Issue
10.01.D
XT Series DISK RECORDER
Version 10.01 - Software Technical Reference
EVS Broadcast Equipment SA
October 2009
24
HD 720p
50Hz
COHX
Codec Type HD
MJPEG
EVS
HD
MJPEG
Standard
HD
MPEG2
Intra
AVID
DNxHD
AVID
DNxHD
Apple
ProRes
422
Apple
ProRes
422 HQ
DVCPro
HD
120
Mbps
185
Mbps
120
Mbps
185
Mbps
100
Mbps
Bitrate
20-360
Mbps
20-360
Mbps
20-360
Mbps
1-120
Mbps
121-185
Mbps 120 Mbps 185 Mbps
100
Mbps
Default : Default : Default : Default : Default : Default : Default : Default :
100 Mbps 100 Mbps 100 Mbps 120 Mbps 185 Mbps 120 Mbps 185 Mbps 100 Mbps
Horizontal
Resolution 640 640 640 1280 1280 1280 1280 960
768
(default)
768
(default) 768
960 960 960
1024 1024 1024
1280
1280
1280
(default)
HD 720p
59,94Hz
COHX
Codec Type HD
MJPEG
EVS
HD
MJPEG
Standard
HD
MPEG2
Intra
AVID
DNxHD
AVID
DNxHD
Apple
ProRes
422
Apple
ProRes
422 HQ
DVCPro
HD
145
Mbps
220
Mbps
145
Mbps
220
Mbps
100
Mbps
Bitrate
20-360
Mbps
20-360
Mbps
20-360
Mbps
1-145
Mbps
146-220
Mbps 145 Mbps 220 Mbps
100
Mbps
Default : Default : Default : Default : Default : Default : Default : Default :
100
Mbps 100 Mbps 100 Mbps 145 Mbps 220 Mbps 145 Mbps 220 Mbps 100 Mbps
Horizontal
Resolution 640 640 640 1280 1280 1280 1280 960
768
(default)
768
(default) 768
960 960 960
1024 1024 1024
1280
1280
1280
(default)
Note:
The dynamic bitrate management system modifies compression tables for
each recorded field to keep the bitrate of the encoded stream as close as
possible to the target. A higher bitrate means better picture quality and
less storage capacity but a higher bandwidth is required. Improper values
can lead to exceed disks performance, causing frozen pictures during
playback.