Product comparison · 2 security cameras

D-Link DCS-930 security camera vs Intellinet NFC31-IRWG 1280 x 1024 pixels

5specifications compared
3differ
2identical
25known for one product only

Key differences

Minimum illumination
- DCS-930 security camera:1 lx
- NFC31-IRWG 1280 x 1024 pixels:0 lx
Optical sensor size
- DCS-930 security camera:25.4 / 5 mm (1 / 5")
- NFC31-IRWG 1280 x 1024 pixels:25.4 / 4 mm (1 / 4")
Infra-red wavelength
- DCS-930 security camera:5.01 nm
- NFC31-IRWG 1280 x 1024 pixels:850 nm

Side by side

Differences highlightedShow differences only

Comparison of DCS-930, NFC31-IRWG
30 specifications	A D-Link DCS-930 security camera Model DCS-930 View product	B Intellinet NFC31-IRWG 1280 x 1024 pixels Model NFC31-IRWG View product
Performanceidentical
Maximum operating distanceKnown for one	Unknown — not stated by the source	10 m
Camera1 differ
Minimum illuminationDiffers	1 lx	0 lx
Image sensor1 differ
Sensor type	CMOS	CMOS
Optical sensor sizeDiffers	25.4 / 5 mm (1 / 5")	25.4 / 4 mm (1 / 4")
Night vision1 differ
Night visionKnown for one	Unknown — not stated by the source	Yes
Infra-red wavelengthDiffers	5.01 nm	850 nm
Videoidentical
Maximum resolutionKnown for one	Unknown — not stated by the source	1280 x 1024 pixels
Video formats supportedKnown for one	Unknown — not stated by the source	H.264, MPEG4
Frame rateKnown for one	Unknown — not stated by the source	30 fps
Audioidentical
Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	44 dB
Networkidentical
Wi-Fi	Yes	Yes
Supported network protocolsKnown for one	Unknown — not stated by the source	TCP/IP, DHCP, PPPoE, ARP, ICMP, FTP, SMTP, DNS, NTP, UPnP, RTSP, RTP, HTTP, TCP, UDP, 3GPP / ISMA / RTSP, Bonjour
Cabling technologyKnown for one	10/100Base-T(X)	Unknown — not stated by the source
Storageidentical
Flash memoryKnown for one	Unknown — not stated by the source	8 MB
Internal memoryKnown for one	Unknown — not stated by the source	128 MB
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
Securityidentical
Security algorithmsKnown for one	Unknown — not stated by the source	128-bit WEP, 64-bit WEP, WPA, WPA2-PSK
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	5 W
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 50 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
System requirementsidentical
Minimum graphics card memoryKnown for one	Unknown — not stated by the source	256 MB
Minimum processorKnown for one	Unknown — not stated by the source	Pentium 4, 2.8GHz
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	900 g
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 2000, XP, Vista, Windows 7 Linux Mac OS X Leopard 10.5
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.11b, IEEE 802.11g, IEEE 802.3, IEEE 802.3u
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	71 x 128 x 42 mm
Lens systemidentical
Digital zoomKnown for one	4x	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.

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