| OS Supported | 32-bit | Windows XP / Vista / 7 / 8 / Server 2008 |
| 64-bit | Windows 7 / 8 / Server 2008 R2 / Server 2012 | |
| System Supported | GV-System V8.4 or later | |
| Output | USB | USB 2.0 |
| DVR/RS-485+ DVR/RS-485- |
Connects to GV-NET card, GV-NET/IO card, GV-Hub V2 or GV-COM V2 | |
| PTZ/RS-485+ PTZ/RS-485- |
Connects to PTZ cameras | |
| PTZ/RS-422+ PTZ/RS-422- |
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| Communication | RS-485 | 9,600 bps (between the keyboard and GV-System) |
| RS-485 / 422 | 2,400 ~ 115,200 bps (between the keyboard and PTZ cameras) | |
| Power | DC In | DC 12V 1A |
| Environmental Conditions |
Operation Temperature | 0~50°C / 32 ~122°F |
| Humidity | 5%~95% (non-condensing) | |
| Dimensions (L x W x H) | 161 x 300 x 45 mm / 6.34 x 11.81 x 1.77 in | |