Tools
DTV / Compression
- MPEG-2 Encoders
- H.264 Encoders
- JPEG2000 Encoders
- MPEG-2 Decoders
- H.264 Decoders
- JPEG2000 Decoders
- DTV Multiplexing
- Demodulators
- IP & ASI Encapsulation / Decapsulation
- IP & ASI Test Signal
- IP & ASI IntelliGain®
- IP & ASI Clean Switch
- Transport Stream Monitoring
- Fiber Transport
7880ENC-MP2HD-1A
MPEG-2 HD/SD Encoder with optional 4:2:2 Encoding
As broadcasters, cable companies, satellite providers, IPTV companies and contribution providers are moving to an all digital domain, all contribution and distribution are done in the compressed domain. These service providers have a need for a versatile, easy to use, cost effective professional video HD/SD encoder.
The 7880ENC-MP2HD-1A is a high quality professional MPEG-2 encoder that offers high end MPEG-2 HD/SD encoding of 1 HD/SD SDI input. It can extract in the most flexible way all VANC &HANC data from the HD/SD SDI input and insert it in the MPEG-2 transport stream.
特点
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产品结构图 
指标
| Inputs and Outputs |
|---|
- 1x HD SDI 1.485Gb/s SMPTE ST 292-1 with embedded audio, or 1x SD SDI 270Mb/s SMPTE ST 259 with embedded audio on same input
- 4x ASI outputs per DVB TR101891-270Mb/s, maximum 210Mb/s bit rate each
- MPEG-over-IP output
- Management/control IP interface
| Encoding Specifications | |
|---|---|
| Video | |
| HD encoding standards supported | Main Profile @ High Level 4:2:2 Profile @ High Level (+422) |
| SD encoding standards supported | Main Profile @ Main Level 4:2:2 Profile @ Main Level (+422) |
| 格式 | |
| High definition | 1080i, 720p (50Hz, 60Hz) |
| Standard definition | 525 (NTSC), 625 (PAL) |
| Audio | |
| Processing | Dolby AC-3 or Dolby E™ audio pass through |
| Encoding | 4x MPEG-1 Layer II audio encoding |
| HANC-VANC Processing | Closed Caption, Subtitles |
| MPEG-over-IP Output |
|---|
- Encapsulation of MPEG-2 packets following: MAC 802.3 → IPv4 → (RTP) → UDP → MPEG
- 1-7 MPEG-2 packets per IP frame
- Configurable unicast, multicast, IP address, and port numbers
| 物理参数 | |
|---|---|
| 插槽数 | 2 |