Product comparison · 2 digital video recorders (dvr)

Dahua Technology HCVR5108H-V2 digital video recorder (DVR) Black vs Samsung SRD-1685 2TB

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  • 18specifications compared
  • 8differ
  • 10identical
  • 24known for one product only

Key differences

The Samsung SRD-1685 2TB has 3 more HDDs supported than the Dahua Technology HCVR5108H-V2 digital video recorder (DVR) Black (4 vs 1). The Samsung SRD-1685 2TB has 3.6 kg more weight than the Dahua Technology HCVR5108H-V2 digital video recorder (DVR) Black (5.1 kg vs 1.5 kg). Ethernet interface type: Fast Ethernet on the Dahua Technology HCVR5108H-V2 digital video recorder (DVR) Black, Fast Ethernet, Gigabit Ethernet on the Samsung SRD-1685 2TB. Dimensions (WxDxH): 325 x 255 x 55 mm on the Dahua Technology HCVR5108H-V2 digital video recorder (DVR) Black, 440 x 384.8 x 88 mm on the Samsung SRD-1685 2TB. Operating relative humidity (H-H): 10 - 90% on the Dahua Technology HCVR5108H-V2 digital video recorder (DVR) Black, 20 - 85% on the Samsung SRD-1685 2TB.

  • Number of HDDs supported
    • HCVR5108H-V2 digital video recorder (DVR) Black:1
    • SRD-1685 2TB:4
  • Dimensions (WxDxH)
    • HCVR5108H-V2 digital video recorder (DVR) Black:325 x 255 x 55 mm
    • SRD-1685 2TB:440 x 384.8 x 88 mm
  • Weight
    • HCVR5108H-V2 digital video recorder (DVR) Black:1.5 kg
    • SRD-1685 2TB:5.1 kg
  • Operating relative humidity (H-H)
    • HCVR5108H-V2 digital video recorder (DVR) Black:10 - 90%
    • SRD-1685 2TB:20 - 85%
  • Operating temperature (T-T)
    • HCVR5108H-V2 digital video recorder (DVR) Black:-10 - 55 °C
    • SRD-1685 2TB:0 - 40 °C

Side by side

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Comparison of HCVR5108H-V2, SRD-1685 2TB
42 specifications
Performance1 differ
Video compression formatsH.264H.264
Video loss detectionKnown for oneYesUnknown — not stated by the source
Event loggingKnown for oneYesUnknown — not stated by the source
LED indicatorsKnown for oneYesUnknown — not stated by the source
Motion sensorKnown for oneYesUnknown — not stated by the source
Operating system installedKnown for oneEmbedded LINUXUnknown — not stated by the source
Pause functionKnown for oneYesUnknown — not stated by the source
Playback modesKnown for oneFast, Next, Previous, Repeat, Shuffle, SlowUnknown — not stated by the source
Playback resolutions supportedDiffers1920 x 1080 1280 x 1024 1280 x 720 1024 x 768NTSC : 1920 x 1080, 1280 x 720, 960 x 480, 704 x 480 PAL : 960 x 576, 704 x 576
Product colourBlackBlack
Analog signal format systemKnown for oneUnknown — not stated by the sourceNTSC, PAL
Channels quantityKnown for oneUnknown — not stated by the source16 channels
Languages supportKnown for oneUnknown — not stated by the sourceMulti
Maximum frame rateKnown for oneUnknown — not stated by the source480 fps
Supported protocolsKnown for oneUnknown — not stated by the sourceRTP, RTSP, HTTP, CGI
Total storage capacityKnown for oneUnknown — not stated by the source2 TB
USB connectivityKnown for oneUnknown — not stated by the sourceYes
Ports & interfacesidentical
BNC input portsKnown for one8Unknown — not stated by the source
BNC output portsKnown for one1Unknown — not stated by the source
HDMI ports quantity11
VGA (D-Sub) output ports11
Audio inputKnown for one1Unknown — not stated by the source
Audio output11
USB 2.0 ports quantity22
RS-485 portsKnown for one1Unknown — not stated by the source
RS-232 portsKnown for oneUnknown — not stated by the source1
Network2 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet interface typeDiffersFast EthernetFast Ethernet, Gigabit Ethernet
Supported network protocolsDiffersHTTP, IPv4/IPv6, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, SNMP, P2PTCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP, SNMP
Hard drive1 differ
Number of HDDs supportedDiffers14
HDD interfaceSerial ATASerial ATA
Maximum HDD capacityKnown for one4 TBUnknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one10 WUnknown — not stated by the source
Power consumption (max)Known for oneUnknown — not stated by the source30 W
Power requirementsKnown for oneUnknown — not stated by the source100-240 VAC, 50-60Hz
Weight & dimensions2 differ
Dimensions (WxDxH)Differs325 x 255 x 55 mm440 x 384.8 x 88 mm
WeightDiffers1.5 kg5.1 kg
Displayidentical
Display resolution1920 x 1080 pixels1920 x 1080 pixels
Display frame rateKnown for oneUnknown — not stated by the source480 fps
Operational conditions2 differ
Operating relative humidity (H-H)Differs10 - 90%20 - 85%
Operating temperature (T-T)Differs-10 - 55 °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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