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Product comparison · 2 video servers/encoders

D-Link 2-Bay Professional Network Video Recorder vs D-Link DNS-722-4 video servers/encoder

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  • 13specifications compared
  • 3differ
  • 10identical
  • 9known for one product only

Key differences

  • Operating temperature (T-T)
    • 0 - 55 °C
    • 0 - 40 °C
  • Storage temperature (T-T)
    • -20 - 70 °C
    • -20 - 50 °C

Side by side

Differences highlightedShow differences only
22 specifications
A

D-Link

2-Bay Professional Network Video RecorderView product
B

D-Link

DNS-722-4 video servers/encoder

Model DNS-722-4

View product
Videoidentical
Maximum frame rateKnown for one120 fps
Performanceidentical
Internal memoryKnown for one128 MB
Flash memory32 MB32 MB
HDD interfaceSerial ATA, Serial ATA IISerial ATA, Serial ATA II
HDD sizeKnown for one3.5"
RAID levels0, 1, JBOD0, 1, JBOD
PTZ controlKnown for oneYes
Compatible operating systemsKnown for oneLinux
Network1 differ
Supported network protocolsDiffersIPV4, ARP, TCP, UDP, ICMP, DHCP Client, NTP Client (D-Link), DNS Client, DDNS (D-Link), SMTP Client, HTTP Server, PPPoE, UPnPIPV4, ARP, TCP, UDP, ICMP, DHCP Client, NTP Client, DNS Client, DDNS Client, SMTP Client, HTTP Server, PPPoE, UPnP
Securityidentical
IP address filteringYesYes
Ports & interfacesidentical
DC-in jackYesYes
Ethernet LAN (RJ-45) ports11
Poweridentical
Power consumption (typical)23.59 W23.59 W
Power requirementsKnown for one12V DC
Weight & dimensionsidentical
Dimensions (WxDxH)198 x 104 x 132 mm198 x 104 x 132 mm
Weight1.23 kg1.23 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one274 x 208 x 190 mm
Package weightKnown for one2.1 kg
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 55 °C0 - 40 °C
Storage temperature (T-T)Differs-20 - 70 °C-20 - 50 °C
Operating relative humidity (H-H)5 - 90%5 - 90%
Technical detailsidentical
Filtering descriptionKnown for oneIP

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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