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

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

11 specifications	A D-Link DCS-2120 Wireless Internet CameraView product	B D-Link DCS-6620 webcam Black Model DCS-6620 View product
Performanceidentical
Maximum frame rate	30 fps	30 fps
Optical zoomKnown for one	—Unknown — not stated by the source	10x
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
Other featuresidentical
Cable typeKnown for one	—Unknown — not stated by the source	A/v
Compliance industry standardsKnown for one	—Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u
Networking featuresKnown for one	—Unknown — not stated by the source	10/100Mbps Fast Ethernet
Supported network protocolsKnown for one	—Unknown — not stated by the source	TCP/IP, DDNS, UPnP, NTP, SMTP, FTP, HTTP
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.