CCTV cameras Comparison: Sony, Dahua Technology  (4)

Chip Inch Size "
1/3
1/3
1/3
1/3
Colour Type
Colour / Monochrome
Colour / Monochrome
Colour / Monochrome
Colour / Monochrome
Resolution TVL
700
2MP
1080P
5MP
Digital (DSP)
--
Specialist Types
Infrared
--
Infrared
Infrared
Sensitivity lux
0.03
0 ~ 0.008
0 ~ 0.02
--
Lens Mount
CS
--
--
--
Voltage
12 V DC
12 V DC
12 V DC
12 V DC
Picture Elements HxV
976 x 582
1920 x 1080
1920 x 1080
2592 x 1944
Back Light Compensation
Auto Gain Control
White Balance
S/ N (Signal/ Noise) Ratio dB
>55
65
>65
--
Synchronisation
Internal/AC line lock selectable
--
--
--
Signal Mode
PAL
PAL, NTSC
PAL, NTSC
--
Direct Drive
--
--
--
Focal Length mm
--
3.6
2.7 ~ 12
3.6 mm; 6 mm; 8 mm
Wide Dynamic Range
--
Electronic Shutter range
--
1/25(1/30) ~ 1/50,000s
PAL: 1/25s–1/100000s / NTSC: 1/30s–1/100000s
1/25s–1/100000s
Mount Type
--
--
Wall, Pole
--

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