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Product comparison · 2 digital video recorders (dvr)

Samsung SRD-1685 2TB vs Samsung SRD-476D 3TB

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  • 22specifications compared
  • 8differ
  • 14identical
  • 15known for one product only

Key differences

The Samsung SRD-476D 3TB has 1 TB more total storage capacity than the Samsung SRD-1685 2TB (3 TB vs 2 TB). The Samsung SRD-1685 2TB has 3 more HDDs supported than the Samsung SRD-476D 3TB (4 vs 1). The Samsung SRD-1685 2TB has 1.8 kg more weight than the Samsung SRD-476D 3TB (5.1 kg vs 3.3 kg). Dimensions (WxDxH): 440 x 384.8 x 88 mm on the Samsung SRD-1685 2TB, 215 x 351.6 x 88 mm on the Samsung SRD-476D 3TB. Display resolution: 1920 x 1080 pixels on the Samsung SRD-1685 2TB, 1280 x 480 pixels on the Samsung SRD-476D 3TB.

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

Side by side

Differences highlightedShow differences only
37 specifications
A

Samsung

SRD-1685 2TBView product
B

Samsung

SRD-476D 3TBView product
Performance2 differ
Video loss detectionKnown for oneYes
Event loggingKnown for oneYes
Operating system installedKnown for oneEmbedded LINUX
Playback modesKnown for oneFast Backward, Fast forward, Slow
Playback resolutions supportedDiffersNTSC : 1920 x 1080, 1280 x 720, 960 x 480, 704 x 480 PAL : 960 x 576, 704 x 5761280 x 480, 720 x 480, 1280 x 576, 720 x 576
Total storage capacityDiffers2 TB3 TB
Channels quantityKnown for one16 channels
Maximum frame rateKnown for one480 fps
USB connectivityKnown for oneYes
Ports & interfacesidentical
Audio inputKnown for one4
RS-485 portsKnown for one1
RS-232 portsKnown for one1
Network1 differ
Supported network protocolsDiffersTCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP, SNMPTCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, HTTPS, DDNS, RTP, RTSP, SNMP
Ethernet LANKnown for oneYes
Ethernet interface typeKnown for oneFast Ethernet, Gigabit Ethernet
Hard drive1 differ
Number of HDDs supportedDiffers41
Optical driveidentical
Optical drive typeKnown for oneDVD/RW
Poweridentical
Power consumption (typical)Known for one25 W
Power consumption (max)Known for one30 W
Weight & dimensions2 differ
Dimensions (WxDxH)Differs440 x 384.8 x 88 mm215 x 351.6 x 88 mm
WeightDiffers5.1 kg3.3 kg
Display2 differ
Display resolutionDiffers1920 x 1080 pixels1280 x 480 pixels
Display frame rateDiffers480 fps120 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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