As broadcasters, cable companies, satellite and IPTV providers move to an all digital domain, the need for a versatile, easy to use and cost effective decoder becomes important.
The 7880DEC-H264HD is a professional quality H.264 and MPEG-2 SD or HD decoder card. It offers high end SD and HD decoding of a signal coming from ASI or IP input while offering auto failover to a redundant multicast address.
The 7880DEC-H264HD is perfect for monitoring applications or decoding for downstream baseband video and audio processing.
The 7880DEC-H264HD can reconstruct in the most flexible way all VANC & HANC data in the SDI outputs.
The 7880DEC-H264HD can be coupled with Evertz RF demodulators to create a complete, versatile integrated receiver/decoder (IRD).
The universal decoder is also capable of being software upgraded to decode J2K.
特点
|
|
指标
| ASI Inputs |
|---|
- 2 ASI Input per DVB TR 101 891-270Mb/s Maximum Bitrate 100Mb/s per program
| IP Input |
|---|
- 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 by providing correct messaging using IGMP V2/V3
- Selection of the UDP ports
- Auto failover to redundant multicast address
| Output |
|---|
- 4x HDSDI/SDI outputs SMPTE ST 292-1/ST 259
| Decoding Specifications | |
|---|---|
| SD Video | |
| Encoding Standard Supported | H.264 Main Profile @ Level 3 MPEG-2 MP@ML |
| Video Format | Standard definition 525 (NTSC) and 625 (PAL) |
| HD Video | |
| Encoding Standards Supported | H.264 Main Profile @ Level 4 High Profile @ Level 4 MPEG-2 MP @ HL |
| Video Format | 1080i, 720p 50-60Hz |
| Audio | 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) |
| Embedding of HANC & VANC |
|---|
- Audio Pass Through
- Closed Caption
- WSS
- Teletext
- AFD
- SCTE104 (option)
| 电气 | |
|---|---|
| 电压 | +12V DC |
| 功率 | 46 瓦 |
| EMI/RFI | Complies with FCC Part 15, Class A EU EMC Directive |
| 物理参数 | |
|---|---|
| 插槽数 | 2 |
订购信息
| 7880DEC-H264HD | H.264/MPEG-2 SD/HD Decoder |
|---|
| 订购可选项 | |
|---|---|
| 注意 | • 后面板必须在下订单是指明 - eg: [model]+3RU |
| +422 | 4:2:2 8 bits support |
|---|---|
| +42210B | 4:2:2 10 bits support |
| +AAC | AAC decoder |
| +SCTE104 | SCTE104 Digital Program Insertion Messaging |
| 后面板后缀 | |
|---|---|
| +3RU | 3RU 后面板用于7800FR, 7801FR 或 7700FR-C 多用途主机 |
| 机箱 | |
|---|---|
| 7800FR | 3RU 多用途主机,可装15 个模块 |



