Description
Product Overview:
GN-1898 is the latest MPEG-2/MPGE-4 AVC high efficiency SD encoder which can perform SD MPEG-2/MPEG-4 AVC compression encoding of up to eight channels of analogue or digital A/V input signals simultaneously, and then output the signals through IP interface after multiplexing. This unit can be used for A/V signal source encoding of a DTV network head-end system, and it also supports WEB/SNMP management.
Main Features:
• Up to eight channels of MPEG-2/MPEG-4 AVC SD encoding in 1RU;
• MPEG-1 Layer II or AAC(license option) audio encoding;
• Up to eight channels of analog composite video and unbalanced audio pairs inputs or digital SDI video with embedded stereo audio inputs;
• High picture quality in ultra low bit rate to reduce network overheads or costs;
• Web browser GUI and SNMP interface for remote management and control;
• IP output
• MPEG TS-over-IP(7 x 188 Byte) output, supporting MPTS/SPTS mode
• Supports DVB-ASI input and IP output
• MPEG-2 encoding rate range from 0.5 to 5.5Mbps each video
• MPEG-4 AVC encoding rate range from 0.25Mbps to 5.5Mbps each video
• Supports multiple PAL and NTSC standard definition video encoding resolutions
• VBR/CBR video encoding
• Supports simple TS multiplex with auto-generated PSI/SI
• Low power consumption
• Front panel control and LCD display
Rear Panel View(For reference only):
| Hardware Options | |
| Hardware Codes | Descriptions |
| GN-1898-A | 8-Ch SD Encoder with MPGE-2/MPEG-4 AVC video encoding and MPEG-1 layer 2 audio encoding, with 8 x CVBS input, 8 x Unbalanced Stereo Pairs input, 1 x ASI input with 1 x ASI Loop Out, 1 x 10/100Base-T output |
| GN-1898-D | 8-Ch SD Encoder with MPGE-2/MPEG-4 AVC video encoding and MPEG-1 layer 2 audio encoding, with 8 x SD-SDI input, 1 x ASI input with 1 x ASI Loop Out, 1 x 10/100Base-T output |
| Remarks: Only one IP output interface will be available when enable ASI input. | |