Compare SDF447 with SDF418-HN5  (2)

Chip Inch Size
1/3
1/3
Colour Type
Colour / Monochrome
Colour / Monochrome
Resolution TVL
700
700
Dome Type
Variable Focus
--
Sensitivity lux
0.01 @ F1.2
0.45
Digital (DSP)
Mount Type
Ceiling, Wall
--
Voltage
12 V DC / 24 V AC
12 V DC
Focal length
2.8 ~ 10.5
3.7 ~ 12 mm
Back Light Compensation
Auto Gain Control
White Balance
Electronic Shutter range
1/60
1/60 s
S/ N (Signal/ Noise) Ratio dB
<50
50
Synchronisation
Internal / Line lock
Internal/Linelock
Signal Mode
PAL / NTSC
NTSC

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