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Product comparison · 2 digital video recorders (dvr)

Samsung SRD-493, 2TB vs Samsung SRD-893, 1TB

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  • 18specifications compared
  • 5differ
  • 13identical
  • 12known for one product only

Key differences

  • Channels quantity
    • 4 channels
    • 8 channels
  • Total storage capacity
    • 2 TB
    • 1 TB
  • Weight
    • 1.03 kg
    • 1.13 kg

Side by side

Differences highlightedShow differences only
30 specifications
A

Samsung

SRD-493, 2TBView product
B

Samsung

SRD-893, 1TBView product
Performance4 differ
Video compression formatsH.264H.264
Video loss detectionYesYes
Analog signal format systemKnown for oneNTSC, PAL
Channels quantityDiffers4 channels8 channels
Motion sensorKnown for oneYes
Playback resolutions supportedDiffers1920 x 1080, 1280 x 720, 960 x 480, 704 x 480 / 928 x 576, 704 x 5761920 x 1080 (Full HD) / 1280 x 720 (HD) / 928 x 480 (wD1)
Product colourBlackBlack
Supported protocolsDiffersTCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP, SNMP, UPnPRTP, RTSP, HTTP, CGI
Total storage capacityDiffers2 TB1 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-485 ports11
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet interface typeKnown for oneFast Ethernet
Supported network protocolsKnown for oneTCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP, SNMP, UPnP
Hard driveidentical
Number of HDDs supportedKnown for one1
HDD interfaceKnown for oneSerial ATA
Poweridentical
Power consumption (max)Known for one23 W
Power requirementsKnown for one100-250 VAC, 50-60Hz
Weight & dimensions1 differ
Dimensions (WxDxH)300 x 208.7 x 48 mm300 x 208.7 x 48 mm
WeightDiffers1.03 kg1.13 kg
Displayidentical
Display resolution1920 x 1080 pixels1920 x 1080 pixels
Display frame rateKnown for one120 fps
Operational conditionsidentical
Operating relative humidity (H-H)Known for one20 - 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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