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Product comparison · 2 digital video recorders (dvr)

Samsung SRD-842 1TB vs Samsung SRD-893, 2TB

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  • 27specifications compared
  • 8differ
  • 19identical
  • 12known for one product only

Key differences

The Samsung SRD-893, 2TB has 1 TB more total storage capacity than the Samsung SRD-842 1TB (2 TB vs 1 TB). The Samsung SRD-842 1TB has 1 more HDDs supported than the Samsung SRD-893, 2TB (2 vs 1). The Samsung SRD-842 1TB has 1.18 kg more weight than the Samsung SRD-893, 2TB (2.31 kg vs 1.13 kg). Power requirements: 100-240 VAC, 50-60Hz on the Samsung SRD-842 1TB, 100-250 VAC, 50-60Hz on the Samsung SRD-893, 2TB. Dimensions (WxDxH): 345 x 254.8 x 52 mm on the Samsung SRD-842 1TB, 300 x 208.7 x 48 mm on the Samsung SRD-893, 2TB.

  • Total storage capacity
    • 1 TB
    • 2 TB
  • Number of HDDs supported
    • 2
    • 1
  • Power requirements
    • 100-240 VAC, 50-60Hz
    • 100-250 VAC, 50-60Hz
  • Dimensions (WxDxH)
    • 345 x 254.8 x 52 mm
    • 300 x 208.7 x 48 mm
  • Weight
    • 2.31 kg
    • 1.13 kg
  • Display resolution
    • 960 x 480 pixels
    • 1920 x 1080 pixels

Side by side

Differences highlightedShow differences only
39 specifications
A

Samsung

SRD-842 1TBView product
B

Samsung

SRD-893, 2TBView product
Performance2 differ
Video compression formatsH.264H.264
Video capturing speedKnown for one240 fps
Video loss detectionYesYes
Analog signal format systemNTSC, PALNTSC, PAL
Channels quantity8 channels8 channels
Event loggingKnown for oneYes
Graphical user interface (GUI)Known for oneYes
Languages supportKnown for oneMulti
Maximum frame rateKnown for one240 fps
Motion sensorYesYes
Operating system installedKnown for oneEmbedded LINUX
Playback modesKnown for oneFast Backward, Fast forward, Slow
Playback resolutions supportedDiffers960 x 480, 720 x 480, 960 x 576, 720 x 5761920 x 1080 (Full HD) / 1280 x 720 (HD) / 928 x 480 (wD1)
Product colourBlackBlack
Supported protocolsRTP, RTSP, HTTP, CGIRTP, RTSP, HTTP, CGI
Total storage capacityDiffers1 TB2 TB
USB connectivityYesYes
Ports & interfacesidentical
HDMI ports quantity11
VGA (D-Sub) output ports11
Audio inputKnown for one4
Audio outputKnown for one1
USB 2.0 ports quantity22
RS-232 portsKnown for one1
RS-485 ports11
Network1 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet interface typeFast EthernetFast Ethernet
Supported network protocolsDiffersTCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP, SNMPTCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP, SNMP, UPnP
Hard drive1 differ
Number of HDDs supportedDiffers21
HDD interfaceSerial ATASerial ATA
Power1 differ
Power consumption (typical)Known for one19 W
Power requirementsDiffers100-240 VAC, 50-60Hz100-250 VAC, 50-60Hz
Power consumption (max)Known for one23 W
Weight & dimensions2 differ
Dimensions (WxDxH)Differs345 x 254.8 x 52 mm300 x 208.7 x 48 mm
WeightDiffers2.31 kg1.13 kg
Display1 differ
Display resolutionDiffers960 x 480 pixels1920 x 1080 pixels
Display frame rate240 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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