Compare DS-2CD2166G2-ISU(2.8mm)(C) with DS-2DF8425IX-AELW(T5) (2)

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	Hikvision DS-2CD2166G2-ISU(2.8mm)(C)	Hikvision DS-2DF8425IX-AELW(T5)
	Contact manufacturer	Contact manufacturer
Colour Type	Colour / Monochrome	Colour / Monochrome
Resolution TVL	6 MP	4MP
Sensitivity lux	Color: 0.003 Lux @ (F1.6, AGC ON),B/W: 0 Lux with IR	Color: 0.002 Lux, B/W: 0.0002
Voltage	12 V DC, PoE	24 V AC, Hi-PoE
Focal length	2.8 mm	5.9 mm to 147.5 mm
Compression	H.265+/H.265/H.264+/H.264 /MJPEG	H.265+/H.265/H.264+/H.264 /MJPEG
Back Light Compensation	✔	✔
Auto Gain Control	✔	--
White Balance	✔	--
Electronic Shutter range	1/3 s ~ 1/100,000 s	1/1 s to 1/30,000 s
S/ N (Signal/ Noise) Ratio dB	? 52 dB	--
Chip Inch Size	--	1/1.8
Dome Type	--	PTZ
Pan Speed ^o/ sec	--	configurable from 0.1° to 210°/s; preset speed: 280
Tilt Speed ^o/ sec	--	configurable from 0.1° to 150°/s, preset speed 250
Presets	--	300

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