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Product comparison · 2 digital video recorders (dvr)

Samsung SRD-493, 2TB vs Samsung SRD-894, 2TB

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  • 18specifications compared
  • 6differ
  • 12identical
  • 15known for one product only

Key differences

The Samsung SRD-894, 2TB has 4 channels more channels quantity than the Samsung SRD-493, 2TB (8 channels vs 4 channels). The Samsung SRD-894, 2TB has 4.07 kg more weight than the Samsung SRD-493, 2TB (5.1 kg vs 1.03 kg). The Samsung SRD-894, 2TB has 120 fps more display frame rate than the Samsung SRD-493, 2TB (240 fps vs 120 fps). Dimensions (WxDxH): 300 x 208.7 x 48 mm on the Samsung SRD-493, 2TB, 440 x 384.8 x 88 mm on the Samsung SRD-894, 2TB.

  • Channels quantity
    • 4 channels
    • 8 channels
  • Dimensions (WxDxH)
    • 300 x 208.7 x 48 mm
    • 440 x 384.8 x 88 mm
  • Weight
    • 1.03 kg
    • 5.1 kg
  • Display frame rate
    • 120 fps
    • 240 fps

Side by side

Differences highlightedShow differences only
33 specifications
A

Samsung

SRD-493, 2TBView product
B

Samsung

SRD-894, 2TBView product
Performance3 differ
Analog signal format systemKnown for oneNTSC, PAL
Channels quantityDiffers4 channels8 channels
LED indicatorsKnown for oneYes
Motion sensorKnown for oneYes
Playback resolutions supportedDiffers1920 x 1080, 1280 x 720, 960 x 480, 704 x 480 / 928 x 576, 704 x 576NTSC : 1920 x 1080, 1280 x 720, 960 x 480, 704 x 480 PAL : 960 x 576, 704 x 576
Supported protocolsDiffersTCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP, SNMP, UPnPRTP, RTSP, HTTP, CGI
Maximum video resolutionKnown for one1920 x 1080 pixels
Compatible operating systemsKnown for oneAndroid, iOS
Ports & interfacesidentical
RS-232 portsKnown for one1
eSATA ports quantityKnown for one2
RS-485 portsKnown for one1
Networkidentical
Ethernet interface typeKnown for oneGigabit 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
Poweridentical
Power consumption (max)Known for one31.6 W
Power requirementsKnown for one100-240 VAC, 50-60Hz
Weight & dimensions2 differ
Dimensions (WxDxH)Differs300 x 208.7 x 48 mm440 x 384.8 x 88 mm
WeightDiffers1.03 kg5.1 kg
Display1 differ
Display frame rateDiffers120 fps240 fps
Operational conditionsidentical
Operating relative humidity (H-H)Known for one20 - 85%

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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