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Product comparison · 2 digital video recorders (dvr)

Samsung SRD-476D 4TB vs Samsung SRD-894, 2TB

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

Key differences

The Samsung SRD-476D 4TB has 2 TB more total storage capacity than the Samsung SRD-894, 2TB (4 TB vs 2 TB). The Samsung SRD-894, 2TB has 3 more HDDs supported than the Samsung SRD-476D 4TB (4 vs 1). The Samsung SRD-894, 2TB 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, 2TB. Display resolution: 1280 x 480 pixels on the Samsung SRD-476D 4TB, 1920 x 1080 pixels on the Samsung SRD-894, 2TB.

  • Total storage capacity
    • 4 TB
    • 2 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, 2TBView product
Performance2 differ
Video compression formatsH.264H.264
Video loss detectionYesYes
Analog signal format systemNTSC, PALNTSC, PAL
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
Product colourBlackBlack
Supported protocolsRTP, RTSP, HTTP, CGIRTP, RTSP, HTTP, CGI
Total storage capacityDiffers4 TB2 TB
Channels quantityKnown for one8 channels
LED indicatorsKnown for oneYes
Motion sensorKnown for oneYes
USB connectivityKnown for oneYes
Ports & interfacesidentical
HDMI ports quantity11
VGA (D-Sub) output ports11
Audio inputKnown for one4
Audio outputKnown for one1
USB 2.0 ports quantity22
RS-485 portsKnown for one1
RS-232 portsKnown for one1
eSATA ports quantityKnown for one2
Network1 differ
Ethernet LAN (RJ-45) ports11
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
HDD interfaceSerial ATASerial ATA
Optical driveidentical
Optical drive typeKnown for oneDVD/RW
Poweridentical
Power consumption (typical)Known for one25 W
Power requirements100-240 VAC, 50-60Hz100-240 VAC, 50-60Hz
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
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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