webmaster and negotiator since its inception. It is widely recognized as the best users forum in the industry.

    CinemaCon will attract upwards of 5,000 motion picture professionals from all facets of the industry –from exhibition and distribution, to the equipment and concession areas – all on hand to celebrate the moviegoing experience and the cinema industry. From exclusive Hollywood product presentations highlighting a slate of upcoming films, to must-see premiere feature screenings, to the biggest stars, producers and directors, CinemaCon will help jumpstart the excitement and buzz that surrounds the summer season at the box office. CinemaCon 2012 will be held from April 23-26, 2012 at Caesars Palace in Las Vegas. In returning to Caesars Palace, CinemaCon is able to offer its delegates a modern and upscale conference facility and a one-of-a-kind moviegoing experience in The Colosseum, the 4,200 seat theatre and crown jewel of Caesars Palace.

    CinemaCon is delighted to have both the International Cinema Technology Association (ICTA) and National Association of Concessionaires (NAC) as its tradeshow partners. Cinemacon is also delighted to have as its official presenting sponsor, The Coca-Cola Company, one of the industry’s greatest and highly regarded and respected partners in the world of the movies. Additional information on CinemaCon, the Official Convention of NATO, can be found at www.cinemacon.com.

    About the Inter-Society – The Inter-Society for the Enhancement of Cinema Presentation, Inc (the Inter-Society), promotes interactive dialogue and information exchange between cinema-related entities with the goal of resolving issues affecting the overall cinema presentation.  Founded in 1978 by Eastman Kodak VP Ken Mason, membership is composed of its five charter trade organizations: the Association of Cinema and Video Labs (ACVL), the International Cinema Technology Association (ICTA), the Motion Picture Association of America (MPAA), the National Association of Theatre Owners (NATO) and the Society of Motion Picture and Television Engineers (SMPTE)—along with over 40 member companies, made up of trade organizations, motion picture studios, exhibition companies, manufacturers, technical consultants and other industry stakeholders. Previous activities include playing a major role in the implementation of cyan (silverless) soundtracks for 35MM film and procedures for controlling excessive loudness on trailers and feature films. Current committees include the Inter-Society Digital Cinema Forum (ISDCF) which is focused on resolving issues affecting the global digital cinema deployment, and the Inter-Society Environmental Committee (ISEC) which promotes green conservation and awareness within the cinema industry.

    About NATO

    The National Association of Theatre Owners (NATO) is the largest exhibition trade organization in the world, representing more than 30,000 movie screens in all 50 states, and additional cinemas in 50 countries worldwide. NATO’s membership includes the largest cinema chains in the world and hundreds of independent theatre owners, too.

    Media Contacts:

    Heather Lewandoski                                                      Jessica Erskine

    Rogers & Cowan                                                               Rogers & Cowan

    310.854.8147                                                                      310.854.8129

    [email protected] [email protected]

    4G Wireless Can Be Faster Than Wired Internet

    In my quick tests, Charter’s 15Mbps cable-modem connection delivered about 9Mbps for downloads and about 3MB for uploads. That is plenty fast, though sometimes it is a lot slower than that, which is what you would expect from a shared cable modem connection. Of course, Charter offers faster services, including packages with up to 100Mbps downloads but still only 5Mbps uploads.


    Taken from a David Strom ReadWrite Mobile article at: 4G Wireless Can Be Faster Than Wired Internet


    That compares very favorably to my tests using an AT&T 3G iPhone, which delivered about 1Mbps down and half a meg up. You could tell it was a lot slower. But the real champ was an AT&T LG Nitro 4G phone: It clocked in at nearly 19Mbps down and more than 5Mbps up! Those are pretty impressive speeds for a mobile device – the download speed is nearly twice as fast as my wired connection.

    And it isn’t just me: PC World found multiple megabit-per-second speeds on the various 4G networks that it tested this week as well, with AT&T reaching close to 10Mbps averaged across 10 cities.

    The article goes on to explain nuance with pictures and graphs, including the final paragraph that begins with:

    A better strategy may be to use one of the Clear.com devices. They offer unlimited WiMax/4G data for $50 a month, slightly more than what I pay for cable-modem service. The advantage is, I can take the little gizmo with me on the road and avoid those annoying wireless data charges at hotels and other hotspots.

    Read the entire David Strom ReadWrite Mobile article at: 4G Wireless Can Be Faster Than Wired Internet

     

    4G Wireless Can Be Faster Than Wired Internet

    In my quick tests, Charter’s 15Mbps cable-modem connection delivered about 9Mbps for downloads and about 3MB for uploads. That is plenty fast, though sometimes it is a lot slower than that, which is what you would expect from a shared cable modem connection. Of course, Charter offers faster services, including packages with up to 100Mbps downloads but still only 5Mbps uploads.


    Taken from a David Strom ReadWrite Mobile article at: 4G Wireless Can Be Faster Than Wired Internet


    That compares very favorably to my tests using an AT&T 3G iPhone, which delivered about 1Mbps down and half a meg up. You could tell it was a lot slower. But the real champ was an AT&T LG Nitro 4G phone: It clocked in at nearly 19Mbps down and more than 5Mbps up! Those are pretty impressive speeds for a mobile device – the download speed is nearly twice as fast as my wired connection.

    And it isn’t just me: PC World found multiple megabit-per-second speeds on the various 4G networks that it tested this week as well, with AT&T reaching close to 10Mbps averaged across 10 cities.

    The article goes on to explain nuance with pictures and graphs, including the final paragraph that begins with:

    A better strategy may be to use one of the Clear.com devices. They offer unlimited WiMax/4G data for $50 a month, slightly more than what I pay for cable-modem service. The advantage is, I can take the little gizmo with me on the road and avoid those annoying wireless data charges at hotels and other hotspots.

    Read the entire David Strom ReadWrite Mobile article at: 4G Wireless Can Be Faster Than Wired Internet

     

    …Like Tangents In Rain