Grass Valley K2 System Guide v.9.0 - Manual (Page 226)

Other Data Rate (Mbps) Frame Rate Sampling Format
Long GoP 50 CBR 59.94, 50 4:2:2 XDCAM-HD422
1280x720p
Long GoP 35 VBR 29.97, 25 4:2:0 XDCAM-EX
1920x1080i
Long GoP 25 CBR, 35 VBR 59.94, 50 4:2:0 XDCAM-EX
1280x720p
K2 systems record closed GoP structure. If an open GoP clip is imported, it is fully supported,
including trimming the clip, playout of the clip, using the clip in playlists, and exporting the clip.
AVC-Intra formats
Other Data Rate Frame Rate Sampling Format
Requires licenses or hardware
for support on different K2
Summit/Solo system models. 50 Mbps 29.97, 25 4:2:0 AVC-Intra 50
1440x1080i
50 Mbps 59.94, 50 4:2:0 AVC-Intra 50
960x720p
100 Mbps 29.97, 25 4:2:2 AVC-Intra 100
1920 x 1080i
100 Mbps 59.94, 50 4:2:2 AVC-Intra 100
1280 x 720p
Related Topics
K2 Summit/Solo formats, models, licenses, and hardware support on page 33
AVCHD/H.264 formats
The following formats are for AVCHD and PitchBlue content. These are only supported for play
output (decode) on AVCHD. A license is required. Record input (encode) is not supported.
Other Data Rate Frame Rate Sampling Format
H.264-style open GoP. GoP
length up to 30 frames. Up to
4 B-frames between anchor
frames. 4-50 29.97 4:2:0 720x480i
4-50 29.97 4:2:2
4-50 29.97 4:2:2 720x512i
4-50 25 4:2:0 720x576i
4-50 25 4:2:2
4-50 25 4:2:2 720x608i
226 K2 System Guide 06 November 2012
Specifications