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Product comparison · 2 digital video recorders (dvr)

Samsung SRD-1676D, 4TB vs Samsung SRD-493, 6TB

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  • 16specifications compared
  • 7differ
  • 9identical
  • 18known for one product only

Key differences

The Samsung SRD-1676D, 4TB has 12 channels more channels quantity than the Samsung SRD-493, 6TB (16 channels vs 4 channels). The Samsung SRD-1676D, 4TB has 48 W more power consumption (max) than the Samsung SRD-493, 6TB (60 W vs 12 W). The Samsung SRD-1676D, 4TB has 5.57 kg more weight than the Samsung SRD-493, 6TB (6.6 kg vs 1.03 kg). Display resolution: 1280 x 576 pixels on the Samsung SRD-1676D, 4TB, 1920 x 1080 pixels on the Samsung SRD-493, 6TB.

  • Channels quantity
    • 16 channels
    • 4 channels
  • Power consumption (max)
    • 60 W
    • 12 W
  • Weight
    • 6.6 kg
    • 1.03 kg
  • Display resolution
    • 1280 x 576 pixels
    • 1920 x 1080 pixels
  • Display frame rate
    • 480 fps
    • 120 fps

Side by side

Differences highlightedShow differences only
34 specifications
A

Samsung

SRD-1676D, 4TBView product
B

Samsung

SRD-493, 6TBView product
Performance3 differ
Video compression formatsH.264H.264
Video loss detectionKnown for oneYes
Analog signal format systemKnown for oneNTSC, PAL
Channels quantityDiffers16 channels4 channels
LED indicatorsKnown for oneYes
Motion sensorKnown for oneYes
Playback resolutions supportedDiffersNTSC : 1280 x 480, 720 x 480 PAL : 1280 x 576, 720 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 one4 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
USB 2.0 ports quantity22
RS-232 portsKnown for one1
eSATA ports quantityKnown for one2
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) portsKnown for one1
Ethernet interface typeKnown for oneGigabit Ethernet
Supported network protocolsKnown for oneTCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, HTTPS, DDNS, RTP, RTSP, SNMP
Hard driveidentical
Number of HDDs supportedKnown for one4
HDD interfaceKnown for oneSerial ATA
Optical driveidentical
Optical drive includedKnown for oneYes
Optical drive typeKnown for oneDVD-RW
Power1 differ
Power consumption (max)Differs60 W12 W
Power requirementsKnown for one100-240 VAC, 50-60Hz
Weight & dimensions1 differ
Dimensions (WxDxH)Known for one440 x 384.8 x 88 mm
WeightDiffers6.6 kg1.03 kg
Display2 differ
Display resolutionDiffers1280 x 576 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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