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Product comparison · 2 network video recorders (nvr)

Dahua Technology Pro DHI-NVR54A16-16P-4KS2 network video recorder 1.5U Black vs Ernitec Cygnus 4 channel PoE NVR

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  • 14specifications compared
  • 8differ
  • 6identical
  • 40known for one product only

Key differences

  • Video input channels
    • 16 channels
    • 4 channels
  • Alarm input channels
    • 16
    • 4
  • Number of HDDs supported
    • 4
    • 1
  • Maximum storage capacity
    • 24 TB
    • 12 TB
  • USB 2.0 ports quantity
    • 1
    • 3
  • Rack mounting
    • Yes
    • No
  • Operating temperature (T-T)
    • -10 - 55 °C
    • -10 - 50 °C
  • Operating relative humidity (H-H)
    • 10 - 90%
    • 0 - 90%

Side by side

Differences highlightedShow differences only
54 specifications
A

Dahua Technology

Pro DHI-NVR54A16-16P-4KS2 network video recorder 1.5U Black

Model DHI-NVR54A16-16P-4KS2

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B

Ernitec

Cygnus 4 channel PoE NVR

Model 0070-10400

View product
Performance2 differ
Video input channelsDiffers16 channels4 channels
Alarm input channelsDiffers164
Video formats supportedKnown for oneH.264, H.265, M-JPEG, MPEG4
Backup functionKnown for oneYes
DHCP clientKnown for oneYes
PTZ controlKnown for oneYes
Split screenKnown for oneYes
Alarm output channelsKnown for one1
Number of simultaneously playbacked channelsKnown for one4 channels
Number of usersKnown for one8 user(s)
Video motion detectionKnown for oneYes
Video loss detectionKnown for oneYes
Maximum frame rateKnown for one30 fps
Hard drive2 differ
Number of HDDs supportedDiffers41
Total installed storage capacityKnown for one0 GB
Maximum storage capacityDiffers24 TB12 TB
HDD capacityKnown for one12 TB
Ports & interfaces1 differ
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
USB 2.0 ports quantityDiffers13
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
RS-232 interfaceKnown for oneYes
RS-485 portsKnown for one1
eSATAKnown for oneYes
Power over Ethernet (PoE) ports quantityKnown for one4
HDMI ports quantityKnown for one1
Internal SATA ports quantityKnown for one1
Audio outputKnown for one1
Line-inKnown for oneYes
Networking standardsKnown for oneIEEE 802.3af
Features1 differ
Rack mountingDiffersYesNo
Rack capacityKnown for one1.5U
Brand compatibilityKnown for oneErnitec
Compatible productsKnown for oneONVIF, SDK, CGI
LED indicatorsKnown for oneYes
Processoridentical
Built-in processorKnown for oneYes
Poweridentical
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Total Power over Ethernet (PoE) budgetKnown for one32 W
System requirementsidentical
Linux operating systems supportedKnown for oneYes
Operational conditions2 differ
Operating temperature (T-T)Differs-10 - 55 °C-10 - 50 °C
Operating relative humidity (H-H)Differs10 - 90%0 - 90%
Storage temperature (T-T)Known for one-20 - 70 °C
Weight & dimensionsidentical
WidthKnown for one440 mm
DepthKnown for one416.7 mm
HeightKnown for one76 mm
WeightKnown for one2 kg
Package weightKnown for one3 kg
Technical detailsidentical
Warranty periodKnown for one5 year(s)

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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