2 recording compression, Recording compression – Grass Valley DMC 1000 v.12.4 User Manual
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DMC 1000 Digital Media Camcorder User’s Guide (v4.0)
Chapter 7 - Recording setup
The selected video standard defines the resolution and the frame rate of the video signal that
is recorded onto the media. The table below shows the possible options:
*) only available when the optional DMC 1130 1080P license is installed.
7.1.2 Recording compression
The recording compression defines the type of compression that is used to record the video
signal. The available compression schemes and bit rates depend on the video standard that
has been selected.
*) only available when the optional DMC 1130 1080P license is installed.
**) only available when the optional DMC 1120 MPEG-2 board is installed.
Video
standard
Format
Resolution
Frame rate
(Mbps)
Digital video
output
Analog video
output
1080i50
HD
1920 x 1080i
50
1080i50
-
720p50 HD
1280
x
720p
50
720p50 -
576i50
SD
576i
50
PAL
480i59
SD
480i
59.94
NTSC
1080p2398*
HD
1920 x 1080p
23.98
1080psF23.98
-
1080p25*
HD
1920 x 1080p
25
1080psF25
-
1080p2997*
HD
1920 x 1080p
29.97
1080psF29.97
-
1080i59
HD
1920 x 1080i
59.94
1080i59
-
720p59
HD
1280 x 720p
59.94
720p59
-
Video standard
Compression
Available bitrates
Indication
HD
1080i50, 720p50, 1080i59,
720p59, 1080p25*, 1080p2997*,
1080p2398*
JPEG2000
50 Mb/s, 75 Mb/s, 100 Mb/s
JP2K
MPEG-2 I-frame only **
60 Mb/s, 80 Mb/s
MP2I
MPEG-2 Long GoP **
25 Mb/s (18Mb/s for 720p
modes), 35 Mb/s, 50 Mb/s
MP2LG
SD
576i50, 480i59
JPEG2000
30 Mb/s, 40 Mb/s, 50 Mb/s
JP2K
MPEG-2 I-frame only **
30 Mb/s, 40 Mb/s, 50 Mb/s
MP2I
D10 **
30 Mb/s, 40 Mb/s, 50 Mb/s
D10
DV25
25 Mb/s
DV25