Product comparison · 2 digital video recorders (dvr)

Dahua Technology HCVR7416L-V2 digital video recorder (DVR) vs Samsung SRD-493, 4TB

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  • 11specifications compared
  • 6differ
  • 5identical
  • 28known for one product only

Key differences

The Dahua Technology HCVR7416L-V2 digital video recorder (DVR) has 1 more HDMI ports quantity than the Samsung SRD-493, 4TB (2 vs 1). The Dahua Technology HCVR7416L-V2 digital video recorder (DVR) has 1 more USB 2.0 ports quantity than the Samsung SRD-493, 4TB (3 vs 2). The Dahua Technology HCVR7416L-V2 digital video recorder (DVR) has 4.97 kg more weight than the Samsung SRD-493, 4TB (6 kg vs 1.03 kg). Dimensions (WxDxH): 440 x 410 x 70 mm on the Dahua Technology HCVR7416L-V2 digital video recorder (DVR), 300 x 208.7 x 48 mm on the Samsung SRD-493, 4TB. Operating temperature (T-T): -10 - 55 °C on the Dahua Technology HCVR7416L-V2 digital video recorder (DVR), 0 - 40 °C on the Samsung SRD-493, 4TB.

  • HDMI ports quantity
    • HCVR7416L-V2 digital video recorder (DVR):2
    • SRD-493, 4TB:1
  • USB 2.0 ports quantity
    • HCVR7416L-V2 digital video recorder (DVR):3
    • SRD-493, 4TB:2
  • Dimensions (WxDxH)
    • HCVR7416L-V2 digital video recorder (DVR):440 x 410 x 70 mm
    • SRD-493, 4TB:300 x 208.7 x 48 mm
  • Weight
    • HCVR7416L-V2 digital video recorder (DVR):6 kg
    • SRD-493, 4TB:1.03 kg
  • Operating temperature (T-T)
    • HCVR7416L-V2 digital video recorder (DVR):-10 - 55 °C
    • SRD-493, 4TB:0 - 40 °C

Side by side

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Comparison of HCVR7416L-V2, SRD-493, 4TB
39 specifications
Performance1 differ
Video compression formatsKnown for oneH.264Unknown — not stated by the source
Video capturing speedKnown for one60 fpsUnknown — not stated by the source
Video loss detectionYesYes
Analog signal format systemKnown for oneNTSC, PALUnknown — 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 768 800 x 6001920 x 1080, 1280 x 720, 960 x 480, 704 x 480 / 928 x 576, 704 x 576
Maximum video resolutionKnown for oneUnknown — not stated by the source1920 x 1080 pixels
Channels quantityKnown for oneUnknown — not stated by the source4 channels
Product colourKnown for oneUnknown — not stated by the sourceBlack
USB connectivityKnown for oneUnknown — not stated by the sourceYes
Compatible operating systemsKnown for oneUnknown — not stated by the sourceAndroid, iOS
Ports & interfaces2 differ
BNC input portsKnown for one16Unknown — not stated by the source
BNC output portsKnown for one1Unknown — not stated by the source
HDMI ports quantityDiffers21
VGA (D-Sub) output ports11
Audio inputKnown for one4Unknown — not stated by the source
Audio outputKnown for one1Unknown — not stated by the source
USB 2.0 ports quantityDiffers32
RS-485 ports11
eSATA ports quantityKnown for one1Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for oneYesUnknown — not stated by the source
Ethernet LAN (RJ-45) ports11
Ethernet interface typeKnown for oneFast Ethernet, Gigabit EthernetUnknown — not stated by the source
Supported network protocolsKnown for oneHTTP, IPv4/IPv6, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP FilterUnknown — not stated by the source
Hard driveidentical
Number of HDDs supportedKnown for one4Unknown — not stated by the source
HDD interfaceKnown for oneSerial ATAUnknown — not stated by the source
Maximum HDD capacityKnown for one16 TBUnknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one40 WUnknown — not stated by the source
Weight & dimensions2 differ
Dimensions (WxDxH)Differs440 x 410 x 70 mm300 x 208.7 x 48 mm
WeightDiffers6 kg1.03 kg
Displayidentical
Display resolution1920 x 1080 pixels1920 x 1080 pixels
Display frame rateKnown for oneUnknown — not stated by the source120 fps
Operational conditions1 differ
Operating relative humidity (H-H)Known for one10 - 90%Unknown — not stated by the source
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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