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Product comparison · 2 digital video recorders (dvr)

Samsung SRD-476D 4TB vs Samsung SRD-894, 18TB

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  • 21specifications compared
  • 8differ
  • 13identical
  • 18known for one product only

Key differences

The Samsung SRD-894, 18TB has 14 TB more total storage capacity than the Samsung SRD-476D 4TB (18 TB vs 4 TB). The Samsung SRD-894, 18TB has 3 more HDDs supported than the Samsung SRD-476D 4TB (4 vs 1). The Samsung SRD-894, 18TB has 1.8 kg more weight than the Samsung SRD-476D 4TB (5.1 kg vs 3.3 kg). Dimensions (WxDxH): 215 x 351.6 x 88 mm on the Samsung SRD-476D 4TB, 440 x 384.8 x 88 mm on the Samsung SRD-894, 18TB. Display resolution: 1280 x 480 pixels on the Samsung SRD-476D 4TB, 1920 x 1080 pixels on the Samsung SRD-894, 18TB.

  • Total storage capacity
    • 4 TB
    • 18 TB
  • Number of HDDs supported
    • 1
    • 4
  • Dimensions (WxDxH)
    • 215 x 351.6 x 88 mm
    • 440 x 384.8 x 88 mm
  • Weight
    • 3.3 kg
    • 5.1 kg
  • Display resolution
    • 1280 x 480 pixels
    • 1920 x 1080 pixels
  • Display frame rate
    • 120 fps
    • 240 fps

Side by side

Differences highlightedShow differences only
39 specifications
A

Samsung

SRD-476D 4TBView product
B

Samsung

SRD-894, 18TBView product
Performance2 differ
Event loggingKnown for oneYes
Languages supportKnown for oneMulti
Operating system installedKnown for oneEmbedded LINUX
Playback modesKnown for oneFast Backward, Fast forward, Slow
Playback resolutions supportedDiffers1280 x 480, 720 x 480, 1280 x 576, 720 x 576NTSC : 1920 x 1080, 1280 x 720, 960 x 480, 704 x 480 PAL : 960 x 576, 704 x 576
Total storage capacityDiffers4 TB18 TB
Channels quantityKnown for one8 channels
LED indicatorsKnown for oneYes
Motion sensorKnown for oneYes
USB connectivityKnown for oneYes
Ports & interfacesidentical
Audio inputKnown for one4
Audio outputKnown for one1
RS-485 portsKnown for one1
RS-232 portsKnown for one1
eSATA ports quantityKnown for one2
Network1 differ
Supported network protocolsDiffersTCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, HTTPS, DDNS, RTP, RTSP, SNMPTCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP, SNMP
Ethernet LANKnown for oneYes
Ethernet interface typeKnown for oneGigabit Ethernet
Hard drive1 differ
Number of HDDs supportedDiffers14
Optical driveidentical
Optical drive typeKnown for oneDVD/RW
Poweridentical
Power consumption (typical)Known for one25 W
Power consumption (max)Known for one31.6 W
Weight & dimensions2 differ
Dimensions (WxDxH)Differs215 x 351.6 x 88 mm440 x 384.8 x 88 mm
WeightDiffers3.3 kg5.1 kg
Display2 differ
Display resolutionDiffers1280 x 480 pixels1920 x 1080 pixels
Display frame rateDiffers120 fps240 fps

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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