Product comparison · 2 security cameras

D-Link DCS-930/E security camera vs Intellinet NFC31-IR 1280 x 1024 pixels

12specifications compared
11differ
1identical
27known for one product only

Key differences

Certification
- DCS-930/E security camera:FCC B, IC, C-Tick, CE
- NFC31-IR 1280 x 1024 pixels:FCC Class B, RoHS, CE
Optical sensor size
- DCS-930/E security camera:25.4 / 5 mm (1 / 5")
- NFC31-IR 1280 x 1024 pixels:25.4 / 4 mm (1 / 4")
Maximum resolution
- DCS-930/E security camera:640 x 480 pixels
- NFC31-IR 1280 x 1024 pixels:1280 x 1024 pixels
Wi-Fi
- DCS-930/E security camera:Yes
- NFC31-IR 1280 x 1024 pixels:No
Flash memory
- DCS-930/E security camera:4 MB
- NFC31-IR 1280 x 1024 pixels:8 MB
Internal memory
- DCS-930/E security camera:32 MB
- NFC31-IR 1280 x 1024 pixels:128 MB
Power over Ethernet (PoE)
- DCS-930/E security camera:No
- NFC31-IR 1280 x 1024 pixels:Yes
Operating temperature (T-T)
- DCS-930/E security camera:0 - 40 °C
- NFC31-IR 1280 x 1024 pixels:0 - 50 °C

Side by side

Differences highlightedShow differences only

Comparison of DCS-930/E, NFC31-IR
39 specifications	A D-Link DCS-930/E security camera Model DCS-930/E View product	B Intellinet NFC31-IR 1280 x 1024 pixels Model NFC31-IR View product
Performance1 differ
Maximum operating distanceKnown for one	Unknown — not stated by the source	10 m
CertificationDiffers	FCC B, IC, C-Tick, CE	FCC Class B, RoHS, CE
Image sensor1 differ
Optical sensor sizeDiffers	25.4 / 5 mm (1 / 5")	25.4 / 4 mm (1 / 4")
Night visionidentical
Night visionKnown for one	Unknown — not stated by the source	Yes
Infra-red wavelengthKnown for one	Unknown — not stated by the source	850 nm
Video1 differ
Maximum resolutionDiffers	640 x 480 pixels	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
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Wi-FiDiffers	Yes	No
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
Storage2 differ
Flash memoryDiffers	4 MB	8 MB
Internal memoryDiffers	32 MB	128 MB
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Securityidentical
IP address filteringKnown for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	WPA, WPA2	Unknown — not stated by the source
Power1 differ
Power source typeKnown for one	Unknown — not stated by the source	PoE
Power consumption (typical)Known for one	Unknown — not stated by the source	5 W
Power over Ethernet (PoE)Differs	No	Yes
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
Storage temperature (T-T)Differs	20 - 70 °C	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 features2 differ
Compatible operating systemsDiffers	Microsoft Windows XP, Vista, Windows 7	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 802.3, IEEE 802.3u, IEEE 802.3af
Data transfer rateDiffers	100 Mbit/s	10 Mbit/s
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	71 x 128 x 42 mm
Networking featuresKnown for one	Fast Ethernet, WLAN	Unknown — not stated by the source
Power requirementsKnown for one	100-240 V AC, 50/60 Hz	Unknown — not stated by the source
Cameraidentical
Lens viewing angle, horizontalKnown for one	45.3°	Unknown — not stated by the source
Lens viewing angle, verticalKnown for one	34.5°	Unknown — not stated by the source
Lens systemidentical
Digital zoomKnown for one	4x	Unknown — not stated by the source
Management featuresidentical
Web-based managementKnown for one	Yes	Unknown — not stated by the source
Firmware upgradeableKnown 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.

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