The GV-COM adds one RS-485 port to your computer through a USB connector. Using the GV-COM V3, you can connect your computer to PTZ cameras, GV-Data Capture Box or any other RS-485 devices.

Specifications:

• OS Supported:
• 32-Bit:
• Windows XP / Windows Vista / Windows 7 / Windows Server 2008
• 64-Bit
  • Windows 7 / Windows Server 2008 R2 / Windows Server 2012
• Serial Interface:
  • RS-485:
    • Signal: RS485+, RS485-
  • Serial Line Protection: 16 KV ESD for All Signals
• USB:
  • Compliance
    • USB 2.0 Backward Compatible
  • Speed: Full speed 12 Mbps
• Communication Parameters:
  • Parity: None, Even, Odd
  • Data Bit: 7, 8
  • Stop Bit: 1 (default), 2
  • Flow Control: RTS/CTS, XON/XOFF
  • Speed: 600 bps to 115,200 bps
• Environmental Conditions:
  • Operation Temperature: 0 degrees C~50 degrees C / 32~122 degrees F
  • Humidity: 5%~95% (Non-Condensing)
• Dimensions: 68.5 (W) x 33.5 (H) x 16 (D) mm
• Installation Guide: GV-COM V2