Compare VB37CS-WVF with VN70CSHR-VFAIR (2)
| Contact manufacturer | Contact manufacturer | |
| Chip Inch Size " |
1/3
|
1/3
|
| Colour Type |
True Day / Night
|
True Day / Night
|
| Resolution TVL |
400
|
500
|
| Digital (DSP) |
✔
|
--
|
| Sensitivity lux |
0.2
|
--
|
| Voltage |
12 V DC
|
12 VDC
|
| Focal Length mm |
4 ~ 9
|
--
|
| Picture Elements HxV |
512 x 492
|
768 x 494
|
| Auto Gain Control |
✔
|
✔
|
| White Balance |
✔
|
✔
|
| Gamma Correction |
0.45
|
--
|
| Electronic Shutter range |
1/60 ~ 1/100,000 s
|
1/60~1/100,000 sec
|
| S/ N (Signal/ Noise) Ratio dB |
>50
|
> 50
|
| Synchronisation |
Internal
|
Internal / Line lock
|
| Signal Mode |
NTSC / PAL
|
PAL, NTSC
|
| Back Light Compensation |
--
|
✔
|
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