Compare VN7XHD with VN90HQX (2)
| Contact manufacturer | Contact manufacturer | |
| Chip Inch Size " |
1/3
|
1/3
|
| Resolution TVL |
800
|
560
|
| Specialist Types |
Infrared
|
Infrared
|
| Auto Iris |
✔
|
✔
|
| Sensitivity lux |
0
|
0.001
|
| Voltage |
12 VDC
|
24 VDC / 24 VAC
|
| Picture Elements HxV |
1384 x 1076
|
768 x 494
|
| Electronic Shutter range |
1 / 30s
|
1/50 ~ 1/100,000
|
| S/ N (Signal/ Noise) Ratio dB |
>50
|
> 50
|
| Colour Type |
--
|
Colour / Monochrome
|
| Digital (DSP) |
--
|
✔
|
| Direct Drive |
--
|
✔
|
| Focal Length mm |
--
|
4 ~ 9
|
| Back Light Compensation |
--
|
✔
|
| Auto Gain Control |
--
|
✔
|
| Gamma Correction |
--
|
0.45
|
| Synchronisation |
--
|
Internal
|
| Signal Mode |
--
|
PAL, NTSC
|
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