Features

Video compression: MPEG-4 AVC/H.264, MPEG-2

Audio compression: MPEG-1 Layer II, LC-AAC, and HE-AAC(v2)

Video input interface: 4*CVBS, or 4*SD-SDI, or 2*CVBS +2*SD-SDI

Audio input interface: 4*unbalanced stereo L/R, or 4*SD-SDI embedded, or 2*unbalanced stereo LR + 2*SD-SDI

PAL/NTSC modes available

Providing ASI and IP (UDP) output

Equipped with empty packets filtering of IP out

Able to multiplex local signals with external TS from ASI input

1*MPTS or 1*MPTS/4*SPTS IP out optional

Multi-pass LookAhead CBR or VBR encoding

Built-in PCR capability

Low latency, low bit rate performances

Providing PSI/SI compilation and NIT, LCN insertion

Easy operation and upgrading by keyboard or LCD

SNMP or WEB management for control

Upgrading by Ethernet interface

Introductions

Integrated with MPEG-2 and MPEG-4 AVC/H.264 compression formats, RES2304 MPEG-2/H.264 Four-Channel SD Encoder realizes multi-function and powerful operations of SD encoders. Flexible designs and configurations of inputs, 4*CVBS, 4*SD-SDI, and 2*CVBS+2*SD-SDI, provides more options for diversified applications in a cost-effective way. The device supports MPEG-1 Layer II, LC-AAC and HE-AAC audio compression formats, with 4*unbalanced stereo LR or 4*SD-SDI embedded or 2*unbalanced stereo LR+2*SD-SDI for options. RES2304 offers an additional ASI input interface, making input local programs to be multiplexed with its SPTS or MPTS signals. This feature makes it more powerful, functional and not only limited as an encoder. RES2304 performs well in ultra-low bit rate and low latency for each channel. The device outputs with ASI and TSoIP(in 1*MPTS or 4*SPTS, UDP protocol), to meet variety of needs in digital TV industry, such as IPTV, DTV broadcasting head-end systems, and so on.