Product comparison · 2 video servers/encoders

D-Link DNS-722-4 video servers/encoder vs Plustek NVR 4000

3specifications compared
3differ
0identical
15known for one product only

Key differences

Flash memory
- DNS-722-4 video servers/encoder:32 MB
- NVR 4000:8 MB
Dimensions (WxDxH)
- DNS-722-4 video servers/encoder:198 x 104 x 132 mm
- NVR 4000:300 x 152 x 44 mm

Side by side

Differences highlightedShow differences only

Comparison of DNS-722-4, NVR 4000
18 specifications	A D-Link DNS-722-4 video servers/encoder Model DNS-722-4 View product	B Plustek NVR 4000 View product
Performance1 differ
Flash memoryDiffers	32 MB	8 MB
HDD interfaceKnown for one	Serial ATA, Serial ATA II	Unknown — not stated by the source
RAID levelsKnown for one	0, 1, JBOD	Unknown — not stated by the source
Built-in processorKnown for one	Unknown — not stated by the source	ARM 9
Internal memoryKnown for one	Unknown — not stated by the source	64 MB
Compatible operating systemsKnown for one	Unknown — not stated by the source	Linux
Network1 differ
Supported network protocolsDiffers	IPV4, ARP, TCP, UDP, ICMP, DHCP Client, NTP Client, DNS Client, DDNS Client, SMTP Client, HTTP Server, PPPoE, UPnP	TCP / IP, HTTP, UPnP, SNTP, DHCP server / Fixed IP, DHCP Client / PPPoE / Fixed, TETP, CLI, SMTP, FTP Clint / server, DDNS
Securityidentical
IP address filteringKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
I/O terminal portsKnown for one	Unknown — not stated by the source	5
Poweridentical
Power consumption (typical)Known for one	23.59 W	Unknown — not stated by the source
Power requirementsKnown for one	Unknown — not stated by the source	12VDC
Weight & dimensions1 differ
Dimensions (WxDxH)Differs	198 x 104 x 132 mm	300 x 152 x 44 mm
WeightKnown for one	1.23 kg	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 50 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	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.

D-Link DNS-722-4 video servers/encoder vs Plustek NVR 4000

Key differences

Side by side

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