| Features |
|
- Dual ASI input (D option) or loop though (L option)
- MPEG2 4:2:0 decoding
- Dual SDI video out
- Stereo AES/EBU audio out
- RS232 Serial control
- DARTnet control via rack system
- Compact 1 slot unit
- Hot swappable
- BISS de-scrambling - Modes 1 & E
- Compatible with redundant architecture
- Additional front panel monitoring output
- Front panel service selection
- DVB VBI insertion and H and V lock options
- Active system alarms and event log
|
| SPECIFICATIONS |
|
Input:
|
MPEG2 Transport Stream, DVB-ASI |
| Input return loss: |
> -15dB |
| Max I/P data rate: |
100Mbits/sec |
| Packet length : |
188-byte, 204-byte |
| Packet modes: |
Burst, Byte |
| Video decode: |
MP@ ML (4: 2: 0) up to 15Mbits/
s, (4. 2. 2) (up to 50Mbits/ s) |
| Audio decode: |
MPEG layer I and II 32 to 448kbits/s |
| Main card outputs: |
Composite video (PAL/NTSC)
Analogue audio (stereo pair)
SDI video (SMPTE259M) with embedded audio
Dual AES/EBU audio
ASI active loop through
General- purpose interface (GPI) signalling control |
| Control: |
Serial RS232
DARTnet control via rack system
SNMP MIB/ GUI via DTCC and DTVI |
| Power: |
8W |
|
| Typical Applications |
|
- DVB ASI MPEG2 video decoding
- Service acquisition and monitoring
- SDI video output with AES/EBU audio outputs
- BISS 1 and E descrambling
|
| Ordering Information |
|
| DTVD 3020D |
Base decoder - Dual ASI input |
| DTVD 3020L |
Base decoder - ASI Loop through |
| DTVD 3020A |
Second AES/EBU Audio Decoder |
| DTVD 3020B |
BISS Mode 1 and E descrambling |
| DTVD 3020R |
Reference Lock (H and V) input |
| DTVD 3020O |
On Screen Display |
| DTDV 3020V |
VBI Processing, WSS, AFD, Teletext, Subtitling |
|
中文 
English
