Compare VDN-498V09-21 with VDC-445V09-10S (2)
| Contact manufacturer | Contact manufacturer | |
| Chip Inch Size |
1/3
|
1/3
|
| Colour Type |
Colour / Monochrome
|
Colour / Monochrome
|
| Resolution TVL |
540
|
540
|
| Sensitivity lux |
2.7 @ F1.4
|
0.44
|
| Voltage |
24 V AC, 12 V DC
|
12 V DC / 24 V AC
|
| Focal length |
9 ~ 22
|
9 ~ 22
|
| Auto Gain Control |
✔
|
✔
|
| Electronic Shutter range |
1/50 ~ 1/10000
|
--
|
| S/ N (Signal/ Noise) Ratio dB |
50
|
> 50
|
| Synchronisation |
Internal, Line Lock
|
Internal, Line-lock
|
| Signal Mode |
PAL, NTSC
|
PAL
|
| Dome Type |
--
|
Variable Focus
|
| Indoor/Outdoor |
--
|
Indoor
|
| Mount Type |
--
|
Surface mount
|
| Rotation Angleso |
--
|
360 pan, 90 tilt
|
| Back Light Compensation |
--
|
✔
|
| White Balance |
--
|
✔
|
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