AVC-Intra is a type of video coding developed by Panasonic, and then supported in products made by other companies.
AVC-Intra is compliant with the H.264/MPEG-4 AVC standard[2] and Panasonic claims to follow the SMPTE RP 2027–2007[3] recommended practice specification.
AVC-LongG enables compression of video resolutions up to 1920 × 1080 @ 23.97, 25 and 29.97p, with 10 bits of pixel depth at 4:2:2 color sampling, at data rates as low as 25 Mbit / sec.
The bitrate settings for Class 4:4:4 varies between 200 and 440 Mbit / sec depending on the resolution, frame rate and bit depth.
The AVC-Proxy mode enables extremely fast ENG content delivery and offline edits of 720p and 1080p video at bitrates varying between 800 Kbit to 3.5 Mbit / sec at 8 bits of pixel depth.