Compare VDN-498V09-21 with VDC-250F04-10 (2)
Contact manufacturer | Contact manufacturer | |
Chip Inch Size |
1/3
|
1/3
|
Colour Type |
Colour / Monochrome
|
Colour / Monochrome
|
Resolution TVL |
540
|
570
|
Sensitivity lux |
2.7 @ F1.4
|
0.005
|
Voltage |
24 V AC, 12 V DC
|
12 V DC / 24 V AC
|
Focal length |
9 ~ 22
|
3.8
|
Auto Gain Control |
✔
|
✔
|
Electronic Shutter range |
1/50 ~ 1/10000
|
1/50 ~ 1/120,000 s
|
S/ N (Signal/ Noise) Ratio dB |
50
|
50
|
Synchronisation |
Internal, Line Lock
|
Internal, Line Lock
|
Signal Mode |
PAL, NTSC
|
PAL
|
Dome Type |
--
|
Static
|
Digital (DSP) |
--
|
✔
|
Indoor/Outdoor |
--
|
Indoor
|
Back Light Compensation |
--
|
✔
|
White Balance |
--
|
✔
|
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