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Product comparison · 2 digital video recorders (dvr)

Samsung SRD-1673D digital video recorder (DVR) Black vs Samsung SRD-493, 4TB

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  • 12specifications compared
  • 5differ
  • 7identical
  • 24known for one product only

Key differences

  • Channels quantity
    • 16 channels
    • 4 channels
  • Dimensions (WxDxH)
    • 440 x 246.8 x 88 mm
    • 300 x 208.7 x 48 mm
  • Weight
    • 5.2 kg
    • 1.03 kg
  • Display resolution
    • 960 x 480 pixels
    • 1920 x 1080 pixels
  • Display frame rate
    • 480 fps
    • 120 fps

Side by side

Differences highlightedShow differences only
36 specifications
A

Samsung

SRD-1673D digital video recorder (DVR) Black

Model SRD-1673D

View product
B

Samsung

SRD-493, 4TBView product
Performance1 differ
Video compression formatsKnown for oneH.264
Analog signal format systemKnown for oneNTSC, PAL
Channels quantityDiffers16 channels4 channels
Maximum recording timeKnown for one6 h
Operating system installedKnown for oneEmbedded LINUX
Playback modesKnown for oneFast Backward, Fast forward, Slow
Product colourBlackBlack
Supported protocolsKnown for oneRTP, RTSP, HTTP, CGI
Maximum video resolutionKnown for one1920 x 1080 pixels
Video loss detectionKnown for oneYes
Playback resolutions supportedKnown for one1920 x 1080, 1280 x 720, 960 x 480, 704 x 480 / 928 x 576, 704 x 576
USB connectivityKnown for oneYes
Compatible operating systemsKnown for oneAndroid, iOS
Ports & interfacesidentical
HDMI ports quantity11
VGA (D-Sub) output ports11
Audio inputKnown for one16
Audio outputKnown for one1
USB 2.0 ports quantity22
RS-232 portsKnown for one1
RS-485 ports11
eSATA ports quantityKnown for one2
Networkidentical
Ethernet LAN (RJ-45) ports11
Ethernet interface typeKnown for oneGigabit Ethernet
Supported network protocolsKnown for oneTCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP, SNMP
Hard driveidentical
Number of HDDs supportedKnown for one4
HDD interfaceKnown for oneSerial ATA
Optical driveidentical
Optical drive includedKnown for oneYes
Optical drive typeKnown for oneDVD-RW
Poweridentical
Power consumption (max)Known for one60 W
Power requirementsKnown for one100 - 240V AC ±10%, 50/60Hz
Weight & dimensions2 differ
Dimensions (WxDxH)Differs440 x 246.8 x 88 mm300 x 208.7 x 48 mm
WeightDiffers5.2 kg1.03 kg
Display2 differ
Display resolutionDiffers960 x 480 pixels1920 x 1080 pixels
Display frame rateDiffers480 fps120 fps
Operational conditionsidentical
Operating relative humidity (H-H)Known for one20 - 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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