High Efficiency Digital TV Encoder SD MPEG-4 H.264 Encoder For A/V Signal Source

8- Channel MPEG-4/H.264 SD High Efficiency Encoder

8 Channel MPEG-4 / H.264 SD Encoder

GN-1898

8- Channel MPEG-4/H.264 high efficiency encoder GN-1898 is GOSPELL’s flagship SD encoder series which can perform SD MPEG-4/H.264 compression encoding for up to eight channels of analog input A/V signals simultaneously, and then output the signals through ASI/IP interface after multiplexing. This device can be used for A/V signal source encoding of a DTV network head-end system, and it also supports the WEB management.

Main Features:

• Support eight channels of MPEG-2/H.264 encoding with multiple resolutions:
  • PAL: 720*576/704*576/640*576/544*576/352*576@50Hz
  • NTSC: 720*480/704*480/640*480/544*480/352*480@60Hz
• Eight independent channels of video/audio input ports
• Support VBR/CBR video encoding
• Supported low bit rate encodings:
  • Independent audio encoding bit rate options: 192/224/256/320/384Kbps (MPEG-1 L2);

96/112/128/160/192/224/256/320/384Kbps (AAC)

• Video output bit rate range: 0.25~5.5Mbps (H.264)/0.5~5.5Mbps (MPEG-2)
• System output data rate range: 2~40Mbps
• MPEG TS-over-IP output, support MPTS/SPTS mode
• UDP payload format: seven TS packets of 188-byte length
• Support auto - saving of user configurations, for recovering of previous working status
• Support Web - based management and online remote update
• Dual IP output ports
• Power failure memory recovery

Technical Specifications:

For More Information

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     Gospell Digital Technology Co., Ltd. (Stock Code: 002848) is a high-tech enterprise in the field of electronic information. It is recognized as a "benchmark enterprise in the electronic information industry" and a "key high-tech enterprise of the National Torch Plan" in China. It is a leading enterprise and backbone enterprise in the broadcast television transmission and satellite transmission service industries. Additionally, it is a leading enterprise in the electronic information manufacturing industry in Hunan Province and is internationally renowned as a brand enterprise. It is also recognized as a nationwide contract-abiding and trustworthy unit and a Chinese quality and integrity enterprise. The company was established in 1993 and founded Chenzhou Gospell Digital Technology Co., Ltd. in 2001. On February 13, 2017, it was listed on the Shenzhen Stock Exchange. In 2020, Weifang Bincheng Investment Development Co., Ltd. became the controlling shareholder of the company, with the Weifang State-owned Assets Supervision and Administration Commission becoming the actual controller of the company. The company is headquartered in Gospell Industrial Park, Suxian District, Chenzhou City, Hunan Province. It has eight wholly-owned subsidiaries: Chengdu Tongcy Digital System Co., Ltd., Chenzhou Gospell Digital Technology Co., Ltd., Chenzhou Gongtian Electronic Ceramic Technology Co., Ltd., Chenzhou Gospell Precision Manufacturing Co., Ltd., Gospell Digital Technology (Shandong) Co., Ltd., Gospell Digital Technology Hong Kong Co., Ltd., Gospell Digital Technology India Subsidiary, and Shenzhen Qianhai Xutian Communication Co., Ltd. It operates one production base, consisting of five major workshops: SMT workshop, DIP workshop, assembly workshop, injection molding factory, and hardware factory, with a total of 45 production lines.

    As a national high-tech enterprise, Gospell boasts a sophisticated technology R&D matrix and has mastered more than 20 core technologies in the audio and video field. Several technological innovations have been recognized as "national key new products" and "provincial-level scientific and technological achievements," and have received the "Hunan Province Science and Technology Progress Award." As of December 2023, the company has undertaken eight provincial-level and higher scientific and technological achievement transformation projects. It holds over 65 intellectual property patents, including 52 invention patents, 9 utility model patents, and 4 design patents. Additionally, Gospell has secured 117 computer software copyrights.

   We commenced our overseas operations early, embarking on digital television system construction in international markets as early as 2004. To date, we have constructed over 200 ground and cable digital television systems, exclusively supplying core equipment, in more than 60 countries across Asia, Africa, Latin America, and Europe.