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Product comparison · 2 digital video recorders (dvr)

Samsung SRD-1656D 3TB vs Samsung SRD-1673D digital video recorder (DVR) Black

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  • 28specifications compared
  • 7differ
  • 21identical
  • 13known for one product only

Key differences

  • Video compression formats
    • AVI, H.264
    • H.264
  • Optical drive type
    • DVD/RW
    • DVD-RW
  • Power requirements
    • 100-240 VAC, 50-60Hz
    • 100 - 240V AC ±10%, 50/60Hz
  • 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 480 pixels
    • 960 x 480 pixels

Side by side

Differences highlightedShow differences only
41 specifications
A

Samsung

SRD-1656D 3TBView product
B

Samsung

SRD-1673D digital video recorder (DVR) Black

Model SRD-1673D

View product
Performance1 differ
Video compression formatsDiffersAVI, H.264H.264
Video capturing speedKnown for one480 fps
Video loss detectionKnown for oneYes
Analog signal format systemNTSC, PALNTSC, PAL
Channels quantity16 channels16 channels
Event loggingKnown for oneYes
LED indicatorsKnown for oneYes
Languages supportKnown for oneMulti
Operating system installedEmbedded LINUXEmbedded LINUX
Playback modesFast Backward, Fast forward, SlowFast Backward, Fast forward, Slow
Playback resolutions supportedKnown for one1280 x 720, 1280 x 1024, 1920 x 1080
Product colourBlackBlack
Total storage capacityKnown for one3 TB
USB connectivityKnown for oneYes
Maximum recording timeKnown for one6 h
Supported protocolsKnown for oneRTP, RTSP, HTTP, CGI
Ports & interfacesidentical
HDMI ports quantity11
VGA (D-Sub) output ports11
Audio input1616
Audio output11
USB 2.0 ports quantity22
RS-232 ports11
RS-485 ports11
eSATA ports quantity22
Network1 differ
Ethernet LANKnown for oneYes
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 drive1 differ
Optical drive includedYesYes
Optical drive typeDiffersDVD/RWDVD-RW
Power1 differ
Power consumption (typical)Known for one60 W
Power requirementsDiffers100-240 VAC, 50-60Hz100 - 240V AC ±10%, 50/60Hz
Power consumption (max)Known for one60 W
Weight & dimensions2 differ
Dimensions (WxDxH)Differs440 x 384.8 x 88 mm440 x 246.8 x 88 mm
WeightDiffers6.6 kg5.2 kg
Display1 differ
Display resolutionDiffers1280 x 480 pixels960 x 480 pixels
Display frame rate480 fps480 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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