D-Link DCS-6620 webcam Black vs D-Link DCS-950 webcam

Comparison of DCS-6620, DCS-950

18 specifications	A D-Link DCS-6620 webcam Black Model DCS-6620 View product	B D-Link DCS-950 webcam Model DCS-950 View product
Performanceidentical
Maximum video resolutionKnown for one	—Unknown — not stated by the source	640 x 480 pixels
Maximum frame rate	30 fps	30 fps
Camera shutter speedKnown for one	—Unknown — not stated by the source	1/60 - 1/15000 s
Minimum illuminationKnown for one	—Unknown — not stated by the source	0.5 lx
Power consumption (typical)Known for one	—Unknown — not stated by the source	8.5 W
Optical zoomKnown for one	10x	—Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Grey
Sensor typeKnown for one	—Unknown — not stated by the source	CMOS
Optical sensor sizeKnown for one	—Unknown — not stated by the source	25.4 / 4 mm (1 / 4")
System requirementsidentical
Minimum system requirementsKnown for one	—Unknown — not stated by the source	Internet Explorer v6.
Other features1 differ
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Microsoft Windows XP, 2000, Me, 98SE
FocusKnown for one	—Unknown — not stated by the source	2.0
Networking features	10/100Mbps Fast Ethernet	10/100Mbps Fast Ethernet
Power supply typeKnown for one	—Unknown — not stated by the source	5V DC 2.5A
Supported network protocolsDiffers	TCP/IP, DDNS, UPnP, NTP, SMTP, FTP, HTTP	TCP/IP, HTTP, SMTP, NTP, DNS, DHCP, UPnP, DDNS, PPOE
LensKnown for one	—Unknown — not stated by the source	4 mm
Cable typeKnown for one	A/v	—Unknown — not stated by the source
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u	—Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.