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Product comparison · 2 digital video recorders (dvr)

Samsung SRD-1676D, 3TB vs Samsung SRD-873D, 2TB

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  • 32specifications compared
  • 9differ
  • 23identical
  • 0known for one product only

Key differences

The Samsung SRD-1676D, 3TB has 8 channels more channels quantity than the Samsung SRD-873D, 2TB (16 channels vs 8 channels). The Samsung SRD-1676D, 3TB has 1 TB more total storage capacity than the Samsung SRD-873D, 2TB (3 TB vs 2 TB). The Samsung SRD-873D, 2TB has 1 more RS-232 ports than the Samsung SRD-1676D, 3TB (2 vs 1). Dimensions (WxDxH): 440 x 384.8 x 88 mm on the Samsung SRD-1676D, 3TB, 440 x 246.8 x 88 mm on the Samsung SRD-873D, 2TB.

  • Channels quantity
    • 16 channels
    • 8 channels
  • Total storage capacity
    • 3 TB
    • 2 TB
  • RS-232 ports
    • 1
    • 2
  • Dimensions (WxDxH)
    • 440 x 384.8 x 88 mm
    • 440 x 246.8 x 88 mm
  • Weight
    • 6.6 kg
    • 5.2 kg
  • Display resolution
    • 1280 x 576 pixels
    • 928 x 576 pixels
  • Display frame rate
    • 480 fps
    • 240 fps

Side by side

Differences highlightedShow differences only
32 specifications
A

Samsung

SRD-1676D, 3TBView product
B

Samsung

SRD-873D, 2TBView product
Performance3 differ
Video compression formatsH.264H.264
Video loss detectionYesYes
Analog signal format systemNTSC, PALNTSC, PAL
Channels quantityDiffers16 channels8 channels
LED indicatorsYesYes
Motion sensorYesYes
Playback resolutions supportedDiffersNTSC : 1280 x 480, 720 x 480 PAL : 1280 x 576, 720 x 576NTSC : 928 x 480, 704 x 480 PAL : 928 x 576, 704 x 576
Product colourBlackBlack
Supported protocolsRTP, RTSP, HTTP, CGIRTP, RTSP, HTTP, CGI
Total storage capacityDiffers3 TB2 TB
USB connectivityYesYes
Ports & interfaces1 differ
HDMI ports quantity11
VGA (D-Sub) output ports11
USB 2.0 ports quantity22
RS-232 portsDiffers12
eSATA ports quantity22
Network1 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet interface typeGigabit EthernetGigabit Ethernet
Supported network protocolsDiffersTCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, HTTPS, DDNS, RTP, RTSP, SNMPTCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP, SNMP
Hard driveidentical
Number of HDDs supported44
HDD interfaceSerial ATASerial ATA
Optical driveidentical
Optical drive includedYesYes
Optical drive typeDVD-RWDVD-RW
Poweridentical
Power consumption (max)60 W60 W
Power requirements100-240 VAC, 50-60Hz100-240 VAC, 50-60Hz
Weight & dimensions2 differ
Dimensions (WxDxH)Differs440 x 384.8 x 88 mm440 x 246.8 x 88 mm
WeightDiffers6.6 kg5.2 kg
Display2 differ
Display resolutionDiffers1280 x 576 pixels928 x 576 pixels
Display frame rateDiffers480 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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