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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 Vultech Security VS-NVR7516EVO-UHD network video recorder Black

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  • 16specifications compared
  • 8differ
  • 8identical
  • 37known for one product only

Key differences

  • Number of HDDs supported
    • 4
    • 1
  • Maximum storage capacity
    • 24 TB
    • 10 TB
  • Ethernet LAN data rates
    • 10,100,1000 Mbit/s
    • 10,100 Mbit/s
  • USB 2.0 ports quantity
    • 1
    • 2
  • Operating temperature (T-T)
    • -10 - 55 °C
    • -10 - 50 °C
  • Width
    • 440 mm
    • 250 mm
  • Depth
    • 416.7 mm
    • 235 mm
  • Height
    • 76 mm
    • 45 mm

Side by side

Differences highlightedShow differences only
53 specifications
A

Dahua Technology

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

Model DHI-NVR54A16-16P-4KS2

View product
B

Vultech Security

VS-NVR7516EVO-UHD network video recorder Black

Model VS-NVR7516EVO-UHD

View product
Performanceidentical
Video input channels16 channels16 channels
Video recording modesKnown for one1080p, 2160p
Maximum resolution3840 x 2160 pixels3840 x 2160 pixels
Supported resolutionsKnown for one3840×2160,1920×1080, 1280×1024, 1280×720
Operating system installedKnown for oneEmbedded LINUX
Audio codecsKnown for oneG711a/G711u
Backup functionYesYes
Input bandwidthKnown for one160 Mbit/s
Maximum frame rateKnown for one25 fps
Output bandwidthKnown for one80 Mbit/s
Video codecsKnown for oneH.265/H.265+/H.264/H.264+
Alarm input channelsKnown for one16
Video formats supportedKnown for oneH.264, H.265, M-JPEG, MPEG4
DHCP clientKnown for oneYes
PTZ controlKnown for oneYes
Split screenKnown for oneYes
Wireless LAN featuresidentical
Wi-FiKnown for oneNo
Hard drive2 differ
Number of HDDs supportedDiffers41
Maximum storage capacityDiffers24 TB10 TB
HDD interfaceKnown for oneSATA III
Total installed storage capacityKnown for one0 GB
Ports & interfaces2 differ
Ethernet LAN (RJ-45) ports11
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
HDMI outputYesYes
HDMI ports quantityKnown for one1
USB 2.0 ports quantityDiffers12
VGA (D-Sub) output ports11
Audio RCA inputsKnown for one1
Audio RCA outputsKnown for one1
DC-in jackKnown for oneYes
Power over Ethernet (PoE)Known for oneYes
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
Featuresidentical
LED indicatorsKnown for oneYes
Product colourBlackBlack
Rack mountingKnown for oneYes
Rack capacityKnown for one1.5U
Poweridentical
Power consumption (typical)Known for one15 W
Output currentKnown for one2 A
Output voltageKnown for one12 V
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Operational conditions1 differ
Operating temperature (T-T)Differs-10 - 55 °C-10 - 50 °C
Operating relative humidity (H-H)10 - 90%10 - 90%
Storage temperature (T-T)Known for one-20 - 70 °C
Weight & dimensions3 differ
WidthDiffers440 mm250 mm
DepthDiffers416.7 mm235 mm
HeightDiffers76 mm45 mm
Packaging contentidentical
CD manualKnown for oneYes
Processoridentical
Built-in processorKnown for oneYes
System requirementsidentical
Linux operating systems supportedKnown for oneYes

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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