4 Channel Digital TV Encoder SDI Input HD MPEG-4 AVC Encoder For DTV Head End System

4 In 1 MPEG-4 HD Encoder With SDI Input

4-Ch MPEG-4 AVC (H.264) HD Encoder

1: Support 4 CH HD encoding

2: Support SDI input 

3: Support AAC

Product Overview

      GN-1864 is a MPEG-4 AVC HD encoder, a flagship HD encoder launched by GOSPEL. It is designed to perform high definition MPEG-4 AVC compression encoding up to four channels of SDI and (or) HDMI digital A/V signals simultaneously. Also, it supports audio encoding of MPEG-1 Layer II and AAC, and outputs transport streams through ASI/IP interfaces after multiplexing.

GN-1864 supports Web browser and SNMP management for local and remote management and maintenance, which can greatly reduce the management time, as well as enabling lower operating expenditure (OPEX) for operators. This equipment can be used for A/V signal source encoding of a DTV head end system.

Main Features

· Up to four channels of HD encoding in 1RU

· High video quality at low latency and low bit rate

· Supports HD or SD encoding of MPGE-4 AVC

· Video & Audio inputs: HDMI and (or) SDI

· Supports TS multiplexing with auto-generated PSI/SI

· Supports VBR/CBR video encoding

· Supports MPEG-1 Layer II audio encoding

· Optional Advanced Audio Coding(AAC)

· System output rate range: 2 to 70 Mbps

· MPEG TS-over-IP(7 x 188 Byte) output, MPTS/SPTS mode

· Video encoding rate: HD(2 to 20Mbps/Ch) and SD(0.5 to 7Mbps/Ch)

· Supported video input and encoding resolutions: 1080i, 720P, 480i, 576i

· Front panel control and display

· Web and SNMP management and remote monitoring and control