Product comparison · 2 security cameras

D-Link DCS-6511 Dome Indoor & outdoor vs Intellinet 551021 security camera

21specifications compared
12differ
9identical
37known for one product only

Key differences

Certification
- DCS-6511 Dome Indoor & outdoor:FCC, IC, C-Tick, CE, LVD
- 551021 security camera:FCC, RoHS, CE
Lens viewing angle, horizontal
- DCS-6511 Dome Indoor & outdoor:89.8°
- 551021 security camera:46°
Video formats supported
- DCS-6511 Dome Indoor & outdoor:H.264, M-JPEG, MPEG
- 551021 security camera:MPEG4
Signal-to-Noise Ratio (SNR)
- DCS-6511 Dome Indoor & outdoor:100 dB
- 551021 security camera:44 dB
Operating temperature (T-T)
- DCS-6511 Dome Indoor & outdoor:-40 - 50 °C
- 551021 security camera:0 - 50 °C
Storage temperature (T-T)
- DCS-6511 Dome Indoor & outdoor:-20 - 70 °C
- 551021 security camera:0 - 60 °C
Weight
- DCS-6511 Dome Indoor & outdoor:1.03 kg
- 551021 security camera:900 g
Power requirements
- DCS-6511 Dome Indoor & outdoor:DC 12V/1.25A, AC 24V
- 551021 security camera:12V, 1A

Side by side

Differences highlightedShow differences only

Comparison of DCS-6511, 551021
58 specifications	A D-Link DCS-6511 Dome Indoor & outdoor Model DCS-6511 View product	B Intellinet 551021 security camera Model 551021 View product
Performance1 differ
Placement supportedKnown for one	Indoor & outdoor	Unknown — not stated by the source
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Maximum operating distanceKnown for one	20 m	Unknown — not stated by the source
CertificationDiffers	FCC, IC, C-Tick, CE, LVD	FCC, RoHS, CE
Designidentical
Form factorKnown for one	Dome	Unknown — not stated by the source
Product colourKnown for one	White	Unknown — not stated by the source
Camera1 differ
Minimum illuminationKnown for one	0 lx	Unknown — not stated by the source
Angle of rotationKnown for one	300°	Unknown — not stated by the source
Lens viewing angle, horizontalDiffers	89.8°	46°
Lens viewing angle, verticalKnown for one	63.6°	Unknown — not stated by the source
Tilt angle rangeKnown for one	0 - 120°	Unknown — not stated by the source
Pan rangeKnown for one	0 - 340°	Unknown — not stated by the source
Image sensoridentical
Sensor type	CMOS	CMOS
Optical sensor size	25.4 / 3 mm (1 / 3")	25.4 / 3 mm (1 / 3")
Progressive scanKnown for one	Yes	Unknown — not stated by the source
Lens systemidentical
Focal length rangeKnown for one	3.3 - 12 mm	Unknown — not stated by the source
Night visionidentical
Number of illumination LEDsKnown for one	12	Unknown — not stated by the source
Video1 differ
Maximum resolution	1280 x 1024 pixels	1280 x 1024 pixels
Total megapixelsKnown for one	1.3 MP	Unknown — not stated by the source
Video formats supportedDiffers	H.264, M-JPEG, MPEG	MPEG4
Supported graphics resolutionsKnown for one	1280 x 1024 (SXGA)	Unknown — not stated by the source
Frame rate	30 fps	30 fps
Audio1 differ
Audio codecsKnown for one	G.726, G.711	Unknown — not stated by the source
Signal-to-Noise Ratio (SNR)Differs	100 dB	44 dB
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Supported network protocolsDiffers	IPv4, DHCP, ARP, DNS, TCP/IP, DDNS, HTTP, HTTPS, UPnP, Samba, SMTP, PPPoE, NTP, FTP, RTP, RTSP, UDP, RTCP, ICMP, 3GPP	TCP/IP, DHCP, PPPoE, ARP, ICMP, FTP, SMTP, DNS, NTP, UPnP, RTSP, RTP, HTTP, TCP, UDP, 3GPP/ISMA/RTSP
Cabling technologyKnown for one	10/100Base-T(X)	Unknown — not stated by the source
Storageidentical
Built-in HDDKnown for one	No	Unknown — not stated by the source
Compatible memory cardsKnown for one	SD	Unknown — not stated by the source
Flash memoryKnown for one	Unknown — not stated by the source	8 MB
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
DC-in jack	Yes	Yes
Microphone inKnown for one	Unknown — not stated by the source	Yes
Securityidentical
Video motion detectionKnown for one	Yes	Unknown — not stated by the source
Active tampering alarmKnown for one	Unknown — not stated by the source	Yes
IP address filteringKnown for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	HTTPS
Poweridentical
Power source type	PoE	PoE
Power over Ethernet (PoE)	Yes	Yes
Power consumption (typical)Known for one	Unknown — not stated by the source	5 W
Operational conditions2 differ
Operating temperature (T-T)Differs	-40 - 50 °C	0 - 50 °C
Storage temperature (T-T)Differs	-20 - 70 °C	0 - 60 °C
Operating relative humidity (H-H)	20 - 80%	20 - 80%
Weight & dimensions1 differ
WeightDiffers	1.03 kg	900 g
Other features4 differ
Compatible operating systemsDiffers	Microsoft Windows XP, Vista, Windows 7	Windows 2000/XP/Vista/7 Linux Mac OS X Leopard 10.5
Compliance industry standardsDiffers	IEEE 802.3, IEEE 802.3u	IEEE 802.3, IEEE 802.3u, IEEE 802.3af
Networking features	Fast Ethernet	Fast Ethernet
Power requirementsDiffers	DC 12V/1.25A, AC 24V	12V, 1A
Resolution descriptionDiffers	1280 x 1024, 1280 x 720, 640 x 480, 320x240, 160 x 120	1280 x 1024 (SXGA 5:4), 1280 x 720 (720p HDTV), 640 x 480 (VGA), 320 x 240 (QVGA)
Data transfer rateKnown for one	Unknown — not stated by the source	10 Mbit/s
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	71 x 128 x 42 mm
F-number (relative aperture)Known for one	Unknown — not stated by the source	1.8
I/O portsKnown for one	Unknown — not stated by the source	1x RJ-45
Management featuresidentical
Firmware upgradeableKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Minimum RAMKnown for one	Unknown — not stated by the source	128 MB
Minimum processorKnown for one	Unknown — not stated by the source	Pentium IV, 2.8GHz

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.

More security camera comparisons

All security camera comparisons