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Product comparison · 2 digital video recorders (dvr)

Dahua Technology DVR-7832S digital video recorder (DVR) Black vs Samsung SRD-842 3TB

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  • 28specifications compared
  • 16differ
  • 12identical
  • 15known for one product only

Key differences

  • Video capturing speed
    • 60 fps
    • 240 fps
  • HDMI ports quantity
    • 2
    • 1
  • Audio input
    • 16
    • 4
  • USB 2.0 ports quantity
    • 4
    • 2
  • Ethernet LAN (RJ-45) ports
    • 2
    • 1
  • Number of HDDs supported
    • 8
    • 2
  • Power consumption (typical)
    • 40 W
    • 19 W
  • Dimensions (WxDxH)
    • 440 x 460 x 89 mm
    • 345 x 254.8 x 52 mm

Side by side

Differences highlightedShow differences only
43 specifications
A

Dahua Technology

DVR-7832S digital video recorder (DVR) Black

Model DVR-7832S

View product
B

Samsung

SRD-842 3TBView product
Performance3 differ
Video capturing speedDiffers60 fps240 fps
Channels quantityKnown for one8 channels
Graphical user interface (GUI)Known for oneYes
Languages supportKnown for oneMulti
Maximum frame rateKnown for one240 fps
Playback modesDiffersFast, Next, Previous, Repeat, Shuffle, SlowFast Backward, Fast forward, Slow
Playback resolutions supportedDiffers1920 x 1080 1280 x 1024 1280 x 720 1024 x 768960 x 480, 720 x 480, 960 x 576, 720 x 576
Supported protocolsKnown for oneRTP, RTSP, HTTP, CGI
Total storage capacityKnown for one3 TB
LED indicatorsKnown for oneYes
Pause functionKnown for oneYes
Ports & interfaces3 differ
HDMI ports quantityDiffers21
Audio inputDiffers164
USB 2.0 ports quantityDiffers42
BNC input portsKnown for one32
BNC output portsKnown for one1
eSATA ports quantityKnown for one1
Network3 differ
Ethernet LAN (RJ-45) portsDiffers21
Ethernet interface typeDiffersFast Ethernet, Gigabit EthernetFast Ethernet
Supported network protocolsDiffersHTTP, IPv4/IPv6, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, Alarm ServerTCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP, SNMP
Ethernet LANKnown for oneYes
Hard drive1 differ
Number of HDDs supportedDiffers82
Maximum HDD capacityKnown for one32 TB
Power1 differ
Power consumption (typical)Differs40 W19 W
Power requirementsKnown for one100-240 VAC, 50-60Hz
Weight & dimensions2 differ
Dimensions (WxDxH)Differs440 x 460 x 89 mm345 x 254.8 x 52 mm
WeightDiffers6.5 kg2.31 kg
Display1 differ
Display resolutionDiffers1920 x 1080 pixels960 x 480 pixels
Display frame rateKnown for one240 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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