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Product comparison · 2 video servers/encoders

D-Link DNS-722-4 video servers/encoder vs D-Link DVS-301 video servers/encoder

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  • 8specifications compared
  • 8differ
  • 0identical
  • 24known for one product only

Key differences

The D-Link DNS-722-4 video servers/encoder has 30 MB more flash memory than the D-Link DVS-301 video servers/encoder (32 MB vs 2 MB). The D-Link DNS-722-4 video servers/encoder has 19.59 W more power consumption (typical) than the D-Link DVS-301 video servers/encoder (23.59 W vs 4 W). Dimensions (WxDxH): 198 x 104 x 132 mm on the D-Link DNS-722-4 video servers/encoder, 122.9 x 72.3 x 50 mm on the D-Link DVS-301 video servers/encoder. Weight: 1.23 kg on the D-Link DNS-722-4 video servers/encoder, 340 g on the D-Link DVS-301 video servers/encoder. Operating temperature (T-T): 0 - 40 °C on the D-Link DNS-722-4 video servers/encoder, 0 - 65 °C on the D-Link DVS-301 video servers/encoder.

  • Flash memory
    • 32 MB
    • 2 MB
  • Power consumption (typical)
    • 23.59 W
    • 4 W
  • Dimensions (WxDxH)
    • 198 x 104 x 132 mm
    • 122.9 x 72.3 x 50 mm
  • Weight
    • 1.23 kg
    • 340 g
  • Operating temperature (T-T)
    • 0 - 40 °C
    • 0 - 65 °C
  • Storage temperature (T-T)
    • -20 - 50 °C
    • -40 - 70 °C
  • Operating relative humidity (H-H)
    • 5 - 90%
    • 0 - 95%

Side by side

Differences highlightedShow differences only
32 specifications
A

D-Link

DNS-722-4 video servers/encoder

Model DNS-722-4

View product
B

D-Link

DVS-301 video servers/encoder

Model DVS-301

View product
Videoidentical
Maximum video resolutionKnown for one704 x 576 pixels
Maximum frame rateKnown for one30 fps
NTSC resolutionsKnown for one704 x 480 pixels
PAL resolutionsKnown for one704 x 576 pixels
Performance1 differ
Internal memoryKnown for one16 MB
Flash memoryDiffers32 MB2 MB
PTZ controlKnown for oneYes
Minimum system requirementsKnown for oneIE 4.0+
Compatible operating systemsKnown for oneWindows 98 SE Windows ME Windows NT 4.0 Windows 2000 Windows XP
HDD interfaceKnown for oneSerial ATA, Serial ATA II
RAID levelsKnown for one0, 1, JBOD
Designidentical
LED indicatorsKnown for oneLAN, Link, Yes
CertificationKnown for oneFCC, CE, CNS
Network1 differ
Copper ethernet cabling technologyKnown for one100BASE-T, 100BASE-TX, 10BASE-T
Supported network protocolsDiffersIPV4, ARP, TCP, UDP, ICMP, DHCP Client, NTP Client, DNS Client, DDNS Client, SMTP Client, HTTP Server, PPPoE, UPnPTCP/IP, HTTP, SMTP, FTP, Telnet, NTP, DNS, DHCP
Wi-FiKnown for oneNo
Securityidentical
Video motion detectionKnown for oneYes
IP address filteringKnown for oneYes
Ports & interfacesidentical
BNC input portsKnown for one1
I/O terminal portsKnown for one2
RS-232 portsKnown for one1
RS-485 portsKnown for one1
DC-in jackKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
Power1 differ
Power consumption (typical)Differs23.59 W4 W
Power requirementsKnown for one100 - 240V, 50/60Hz
Power consumptionKnown for one400 mA
Weight & dimensions2 differ
Dimensions (WxDxH)Differs198 x 104 x 132 mm122.9 x 72.3 x 50 mm
WeightDiffers1.23 kg340 g
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 65 °C
Storage temperature (T-T)Differs-20 - 50 °C-40 - 70 °C
Operating relative humidity (H-H)Differs5 - 90%0 - 95%

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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