Product comparison · 2 digital video recorders (dvr)

Samsung SRD-1673D digital video recorder (DVR) Black vs Samsung SRD-873D, 4TB

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  • 25specifications compared
  • 4differ
  • 21identical
  • 13known for one product only

Key differences

The Samsung SRD-1673D digital video recorder (DVR) Black has 8 channels more channels quantity than the Samsung SRD-873D, 4TB (16 channels vs 8 channels). The Samsung SRD-1673D digital video recorder (DVR) Black has 240 fps more display frame rate than the Samsung SRD-873D, 4TB (480 fps vs 240 fps). Power requirements: 100 - 240V AC ±10%, 50/60Hz on the Samsung SRD-1673D digital video recorder (DVR) Black, 100-240 VAC, 50-60Hz on the Samsung SRD-873D, 4TB. Display resolution: 960 x 480 pixels on the Samsung SRD-1673D digital video recorder (DVR) Black, 928 x 576 pixels on the Samsung SRD-873D, 4TB.

  • Channels quantity
    • SRD-1673D digital video recorder (DVR) Black:16 channels
    • SRD-873D, 4TB:8 channels
  • Power requirements
    • SRD-1673D digital video recorder (DVR) Black:100 - 240V AC ±10%, 50/60Hz
    • SRD-873D, 4TB:100-240 VAC, 50-60Hz
  • Display resolution
    • SRD-1673D digital video recorder (DVR) Black:960 x 480 pixels
    • SRD-873D, 4TB:928 x 576 pixels
  • Display frame rate
    • SRD-1673D digital video recorder (DVR) Black:480 fps
    • SRD-873D, 4TB:240 fps

Side by side

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Comparison of SRD-1673D, SRD-873D, 4TB
38 specifications
Performance1 differ
Video compression formatsH.264H.264
Video loss detectionKnown for oneUnknown — not stated by the sourceYes
Analog signal format systemNTSC, PALNTSC, PAL
Channels quantityDiffers16 channels8 channels
LED indicatorsKnown for oneUnknown — not stated by the sourceYes
Motion sensorKnown for oneUnknown — not stated by the sourceYes
Playback resolutions supportedKnown for oneUnknown — not stated by the sourceNTSC : 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 capacityKnown for oneUnknown — not stated by the source4 TB
USB connectivityKnown for oneUnknown — not stated by the sourceYes
Maximum recording timeKnown for one6 hUnknown — not stated by the source
Operating system installedKnown for oneEmbedded LINUXUnknown — not stated by the source
Playback modesKnown for oneFast Backward, Fast forward, SlowUnknown — not stated by the source
Ports & interfacesidentical
HDMI ports quantity11
VGA (D-Sub) output ports11
USB 2.0 ports quantity22
RS-232 ports11
eSATA ports quantity22
Audio inputKnown for one16Unknown — not stated by the source
Audio outputKnown for one1Unknown — not stated by the source
RS-485 portsKnown for one1Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for oneUnknown — not stated by the sourceYes
Ethernet LAN (RJ-45) ports11
Ethernet interface typeGigabit EthernetGigabit Ethernet
Supported network protocolsTCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, 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
Power1 differ
Power consumption (max)60 W60 W
Power requirementsDiffers100 - 240V AC ±10%, 50/60Hz100-240 VAC, 50-60Hz
Weight & dimensionsidentical
Dimensions (WxDxH)440 x 246.8 x 88 mm440 x 246.8 x 88 mm
Weight5.2 kg5.2 kg
Display2 differ
Display resolutionDiffers960 x 480 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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