Compare DH-SD4E425GB-HNR-A-PV1 with IPC-HFW3249E-AS-LED (2)

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	Dahua Technology DH-SD4E425GB-HNR-A-PV1	Dahua Technology IPC-HFW3249E-AS-LED
	Contact manufacturer	Contact manufacturer
Chip Inch Size	1/2.8	1/2.8
Colour Type	Colour / Monochrome	Colour / Monochrome
Resolution	4MP	2MP
Specialist Type	PTZ	Network
Sensitivity Lux	Color: 0.005 lux@F1.6, B/W: 0.0005 lux@F1.6, 0 lux@F1.6 (illuminator on)	0.0015
Auto Iris	✔	✔
Voltage	12 V DC, PoE+	12 V DC, PoE
Motion Activated	✔	--
Focal Length mm	5 mm ~ 125 mm	3.6 mm
Mount Type	Wall, Ceiling, Pole, Corner, Parapet	Pole
Image Frame Rate	25/30 fps	25 ~ 30 fps
Back Light Compensation	✔	✔
Auto Gain Control	✔	✔
White Balance	✔	✔
Electronic Shutter Range	1/1 s–1/30,000 s	1/3 s–1/100, 000 s
S/ N (Signal/ Noise) Ratio dB	? 55	--
Digital (DSP)	--	✔
Direct Drive	--	✔
Wide Dynamic Range	--	✔
Picture Elements HxV	--	1920 x 1080
Signal Mode	--	PAL, NTSC

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