Product comparison · 2 digital video recorders (dvr)

Dahua Technology HCVR5208A-V2 digital video recorder (DVR) Black vs Samsung SRD-1656D 4TB

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  • 15specifications compared
  • 8differ
  • 7identical
  • 25known for one product only

Key differences

The Samsung SRD-1656D 4TB has 420 fps more video capturing speed than the Dahua Technology HCVR5208A-V2 digital video recorder (DVR) Black (480 fps vs 60 fps). The Samsung SRD-1656D 4TB has 12 more audio input than the Dahua Technology HCVR5208A-V2 digital video recorder (DVR) Black (16 vs 4). The Samsung SRD-1656D 4TB has 1 more USB 2.0 ports quantity than the Dahua Technology HCVR5208A-V2 digital video recorder (DVR) Black (2 vs 1). Video compression formats: H.264 on the Dahua Technology HCVR5208A-V2 digital video recorder (DVR) Black, AVI, H.264 on the Samsung SRD-1656D 4TB. Playback modes: Zoom on the Dahua Technology HCVR5208A-V2 digital video recorder (DVR) Black, Fast Backward, Fast forward, Slow on the Samsung SRD-1656D 4TB.

  • Video compression formats
    • HCVR5208A-V2 digital video recorder (DVR) Black:H.264
    • SRD-1656D 4TB:AVI, H.264
  • Video capturing speed
    • HCVR5208A-V2 digital video recorder (DVR) Black:60 fps
    • SRD-1656D 4TB:480 fps
  • Audio input
    • HCVR5208A-V2 digital video recorder (DVR) Black:4
    • SRD-1656D 4TB:16
  • USB 2.0 ports quantity
    • HCVR5208A-V2 digital video recorder (DVR) Black:1
    • SRD-1656D 4TB:2
  • Ethernet interface type
    • HCVR5208A-V2 digital video recorder (DVR) Black:Fast Ethernet
    • SRD-1656D 4TB:Gigabit Ethernet
  • Display resolution
    • HCVR5208A-V2 digital video recorder (DVR) Black:1920 x 1080 pixels
    • SRD-1656D 4TB:1280 x 480 pixels

Side by side

Differences highlightedShow differences only (off)
Comparison of HCVR5208A-V2, SRD-1656D 4TB
40 specifications
Performance4 differ
Video compression formatsDiffersH.264AVI, H.264
Video capturing speedDiffers60 fps480 fps
Video loss detectionKnown for oneUnknown — not stated by the sourceYes
Analog signal format systemNTSC, PALNTSC, PAL
Channels quantityKnown for oneUnknown — not stated by the source16 channels
Event loggingKnown for oneUnknown — not stated by the sourceYes
LED indicatorsKnown for oneUnknown — not stated by the sourceYes
Languages supportKnown for oneUnknown — not stated by the sourceMulti
Operating system installedEmbedded LINUXEmbedded LINUX
Playback modesDiffersZoomFast Backward, Fast forward, Slow
Playback resolutions supportedDiffers1280 x 720 1280 x 600 960 x 576 960 x 480 704 x 576 704 x 480 352 x 288 352 x 240 176 x 144 176 x 1201280 x 720, 1280 x 1024, 1920 x 1080
Product colourBlackBlack
Total storage capacityKnown for oneUnknown — not stated by the source4 TB
USB connectivityKnown for oneUnknown — not stated by the sourceYes
Ports & interfaces2 differ
HDMI ports quantity11
VGA (D-Sub) output ports11
Audio inputDiffers416
Audio output11
USB 2.0 ports quantityDiffers12
RS-232 portsKnown for oneUnknown — not stated by the source1
RS-485 portsKnown for oneUnknown — not stated by the source1
eSATA ports quantityKnown for oneUnknown — not stated by the source2
BNC input portsKnown for one8Unknown — not stated by the source
BNC output portsKnown for one1Unknown — not stated by the source
Network1 differ
Ethernet LANKnown for oneUnknown — not stated by the sourceYes
Ethernet LAN (RJ-45) ports11
Ethernet interface typeDiffersFast EthernetGigabit Ethernet
Supported network protocolsKnown for oneUnknown — not stated by the sourceTCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, HTTPS, DDNS, RTP, RTSP, SNMP
Hard driveidentical
Number of HDDs supportedKnown for oneUnknown — not stated by the source4
HDD interfaceKnown for oneUnknown — not stated by the sourceSerial ATA
Optical driveidentical
Optical drive includedKnown for oneUnknown — not stated by the sourceYes
Optical drive typeKnown for oneUnknown — not stated by the sourceDVD/RW
Poweridentical
Power consumption (typical)Known for oneUnknown — not stated by the source60 W
Power requirementsKnown for oneUnknown — not stated by the source100-240 VAC, 50-60Hz
Weight & dimensionsidentical
Dimensions (WxDxH)Known for oneUnknown — not stated by the source440 x 384.8 x 88 mm
WeightKnown for oneUnknown — not stated by the source6.6 kg
Display1 differ
Display resolutionDiffers1920 x 1080 pixels1280 x 480 pixels
Display frame rateKnown for oneUnknown — not stated by the source480 fps
Operational conditionsidentical
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source20 - 85%
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 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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