Product comparison · 2 digital video recorders (dvr)

Dahua Technology DH-HCVR5104H-S2 digital video recorder (DVR) Black vs Samsung SRD-842 8TB

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  • 24specifications compared
  • 10differ
  • 14identical
  • 18known for one product only

Key differences

The Samsung SRD-842 8TB has 3 more audio input than the Dahua Technology DH-HCVR5104H-S2 digital video recorder (DVR) Black (4 vs 1). The Samsung SRD-842 8TB has 1 more HDDs supported than the Dahua Technology DH-HCVR5104H-S2 digital video recorder (DVR) Black (2 vs 1). The Samsung SRD-842 8TB has 9 W more power consumption (typical) than the Dahua Technology DH-HCVR5104H-S2 digital video recorder (DVR) Black (19 W vs 10 W). Dimensions (WxDxH): 325 x 255 x 55 mm on the Dahua Technology DH-HCVR5104H-S2 digital video recorder (DVR) Black, 345 x 254.8 x 52 mm on the Samsung SRD-842 8TB. Operating relative humidity (H-H): 10 - 90% on the Dahua Technology DH-HCVR5104H-S2 digital video recorder (DVR) Black, 20 - 85% on the Samsung SRD-842 8TB.

  • Audio input
    • DH-HCVR5104H-S2 digital video recorder (DVR) Black:1
    • SRD-842 8TB:4
  • Number of HDDs supported
    • DH-HCVR5104H-S2 digital video recorder (DVR) Black:1
    • SRD-842 8TB:2
  • Power consumption (typical)
    • DH-HCVR5104H-S2 digital video recorder (DVR) Black:10 W
    • SRD-842 8TB:19 W
  • Dimensions (WxDxH)
    • DH-HCVR5104H-S2 digital video recorder (DVR) Black:325 x 255 x 55 mm
    • SRD-842 8TB:345 x 254.8 x 52 mm
  • Weight
    • DH-HCVR5104H-S2 digital video recorder (DVR) Black:1.5 kg
    • SRD-842 8TB:2.31 kg
  • Operating relative humidity (H-H)
    • DH-HCVR5104H-S2 digital video recorder (DVR) Black:10 - 90%
    • SRD-842 8TB:20 - 85%
  • Operating temperature (T-T)
    • DH-HCVR5104H-S2 digital video recorder (DVR) Black:-10 - 55 °C
    • SRD-842 8TB:0 - 40 °C

Side by side

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Comparison of DH-HCVR5104H-S2, SRD-842 8TB
42 specifications
Performance2 differ
Video compression formatsH.264H.264
Video capturing speedKnown for oneUnknown — not stated by the source240 fps
Video loss detectionYesYes
Analog signal format systemNTSC, PALNTSC, PAL
Channels quantityKnown for oneUnknown — not stated by the source8 channels
Event loggingKnown for oneUnknown — not stated by the sourceYes
Graphical user interface (GUI)Known for oneUnknown — not stated by the sourceYes
Languages supportKnown for oneUnknown — not stated by the sourceMulti
Maximum frame rateKnown for oneUnknown — not stated by the source240 fps
Motion sensorYesYes
Operating system installedEmbedded LINUXEmbedded LINUX
Playback modesDiffersNext, Pause, Playlist, Previous, Repeat, Shuffle, SlowFast Backward, Fast forward, Slow
Playback resolutions supportedDiffers1920×1080 1280×1024 1280×720 1024×768960 x 480, 720 x 480, 960 x 576, 720 x 576
Product colourBlackBlack
Supported protocolsKnown for oneUnknown — not stated by the sourceRTP, RTSP, HTTP, CGI
Total storage capacityKnown for oneUnknown — not stated by the source8 TB
Audio formats supportedKnown for oneG.711Unknown — not stated by the source
Pause functionKnown for oneYesUnknown — not stated by the source
Ports & interfaces1 differ
HDMI ports quantity11
VGA (D-Sub) output ports11
Audio inputDiffers14
Audio output11
USB 2.0 ports quantity22
RS-232 portsKnown for oneUnknown — not stated by the source1
RS-485 ports11
BNC input portsKnown for one4Unknown — not stated by the source
Network1 differ
Ethernet LAN (RJ-45) ports11
Ethernet interface typeFast EthernetFast 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
Ethernet LANKnown for oneYesUnknown — not stated by the source
Hard drive1 differ
Number of HDDs supportedDiffers12
HDD interfaceSerial ATASerial ATA
Maximum HDD capacityKnown for one4 TBUnknown — not stated by the source
Power1 differ
Power consumption (typical)Differs10 W19 W
Power requirementsKnown for oneUnknown — not stated by the source100-240 VAC, 50-60Hz
Weight & dimensions2 differ
Dimensions (WxDxH)Differs325 x 255 x 55 mm345 x 254.8 x 52 mm
WeightDiffers1.5 kg2.31 kg
Displayidentical
Display resolutionKnown for oneUnknown — not stated by the source960 x 480 pixels
Display frame rateKnown for oneUnknown — not stated by the source240 fps
Operational conditions2 differ
Operating relative humidity (H-H)Differs10 - 90%20 - 85%
Operating temperature (T-T)Differs-10 - 55 °C0 - 40 °C
Processoridentical
Built-in processorKnown for oneYesUnknown — not stated by the source

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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