Compare GVK-650VP with GFD-611 (2)
| Contact manufacturer | Contact manufacturer | |
| Chip Inch Size |
1/3
|
1/3
|
| Colour Type |
Colour
|
Colour
|
| Resolution TVL |
470
|
540
|
| Sensitivity lux |
1.0
|
0.65
|
| Dome Type |
Variable Focus
|
Continuous Rotation
|
| Indoor/Outdoor |
Indoor/Outdoor
|
--
|
| Mount Type |
Corner
|
Ceiling, Wall
|
| Voltage |
12
|
12 V DC / 24 V AC
|
| Focal length |
4 ~ 8
|
3 ~ 9
|
| Rotation Angleso |
--
|
360 pan, 360 tilt
|
| Back Light Compensation |
--
|
✔
|
| Auto Gain Control |
--
|
✔
|
| White Balance |
--
|
✔
|
| S/ N (Signal/ Noise) Ratio dB |
--
|
50
|
| Synchronisation |
--
|
Internal, External
|
| Signal Mode |
--
|
CCIR/PAL (composite)
|
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