IP cameras Comparison: D-Link, Dahua Technology (4)

Download PDF version Back to Search Results

	D-Link DCS-3411	Dahua Technology DH-PSD81602-A360	Dahua Technology DH-IPC-HFW2449TL-S-PRO	Dahua Technology DH-IPC-HDW3849H-AS-PV-PRO
Contact manufacturer	Contact	Contact	Contact	Contact
Chip Inch Size	1/4	1/2	1/1.8	1/1.8
Colour Type	Colour / Monochrome	True Day / Night	Colour / Monochrome	Colour / Monochrome
Resolution	640 x 480	1080P	4MP	8 MP
Specialist Type	Network	PTZ	--	--
Auto Iris	✔	✔	--	--
Voltage	12 V DC	36 V DC	12 V DC	12 V DC, PoE
Lens Mount	CS	--	--	--
Motion Activated	✔	✔	✔	--
Image Frame Rate	30 fps	25 ~ 30 fps	--	25/30 fps
Electronic Shutter Range	1/50 ~1/100,000 sec	1/3 ~ 1/100000s	Auto/Manual 1/3 s–1/100,000 s	Auto/Manual 1/3 s–1/100,000 s
S/ N (Signal/ Noise) Ratio dB	58	> 50	>56 dB	>56 dB
Signal Mode	PAL, NTSC	PAL, NTSC	--	--
Digital (DSP)	--	✔	--	--
Sensitivity Lux	--	0.005 ~ 0.02	0.0005 [email protected]	0.0008 [email protected] (Color, 30IRE) ; 0.0004 [email protected] (B/W, 30IRE) ; 0 lux (Illuminator on)
Direct Drive	--	✔	--	--
High Speed	--	✔	--	--
Focal Length mm	--	5	2.8 mm; 3.6 mm; 6 mm	2.8 mm; 3.6 mm
Mount Type	--	Wall	Pole, Corner	--
Wide Dynamic Range	--	✔	✔	✔
Picture Elements HxV	--	2 x 4096 x 1800	--	--
Back Light Compensation	--	✔	✔	✔
Auto Gain Control	--	✔	✔	✔
White Balance	--	✔	✔	✔

Featured security companies

Latest IP camera case studies

D-link Protecting motorcycles from theft

Background Mission Motorcycles under constant threat of robbery Mission Motorcycles was founded in the 1950s and today is one of the UK’s leading motorcycle dealerships...

Grand Canyon Skywalk secures spectacular tourist attraction via satellite connection with D-Link® IP Surveillance Solution

The challenge The Grand Canyon Skywalk needed a video surveillance solution to monitor visitors and retail operations at their Grand Canyon glass walkway. The location includes re...

Treviglio Hospital Trust: Taking care of compliance

Background – ensuring that hospitals are safeThe Treviglio Hospital Trust was formed in January 1998 and comprises four hospitals in Lombardy, Italy: the Treviglio-Caravaggio...

View all