GV7700-INE3

The GV7700 is a serial digital video transmitter for High Definition component video. With integrated cable driving technology, the GV7700 is capable of transmitting compressed video at 270Mb/s or 540Mb/s, or uncompressed video at 1.485Gb/s or 2.97Gb/s, over 75? coaxial cable, or differentially over 100? twisted pair cable.The GV7700 integrates the High Definition Visually Lossless CODEC (HD-VLC) technology, which has been developed specifically to reduce the transmission data rate of HD video over both coaxial and unshielded twisted pair (UTP) cable. This is achieved by encoding the HD video, normally transmitted at a serial data rate of 1.485Gb/s, to the same rate as Standard Definition (SD) video, at 270Mb/s serial data rate.

• Serial digital video transmitter for HD and 3G video surveillance and HD cctv applications
• Quad rate operation: 270Mb/s, 540Mb/s, 1.485Gb/s, and 2.97Gb/s
• Supports HD cctv 1.0, HD-SDI (ST 292), 3G-SDI (ST 424), and SD-SDI (ST 259)1
• Integrated High Definition Visually Lossless CODEC (HD-VLC™) for extended cable reach: HD over 550m of Belden 543945 CCTV coax at 270Mb/s
  • Full HD over 300m of Belden 543945 CCTV coax at 540Mb/s
  • HD over 150m of Cat-5e/6 UTP cable at 270Mb/s
• Configurable 50/75? cable driver output, for both coaxial and twisted pair cable transmission
• Integrated audio embedder with support for up to 4 channels of I2S serial digital audio at 32kHz, 44.1kHz and 48kHz sample rates
• Downstream ancillary data insertion
• Supports both 720p and 1080p HD formats: Full HD: 1080p50/59.94/60fps
  • HD: 1080p25/29.97/30fps
  • HD: 720p25/29.97/30/50/59.94/60fps
• Support for bot