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New Canon 4:2:2 codec

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Tom Alba

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Canon adopts MPEG-2 Full HD (4:2:2) file-based recording codec for upcoming professional video camcorder

New Canon MPEG-2 Codec chosen for file-based professional video camcorder promises compatibility with industry-standard editing & processing software

London, February 2, 2010 - Canon Inc. today announces the adoption of an MPEG-2 Full HD (4:2:2) file-based recording codec for a new professional video camcorder currently under development. The Canon MPEG-2 codec will enable high-quality imaging and audio performance with up to 50 Mbps data recording and twice the colour data of HDV[1] profile formats. File-based recording helps video operations realise greater efficiencies during post-production processing, making it an ideal format for many industry applications such as news gathering, documentary filmmaking and event videography.


MPEG-2 Full HD compression and 4:2:2 colour sampling
The adoption of MPEG-2 Full HD (MPEG-2 4:2:2 HP@HL compliant) compression enables the recording of 1,920 x 1,080-pixel full high-definition video. Additionally, compared with the 4:2:0 profile format used in HDV and other standards, 4:2:2 colour sampling offers twice the volume of colour data, providing double the level of colour resolution.


Maximum 50 Mbps data recording
With approximately twice the total data volume of HDV, the codec supports higher resolution and increased colour data to enable the recording of high-quality video.


Industry-standard MXF[2] file format
MXF (Material eXchange Format) is a widely supported open source file format for the recording of video, audio and metadata, developed to suit the latest editing systems used by broadcasters.


Canon partners with major editing and processing software
With the adoption of the MPEG-2 Full HD (4:2:2) file-based recording codec, Canon is working in cooperation with Adobe Systems Incorporated, Apple Inc., Avid Technology, Inc. and Grass Valley to ensure compatibility with major editing and processing software programs widely used within the video imaging industry. Additionally, at future industry events Canon intends to demonstrate the overall video-production workflow, from initial video capture to clip-trimming and final editing. Video clips stored in a file-based recording system and industry-standard software applications will be used.
[1] HDV is a standard for the recording and playback of high definition (1,440 x 1,080 pixels) video and audio on DV-format cassette tapes
[2] A format for professional digital video and audio media defined by the Society of Motion Picture and Television Engineers (SMPTE)


Download the full press release [PDF, 110 KB]


Just imagine what this codec can do coupled with one of their DSLR-s!!!!!!!
 
Thank you for the news.
 
MPEG-2 Full HD compression and 4:2:2 colour sampling
The adoption of MPEG-2 Full HD (MPEG-2 4:2:2 HP@HL compliant) compression enables ....

Maximum 50 Mbps data recording
With approximately twice the total data volume of HDV, the codec supports higher resolution and increased colour data to enable the recording of high-quality video.

I guess they are at least a decade too late. Even HDCAM could record over 160Mbps using MPEG-2 format and that was over 10 years ago. Things have moved...not that Canon noticed...

Just imagine what this codec can do coupled with one of their DSLR-s!!!!!!!
I imagine it will introduce blockiness to otherwise smooth gradations, reduce resolution, butcher colour information, decimate dynamic range and introduce some nasty looking compression artefacts......:puke: Have I missed anything? :)
 
I imagine it will introduce blockiness to otherwise smooth gradations, reduce resolution, butcher colour information, decimate dynamic range and introduce some nasty looking compression artefacts......:puke: Have I missed anything? :)

Well.......I think you should learn a thing or two about codecs....
All their DSLR-s recorded to 4:2:0 until now.....This new codec will boost significantly the image quality.....
 
I second what Pawel said, I fail to see the significance. DVCPRO HD and HDCAM codec is way passed that...

however I prefer the raw route that RED bring.. and especially now with the new color science.
 
Ugh..

Move along...Nothing to see here folks...

Oh, and next person to post Canon related news goes on Santa's naughty list...
 
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