The GV‐COM V2 adds one RS‐485 port to your computer through a USB connector. The GV‐COM V2 can convert the standard RS‐232 signal, through USB connector, to RS‐485 2‐wire control for 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
Serial Interface
RS-485
Signal: RS485+, RS485‐
Connector: Terminal Resistance Switch (120Ω)
16 KV ESD for All Signals
Serial Line Protection
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, 2
Flow Control
RTS/CTS, XON/XOFF
600 bps to 115,200 bps
Environmental Conditions
Operation Temperature
0~55°C / 32~131°F
Humidity
5%~95% (Non-Condensing)
Dimensions
68.5 x 33.5 x 16 (mm) / 2.7 x 1.32 x 0.63 (in)
Installation Guide
84-GVCOM-2000
84-GVCOM-2000 Spec Sheet
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