◆ two different version: 4ASI+IP to IP transcoder; 4 FTA DVB-S2+IP to IP transcoder
◆ IP output max to 1080P, IP input can be backward compatible with video source resolution, max 1080P
◆ 8 SD channels or 4 HD channels
◆ MPTS and SPTS both supported
With the number of video formats increasing fast, DTV operators require the ability to have a transcoding solution to simplify their headend architecture and to reduce the amount of headend equipment needed. To achieve this, they need products able to deal with both MPEG-2 and MPEG-4 AVC video streams from different Sources.
ENC3581 is highly competitive SD/HD video and audio conversion unit with best-in-class video quality. It can transcoding up to eight SD (or four HD) MPEG-2/MPEG-4 AVC live video and audio services for broadcast and Over-The-Top(OTT) applications.
ENC3581 provides a wide range of real-time transport streams input options, from satellite, DVB-ASI and TS over-IP inputs. This allows it handle any real-time video and audio source, and transcoding outputs via both IP and DVB-ASI, enabling a highly reliable video service to be delivered. In addition, the ENC3581 supports Web and SNMP-based management for conveniently local and remote management as well as maintenance.
ENC3581 supports advanced re-multiplexing and can effectively provide operators with real-time code rate switch and optimize the video with its high performance.
Features
◆Up to 8 channels SD (or 4Ch HD) per chassis (1RU)
◆Flexible option 4×RF FTA DVB-S/S2 or 4×ASI+IP or 4x DVB-S/S2 with CI Slot inputs
◆High quality ultra-low bit-rate encoding with MPEG -2 MP@ML and MPEG-4 AVC 4:2:0 (H.264) ASIC technologies
◆One-to-one and one-to-many multi-screen transcoding
◆H.264 and MPEG-2 SD/HD any-to-any Video Transcoding
◆Video output bit rate range: 0.25~7Mbps(H.264); 0.5~7Mbps (MPEG-2)
◆Support VBR/CBR video trans-coding
◆Support SD to any resolution down scaler transcode
◆System output data rate range: 2~60Mbps
◆Simultaneous outputs via 8*SPTS/MPTS over UDP
◆Advanced re-multiplexing with ASI/IP out
◆Support the auto-padding of empty data packets and the constancy of output bit rate.
