Talk:DVB-C

From Wikipedia, the free encyclopedia

What are the DVB-Cable Video formats & Audio Codec like we have for ATSC:

ATSC standard:

1. Video Formats:

Format

Index

Vertical

Resolution

Horizontal

Resolution

Aspect Ratio
Scan Type
Refresh

Rate(Hz)

16

1080

1960

16:9

Interlaced
30

17

Progressive
24

18

30

2. Video Codec (encoding & compression) - MPEG 2

3. Audio Codec- AC3 (Dolby Digital)

4. Modulation- 8-VSB (Vestigial Side band) for off-air & coaxial cable transmission, QPSK (Quadrature Phase Shift Keying) for satellite transmission.

5. Carrier Frequency Spectrum Bandwidth – 6 MHz