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Product comparison · 2 network video recorders (nvr)

Dahua Technology DHI-NVR2104HC-W network video recorder 1U Black vs Dahua Technology Pro DHI-NVR54A16-16P-4KS2 network video recorder 1.5U Black

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  • 19specifications compared
  • 12differ
  • 7identical
  • 30known for one product only

Key differences

  • Video input channels
    • 4 channels
    • 16 channels
  • Number of HDDs supported
    • 1
    • 4
  • Maximum storage capacity
    • 20 TB
    • 24 TB
  • Ethernet LAN data rates
    • 10,100 Mbit/s
    • 10,100,1000 Mbit/s
  • USB 2.0 ports quantity
    • 2
    • 1
  • Rack capacity
    • 1U
    • 1.5U
  • Operating temperature (T-T)
    • -10 - 45 °C
    • -10 - 55 °C
  • Operating relative humidity (H-H)
    • 10 - 93%
    • 10 - 90%

Side by side

Differences highlightedShow differences only
49 specifications
A

Dahua Technology

DHI-NVR2104HC-W network video recorder 1U Black

Model DHI-NVR2104HC-W

View product
B

Dahua Technology

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

Model DHI-NVR54A16-16P-4KS2

View product
Performance1 differ
Video input channelsDiffers4 channels16 channels
Supported resolutionsKnown for one3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720
Operating system installedKnown for oneEmbedded LINUX
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 oneYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Hard drive2 differ
Number of HDDs installedKnown for one0
HDD capacityKnown for one0 GB
Number of HDDs supportedDiffers14
Maximum storage capacityDiffers20 TB24 TB
HDD interfaceKnown for oneSATA
Total installed storage capacityKnown for one0 GB
Ports & interfaces2 differ
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
HDMI ports quantityKnown for one1
USB 2.0 ports quantityDiffers21
Supported network protocolsKnown for oneHTTP; HTTPS; TCP/IP; IPv4; IPv6; UDP; NTP; DHCP; DNS; SMTP; IP Filter; DDNS; IP Search
Power over Ethernet (PoE)Known for oneYes
HDMI outputKnown 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
Features1 differ
Rack capacityDiffers1U1.5U
Poweridentical
Power consumption (typical)Known for one6 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Operational conditions3 differ
Operating temperature (T-T)Differs-10 - 45 °C-10 - 55 °C
Operating relative humidity (H-H)Differs10 - 93%10 - 90%
Storage temperature (T-T)Differs-20 - 60 °C-20 - 70 °C
Weight & dimensions3 differ
WidthDiffers197 mm440 mm
DepthDiffers234 mm416.7 mm
HeightDiffers41.5 mm76 mm
WeightKnown for one570 g
Package widthKnown for one332 mm
Package depthKnown for one240 mm
Package heightKnown for one64 mm
Package weightKnown for one980 g
System requirementsidentical
Linux operating systems supportedKnown for oneYes

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