Product Manual
The 7881DEC-MP2-HD is a professional high quality SD/HD MPEG2 decoder card. It offers high end SD and HD MPEG-2 decoding of encoded streams.
The 7881DEC-MP2-HD is perfect for monitoring applications or decoding for downstream baseband video and audio processing.
The 7881DEC-MP2-HD can reconstruct in the most flexible way all VANC & HANC data in the HD/SDI output.
The 7881DEC-MP2-HD can be coupled with Evertz RF front end (7780DM2-LB DVB-S2 demodulator) and Evertz downstream video and audio processing equipment to create a complete versatile integrated receiver/decoder.
Features
- 1x SD/HD MPEG-2 or optional H264 (MPEG-4) 4:2:0 Video Decoder
- 1x ASI inputs
- Selection of decoded service
- HD/SDI with embedded audio and ancillary data
- Fully integrated with the industry leading VistaLINK® PRO system
- Control via 7800FC Frame Controller
Specifications
| Inputs and outputs |
|---|
- 1 ASI Input per DVB TR 101 891-270Mb/s Maximum Bitrate 120Mb/s
- 3 x SD/HD outputs
- SDI outputs 270Mb/s SMPTE ST 259
- HD SDI outputs 1.485Gb/s SMPTE ST 292-1
| IP Input+IP |
|---|
- De-encapsulation of MPEG-2TS packets following: MAC 802.3 ⇒ IPV4 ⇒ (RTP) ⇒ UDP ⇒ MPEG
- Accept 1 to 7 MPEG packets per IP frame
- Join Multicast and Unicast streams
- Selection of the UDP ports
| Frame Sync+FSE |
|---|
- 7800 Frame reference input
- Sync 1080i/59.94, 1080i/50, 720p/59.94, 720p/60, 525i/59.94, 625i/50
- Video Delay between 3 lines & 1 frame + 3 Lines
- Programmable output phase with respect reference input
- Support PCM, AC3, Dolby E Audio
| Audio processing |
|---|
- 4 x PIDs of audio processing
- 4 x MPEG-1 layer 2 audio decoding
- 4 x AC-3 audio decode
- 4 x AC-3, Dolby E® pass through
- 4 x AAC Audio decode (optional)
| Decoding Specifications | |
|---|---|
| SD Video | |
| Standard Supported | MPEG-2 Main Profile @ main level |
| Video Format | Standard definition 525 (NTSC) and 625 (PAL) |
| HD Video | |
| Standard Supported | MPEG-2 Main Profile @ High Level |
| Video Format | 1080i, 720p 50-60Hz |
| Embedding of HANC & VANC |
|---|
- Audio Pass Through
- Closed Caption
- SCTE35 to 104 (optional)
- AFD
- Timecode
| AVM Monitoring+AVM |
|---|
- Freeze black video detection
- Mute audio detection
| Electrical | |
|---|---|
| Power | < 24 watts |
| Physical | |
|---|---|
| Number of Slots | 1 |
Ordering Information
| 7881DEC-MP2-HD | SD/HD MPEG2 Upgradeable to H.264 Decoder |
|---|
| Ordering Options | |
|---|---|
| Notes | • Rear plate must be specified at time of order - eg: [model]+3RU |
| +422 | 4:2:2 8-bit Chroma Sampling Support |
|---|---|
| +H264 | H264 Decoder capability |
| +IP-FEC | Forward Error Correction (expands slot count to 2) |
| +FSE | Frame Sync option |
| +AVM | Audio video monitoring |
| +DD | DolbyE® full 8 channel decode |
| +DBISS | BISS 1 descrambling capability |
| +SCTE104-1 | SCTE 35/104 translation |
| +AAC | AAC decoder |
| Rear Plate Suffix | |
|---|---|
| +3RU | 3RU rear plate for use with 7800FR Multiframes |
| Enclosures | |
|---|---|
| 7800FR | 3RU Multiframe which holds 15 single slot modules |
