GeoVision Inc. GV-COM V2

网络摄像机

监控主机

视频管理软件

视频采集卡

门禁控制系统

智能手机/PAD/平板电脑

数字广告投放系统

PoE交换机

HD-SDI

周边附件

Datasheet

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
OS Supported	64-bit	Windows 7 / Windows Server 2008
Serial Interface	RS-485	Signal: RS485+, RS485-
	RS-485	Connector: Terminal Resistance Switch (120惟)
	Serial Line Protection	16 KV ESD for All Signals
USB	Compliance	USB 2.0 Backward Compatible
USB	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
	Speed	600 bps to 115,200 bps
Environmental Conditions	Operation Temperature	0~55°C / 32~131°F
Environmental Conditions	Humidity	5%~95% (Non-Condensing)
Dimensions (W x H x D)		68.5 x 33.5 x 16 (mm) / 2.7 x 1.32 x 0.63 (in)
Installation Guide		GV-COM V2

Note:
1. Specifications are subject to change without notice.
2. When GV-COM V2 works with GV-Wiegand Capture, GV-COM V2 does not support 64-bit Windows versions currently.


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