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Product comparison · 2 digital video recorders (dvr)

Dahua Technology DH-HCVR4216A-S2 digital video recorder (DVR) Black vs Samsung SRD-893, 1TB

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  • 20specifications compared
  • 7differ
  • 13identical
  • 17known for one product only

Key differences

  • Number of HDDs supported
    • 2
    • 1
  • Dimensions (WxDxH)
    • 375 x 285 x 55 mm
    • 300 x 208.7 x 48 mm
  • Weight
    • 2.35 kg
    • 1.13 kg
  • Operating relative humidity (H-H)
    • 10 - 90%
    • 20 - 85%
  • Operating temperature (T-T)
    • -10 - 55 °C
    • 0 - 40 °C

Side by side

Differences highlightedShow differences only
37 specifications
A

Dahua Technology

DH-HCVR4216A-S2 digital video recorder (DVR) Black

Model DH-HCVR4216A-S2

View product
B

Samsung

SRD-893, 1TBView product
Performance1 differ
Audio formats supportedKnown for oneG.711
Video compression formatsH.264H.264
Video loss detectionYesYes
Analog signal format systemNTSC, PALNTSC, PAL
Motion sensorYesYes
Operating system installedKnown for oneEmbedded LINUX
Pause functionKnown for oneYes
Playback modesKnown for oneNext, Pause, Playlist, Previous, Repeat, Shuffle, Slow
Playback resolutions supportedDiffers1920×1080 1280×1024 1280×720 1024×7681920 x 1080 (Full HD) / 1280 x 720 (HD) / 928 x 480 (wD1)
Product colourBlackBlack
Channels quantityKnown for one8 channels
Supported protocolsKnown for oneRTP, RTSP, HTTP, CGI
Total storage capacityKnown for one1 TB
USB connectivityKnown for oneYes
Ports & interfacesidentical
BNC input portsKnown for one16
HDMI ports quantity11
VGA (D-Sub) output ports11
Audio inputKnown for one4
Audio outputKnown for one1
USB 2.0 ports quantity22
RS-485 ports11
Network1 differ
Ethernet LANYesYes
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, UPnP
Hard drive1 differ
Number of HDDs supportedDiffers21
HDD interfaceSerial ATASerial ATA
Maximum HDD capacityKnown for one8 TB
Processoridentical
Built-in processorKnown for oneYes
Poweridentical
Power consumption (typical)Known for one15 W
Power consumption (max)Known for one23 W
Power requirementsKnown for one100-250 VAC, 50-60Hz
Weight & dimensions2 differ
Dimensions (WxDxH)Differs375 x 285 x 55 mm300 x 208.7 x 48 mm
WeightDiffers2.35 kg1.13 kg
Operational conditions2 differ
Operating relative humidity (H-H)Differs10 - 90%20 - 85%
Operating temperature (T-T)Differs-10 - 55 °C0 - 40 °C
Displayidentical
Display resolutionKnown for one1920 x 1080 pixels

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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