DVS VENICE Instrukcja Użytkownika Pobierz pdf (Strona 10)

DVS VENICE V 1.1, September 2009

VENICE V 1.1

DVS Digital Video Systems AG

DVS

assion for

erfection

6.) VENICE Codecs

VENICE supports numerous different codecs which are typically used in broadcast

environments. Compressed formats are stored in different variants of MXF. VENICE

supports MXF OP-Atom, MXF OP-1a and P2. There are also DIF files available for

the DV formats.

Sony codecs

XDCAM IMX:

Video rasters: 720 × 576 and 720 × 486

Video bit rates: 30, 40, 50 Mbit/sec.

Frames per second: 25 and 29.97

Audio bit rates: 16 and 24

Audio channels: 0, 2, 4, 6, 8 in 16 bit; 0, 2, 4 in 24 bit

File format: MXF OP-1a

XDCAM DVCAM:

Video rasters: 720 × 576 and 720 × 486

Video bit rate: 25 Mbit/sec.

Frames per second: 25 and 29.97

Audio bit rates: 16

Audio channels: 0, 4

File format: MXF OP-1a

Codec Resolution fps Sampling Bit Bit Rate File Format

Sony XDCAM IMX 30 625i I 25 4:2:2 8 30 Mbps MXF OP-1a

Sony XDCAM IMX 30 525i I 29.97 4:2:2 8 30 Mbps MXF OP-1a

Sony XDCAM IMX 40 625i I 25 4:2:2 8 40 Mbps MXF OP-1a

Sony XDCAM IMX 40 525i I 29.97 4:2:2 8 40 Mbps MXF OP-1a

Sony XDCAM IMX 50 625i I 25 4:2:2 8 50 Mbps MXF OP-1a

Sony XDCAM IMX 50 525i I 29.97 4:2:2 8 50 Mbps MXF OP-1a

Sony XDCAM DVCAM 576i I 25 4:2:0 8 25 Mbps MXF OP-1a

Sony XDCAM DVCAM 480i I 29.97 4:1:1 8 25 Mbps MXF OP-1a

Note: Only some codecs support 16 audio channels. For example, for DVCAM

either 4 or no audio channel has to be selected.

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