Compare VN70B-H4IR with VC58EP (2)
| Contact manufacturer | Contact manufacturer | |
| Chip Inch Size " |
1/3
|
1/3
|
| Resolution TVL |
420
|
650
|
| Digital (DSP) |
✔
|
--
|
| Voltage |
12 VDC
|
12 V DC
|
| Focal Length mm |
4.3
|
--
|
| Picture Elements HxV |
512 x 492
|
1028 x 508 pixels
|
| Back Light Compensation |
✔
|
✔
|
| Auto Gain Control |
✔
|
✔
|
| Gamma Correction |
0.45
|
--
|
| Electronic Shutter range |
1/60~1/100,000 sec
|
1/60 ~1/100,000 NTSC, 1/50 ~ 1/100,000 PAL
|
| S/ N (Signal/ Noise) Ratio dB |
> 50
|
50
|
| Synchronisation |
Internal
|
Internal
|
| Signal Mode |
PAL, NTSC
|
PAL, NTSC
|
| Colour Type |
--
|
True Day / Night
|
| Auto Iris |
--
|
✔
|
| Sensitivity lux |
--
|
0.00001
|
| Lens Mount |
--
|
C/CS
|
| Motion Activated |
--
|
✔
|
| Wide Dynamic Range |
--
|
✔
|
| White Balance |
--
|
✔
|
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