Compare SDF412 with SDF447-HN5 (2)
Contact manufacturer | Contact manufacturer | |
Chip Inch Size |
1/3
|
1/3
|
Colour Type |
Colour / Monochrome
|
Colour / Monochrome
|
Resolution TVL |
540
|
700
|
Dome Type |
Fixed Focus
|
--
|
Sensitivity lux |
0.08
|
0.01
|
Digital (DSP) |
✔
|
✔
|
Indoor/Outdoor |
Indoor/Outdoor
|
--
|
Voltage |
12 V DC
|
12 V DC
|
Focal length |
3.7
|
2.8 ~ 10.5 mm
|
Back Light Compensation |
✔
|
✔
|
Auto Gain Control |
✔
|
✔
|
White Balance |
✔
|
✔
|
Electronic Shutter range |
1/60 ~ 1/100,000
|
1/60 s
|
S/ N (Signal/ Noise) Ratio dB |
50
|
50
|
Synchronisation |
Internal
|
Internal/Linelock
|
Signal Mode |
PAL, NTSC
|
NTSC
|
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