Compare VB30EH with VN37B-W4IR (2)
| Contact manufacturer | Contact manufacturer | |
| Chip Inch Size " |
1/3
|
1/3
|
| Colour Type |
Colour / Monochrome
|
Colour / Monochrome
|
| Resolution TVL |
625
|
420
|
| Sensitivity lux |
0.1
|
0
|
| Voltage |
12 VDC
|
12 V DC
|
| Focal Length mm |
3.5 ~ 16
|
4.3
|
| Auto Gain Control |
✔
|
✔
|
| White Balance |
✔
|
--
|
| Gamma Correction |
0.45
|
0
|
| Electronic Shutter range |
NTSC:1/60~1/100,000 sec. PAL:1/50~1/100,000 sec.
|
1/60 ~ 1/100,00 sec
|
| S/ N (Signal/ Noise) Ratio dB |
52
|
>50
|
| Digital (DSP) |
--
|
✔
|
| Specialist Types |
--
|
Infrared
|
| Picture Elements HxV |
--
|
512 x 492
|
| Synchronisation |
--
|
Internal
|
| Signal Mode |
--
|
EIA, CCIR
|
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