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Product comparison · 2 digital video recorders (dvr)

Samsung SRD-1685 2TB vs Samsung SRD-493, 6TB

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  • 16specifications compared
  • 6differ
  • 10identical
  • 15known for one product only

Key differences

The Samsung SRD-1685 2TB has 12 channels more channels quantity than the Samsung SRD-493, 6TB (16 channels vs 4 channels). The Samsung SRD-1685 2TB has 18 W more power consumption (max) than the Samsung SRD-493, 6TB (30 W vs 12 W). The Samsung SRD-1685 2TB has 4.07 kg more weight than the Samsung SRD-493, 6TB (5.1 kg vs 1.03 kg).

  • Channels quantity
    • 16 channels
    • 4 channels
  • Power consumption (max)
    • 30 W
    • 12 W
  • Weight
    • 5.1 kg
    • 1.03 kg
  • Display frame rate
    • 480 fps
    • 120 fps

Side by side

Differences highlightedShow differences only
31 specifications
A

Samsung

SRD-1685 2TBView product
B

Samsung

SRD-493, 6TBView product
Performance3 differ
Video compression formatsH.264H.264
Analog signal format systemKnown for oneNTSC, PAL
Channels quantityDiffers16 channels4 channels
Languages supportKnown for oneMulti
Maximum frame rateKnown for one480 fps
Playback resolutions supportedDiffersNTSC : 1920 x 1080, 1280 x 720, 960 x 480, 704 x 480 PAL : 960 x 576, 704 x 5761920 x 1080, 1280 x 720, 960 x 480, 704 x 480 / 928 x 576, 704 x 576
Product colourBlackBlack
Supported protocolsDiffersRTP, RTSP, HTTP, CGITCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP, SNMP, UPnP
Total storage capacityKnown for one2 TB
USB connectivityYesYes
Maximum video resolutionKnown for one1920 x 1080 pixels
Compatible operating systemsKnown for oneAndroid, iOS
Ports & interfacesidentical
HDMI ports quantity11
VGA (D-Sub) output ports11
Audio outputKnown for one1
USB 2.0 ports quantity22
RS-232 portsKnown for one1
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) portsKnown for one1
Ethernet interface typeKnown for oneFast Ethernet, Gigabit Ethernet
Supported network protocolsKnown for oneTCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP, SNMP
Hard driveidentical
Number of HDDs supportedKnown for one4
HDD interfaceKnown for oneSerial ATA
Power1 differ
Power consumption (max)Differs30 W12 W
Power requirementsKnown for one100-240 VAC, 50-60Hz
Weight & dimensions1 differ
Dimensions (WxDxH)Known for one440 x 384.8 x 88 mm
WeightDiffers5.1 kg1.03 kg
Display1 differ
Display resolution1920 x 1080 pixels1920 x 1080 pixels
Display frame rateDiffers480 fps120 fps
Operational conditionsidentical
Operating relative humidity (H-H)20 - 85%20 - 85%
Operating temperature (T-T)0 - 40 °C0 - 40 °C

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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