Canon VB-C500D webcam vs Hama CM-2021 AF

Comparison of VB-C500D, CM-2021 AF

18 specifications	A Canon VB-C500D webcam Model VB-C500D View product	B Hama CM-2021 AFView product
Performance1 differ
Maximum video resolutionDiffers	640 x 480 pixels	3200 x 2400 pixels
Optical zoomKnown for one	2.4x	—Unknown — not stated by the source
Digital zoomKnown for one	4x	—Unknown — not stated by the source
Viewing angle, horizontalKnown for one	82°	—Unknown — not stated by the source
Viewing angle, verticalKnown for one	60.5°	—Unknown — not stated by the source
Minimum illuminationKnown for one	0.1, 0.2	—Unknown — not stated by the source
Megapixel (approx.)Known for one	—Unknown — not stated by the source	2 MP
Designidentical
Product colourKnown for one	Silver	—Unknown — not stated by the source
Sensor typeKnown for one	CCD	—Unknown — not stated by the source
Optical sensor sizeKnown for one	25.4 / 4 mm (1 / 4")	—Unknown — not stated by the source
InterfaceKnown for one	—Unknown — not stated by the source	USB 2.0
Weight & dimensionsidentical
WeightKnown for one	620 g	—Unknown — not stated by the source
Other featuresidentical
Supported protocolsKnown for one	IPv4: TCP/IP, UDP, HTTP, FTP, SNMP(MIB2), SMTP(Client), DHCP(Client), DNS(Client), ARP, ICMP, POP3, NTP, SMTP, WV-HTTP; IPv6: TCP/IP, UDP, HTTP, FTP, SMTP(Client), DNS(Client), ARP, ICMPv6, POP3, NDP, SMTP, WV-HTTP	—Unknown — not stated by the source
Dimensions (WxDxH)Known for one	136 x 148 x 108 mm	—Unknown — not stated by the source
Mac compatibilityKnown for one	—Unknown — not stated by the source	Yes
USB requiredKnown for one	—Unknown — not stated by the source	Yes
Compatible operating systemsKnown for one	—Unknown — not stated by the source	MAC OS 10.4.08+

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.