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Overview
ENC3044 is world’s most advanced MPEG-2 standard definition (SD) encoding platform, designed to address this ever increasing demand for more video and audio services. With high density,high reliability and advanced compress arithmetic,using MPEG-2 4:2:0 MP@ML and MPEG-4 Level 5 ASP video and MPEG-1 Layer-II audio compression. It provides one of the highest compression efficiencies in the mpeg2 broadcasting, making it possible to transmit high quality video content at the lowest possible bandwidth. And produce ASI(MPTS Mode) and IP(SPTS/MPTS) output data streams.
What’s more, audio encoding can support two audio PID, produce ASI and IP output data streams, in particular, channel 3,4, the output rate in the system without changing the dynamic adjustment of video bit rate to ensure error-free output.
ENC3044 is the most advanced MPEG-2 encoding platform for IPTV,satellite,cable or terrestrial Applications,Support for all-IP infrastructure – The platform’s native IP interface seamlessly integrates into scalable, low-cost IP networks.
Features
◆Up to 4 channels composite and 4 pairs R/L analog audio per chassis
◆Advanced MPEG-2 MP@ML4:2:0 and MPEG-4 Level 5 ASP video compression, specially the channel 1, 3 could be MPEG-4 video coding
◆MPEG-2 TS over IP output
◆In iptv applications,set the SPTS/IP mode to up to four separate IP address and ports,in DVB
applications. set the MPTS/IP model to one IP
◆Ultra-low series MPEG-2 Video encoding,generally, good image quality for SD is about 3mbps bitrate adjustable range: 1~7Mbps
◆NIT Insertion
◆Audio sample rate: 32KHz, 44.1KHz, 48KHz
◆Channel 3 and 4 can support Dynamic Encoding to ensure error-free output.
◆According to the user needs, can be equipped with ASI re-multiplexed optional
◆Precise synchronization, timing control, AV delay≤ ± 15ms, PCR jitter ≤ ± 37ns
◆Video aspect ratio support: 4:3
◆System output data rate range: 2~60Mbps
◆Hi-Fi audio processing R / L channel, stereo input,input video format (PAL / NTSC) adaptive selection
◆7x188 bytes per udp packet
◆Web or SNMP management
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