D-Link DCS-2120 Wireless Internet Camera vs D-Link DCS-6620G webcam Black

Comparison of DCS-2120 Wireless Internet Camera, DCS-6620G

21 specifications	A D-Link DCS-2120 Wireless Internet CameraView product	B D-Link DCS-6620G webcam Black Model DCS-6620G View product
Performanceidentical
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 W
Maximum video resolutionKnown for one	640 x 480 pixels	—Unknown — not stated by the source
Digital zoomKnown for one	4x	—Unknown — not stated by the source
Design1 differ
Product colourDiffers	Silver	Black
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	—Unknown — not stated by the source	5 - 95%
Storage temperature (T-T)Known for one	—Unknown — not stated by the source	-6 - 75 °C
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	0 - 60 °C
Weight & dimensionsidentical
WeightKnown for one	—Unknown — not stated by the source	580 g
Other featuresidentical
Compliance industry standardsKnown for one	—Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	107 x 107 x 135 mm
Networking featuresKnown for one	—Unknown — not stated by the source	10/100Mbps Fast Ethernet
Power supply typeKnown for one	—Unknown — not stated by the source	12VDC 1.5A
Security algorithmsKnown for one	—Unknown — not stated by the source	128-bit WEP, TKIP
Supported network protocolsKnown for one	—Unknown — not stated by the source	TCP/IP, DDNS, UPnP, NTP, SMTP, FTP, HTTP
SafetyKnown for one	—Unknown — not stated by the source	LVD (EN60950)
I/O portsKnown for one	—Unknown — not stated by the source	A/V MIC 10/100Mbps Fast Ethernet
Dimensions (W x D x H) (imperial)Known for one	—Unknown — not stated by the source	106.7 x 106.7 x 134.6 mm (4.2 x 4.2 x 5.3")
Mac compatibilityKnown for one	Yes	—Unknown — not stated by the source
Night visionKnown for one	Yes	—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.