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2 recording compression, Recording compression – Grass Valley DMC 1000 v.12.4 User Manual

Page 94

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94

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

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