AVC-Intra
Sign in to saveAlso known as Avc intra, AVC Intra, AVCIntra, AVC-Ultra
AVC-Intra is a term used by Panasonic to refer to its profiles of the H.264/MPEG-4 AVC standard encapsulated in MXF-format files. Among other features, it records video with only intra coding, so as to make it possible to edit videos without loss of quality, and makes other simplifications such as making the size of each frame fixed. The original AVC-Intra defines 10-bit 4:2:0 coding at 50 Mbit/s or 10-bit 4:2:2 at 100 Mbit/s for 1080p/i or 720p/i video.
~6 min read
Encyclopedic overview
4 sectionsContents
- Technical details
- AVC-Ultra
- Third-party support
- References
AVC-Intra is a term used by Panasonic to refer to its profiles of the H.264/MPEG-4 AVC standard encapsulated in MXF-format files. Among other features, it records video with only intra coding, so as to make it possible to edit videos without loss of quality, and makes other simplifications such as making the size of each frame fixed. The original AVC-Intra defines 10-bit 4:2:0 coding at 50 Mbit/s or 10-bit 4:2:2 at 100 Mbit/s for 1080p/i or 720p/i video.
AVC-Intra is available in Panasonic's high definition broadcast products such as their P2 card equipped broadcast cameras. Panasonic markets its storage products based on the level of AVC-Intra it can sustain.
Excerpted from Wikipedia’s “AVC-Intra” article, available under the CC BY-SA 4.0 licence.