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Product comparison · 2 digital video recorders (dvr)

Dahua Technology DH-HCVR4104HS-S2 digital video recorder (DVR) Black vs Dahua Technology DH-HCVR4104HS-S3 digital video recorder (DVR) Black

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  • 30specifications compared
  • 1differ
  • 29identical
  • 0known for one product only

Key differences

  • Maximum HDD capacity
    • 4 TB
    • 6 TB

Side by side

Differences highlightedShow differences only
30 specifications
A

Dahua Technology

DH-HCVR4104HS-S2 digital video recorder (DVR) Black

Model DH-HCVR4104HS-S2

View product
B

Dahua Technology

DH-HCVR4104HS-S3 digital video recorder (DVR) Black

Model DH-HCVR4104HS-S3

View product
Performanceidentical
Audio formats supportedG.711G.711
Video compression formatsH.264H.264
Video loss detectionYesYes
Analog signal format systemNTSC, PALNTSC, PAL
Motion sensorYesYes
Operating system installedEmbedded LINUXEmbedded LINUX
Pause functionYesYes
Playback modesNext, Pause, Playlist, Previous, Repeat, Shuffle, SlowNext, Pause, Playlist, Previous, Repeat, Shuffle, Slow
Playback resolutions supported1920×1080 1280×1024 1280×720 1024×7681920×1080 1280×1024 1280×720 1024×768
Product colourBlackBlack
Ports & interfacesidentical
BNC input ports44
HDMI ports quantity11
VGA (D-Sub) output ports11
Audio input11
Audio output11
USB 2.0 ports quantity22
RS-485 ports11
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet interface typeFast EthernetFast Ethernet
Supported network protocolsHTTP, IPv4/IPv6, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, SNMP, P2PHTTP, IPv4/IPv6, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, SNMP, P2P
Hard drive1 differ
Number of HDDs supported11
HDD interfaceSerial ATASerial ATA
Maximum HDD capacityDiffers4 TB6 TB
Processoridentical
Built-in processorYesYes
Poweridentical
Power consumption (typical)10 W10 W
Weight & dimensionsidentical
Dimensions (WxDxH)260 x 220 x 40 mm260 x 220 x 40 mm
Weight750 g750 g
Operational conditionsidentical
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)-10 - 55 °C-10 - 55 °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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