DMB-8820 HD H.264 Eight-Channel Encoder features high performance, ultra-low latency and low bit rates for DTV systems, and adopts state-of-the-art compression technology(H.264/AVC) to achieve compression efficiency of the former MPEG-2 standard by over two times, as well as excellent resolution. Audio encoding supports MPEG-1 Layer2, HE-AAC, LC-AAC by option. The device provides input interfaces of HDMI or SDI by option, and ASI output and TSoIP(UDP/IP) output after loss-less compression processing. The unique empty packets filtering capability enables the spectrum source to be saved for IPTV systems. DMB-8820 has an external 1*ASI input, which can be multiplexed with local multi-programs to eliminate the needs of multiplexers, and also simplify the network architecture for high reliability solutions. DMB-8820 Encoder is the preferred device for content source encoding of DTV broadcasting system to address the ever-increasing demand for more premium viewing experiences. 

Advanced video compression: H.264/AVC high profile level 4.0
Providing ASI and IP (UDP/IP) output
Equipped with empty packets filtering of IP out
Input interface: HDMI or HD-SDI by option 
Multi-pass LookAhead CBR or VBR encoding
Built-in PCR capability
Support multiplexing with external 1*ASI in
Providing PSI/SI compilation and NIT, LCN insertion
PAL/NTSC modes available
Controlled by keyboard on front-panel, LCD display
Managed by web browser via Ethernet interface
Upgraded via Ethernet interface