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Product comparison · 2 network video recorders (nvr)

Dahua Technology Pro DHI-NVR42A16-16P network video recorder 1U Black vs Dahua Technology DHI-NVR5216-16P-EI network video recorder

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  • 17specifications compared
  • 6differ
  • 11identical
  • 31known for one product only

Key differences

The Dahua Technology DHI-NVR5216-16P-EI network video recorder has 47.3 mm more depth than the Dahua Technology Pro DHI-NVR42A16-16P network video recorder 1U Black (329.3 mm vs 282 mm). The Dahua Technology Pro DHI-NVR42A16-16P network video recorder 1U Black has 3 mm more height than the Dahua Technology DHI-NVR5216-16P-EI network video recorder (56 mm vs 53 mm). Maximum resolution: 2560 x 1920 pixels on the Dahua Technology Pro DHI-NVR42A16-16P network video recorder 1U Black, 3840 x 2160 pixels on the Dahua Technology DHI-NVR5216-16P-EI network video recorder. Video formats supported: H.264, M-JPEG on the Dahua Technology Pro DHI-NVR42A16-16P network video recorder 1U Black, H.264, H.264+, H.265, H.265+ on the Dahua Technology DHI-NVR5216-16P-EI network video recorder. AC input frequency: 47/63 Hz on the Dahua Technology Pro DHI-NVR42A16-16P network video recorder 1U Black, 47 - 63 Hz on the Dahua Technology DHI-NVR5216-16P-EI network video recorder.

  • Maximum resolution
    • 2560 x 1920 pixels
    • 3840 x 2160 pixels
  • Video formats supported
    • H.264, M-JPEG
    • H.264, H.264+, H.265, H.265+
  • AC input frequency
    • 47/63 Hz
    • 47 - 63 Hz
  • Operating relative humidity (H-H)
    • 10 - 90%
    • 10 - 39%
  • Depth
    • 282 mm
    • 329.3 mm
  • Height
    • 56 mm
    • 53 mm

Side by side

Differences highlightedShow differences only
48 specifications
A

Dahua Technology

Pro DHI-NVR42A16-16P network video recorder 1U Black

Model DHI-NVR42A16-16P

View product
B

Dahua Technology

DHI-NVR5216-16P-EI network video recorder

Model DHI-NVR5216-16P-EI

View product
Performance2 differ
Video input channels16 channels16 channels
Alarm input channels44
Alarm output channelsKnown for one2
Maximum resolutionDiffers2560 x 1920 pixels3840 x 2160 pixels
Audio formats supportedKnown for oneG.711u, PCM
Video formats supportedDiffersH.264, M-JPEGH.264, H.264+, H.265, H.265+
Image formats supportedKnown for oneMJPEG
Face detectionKnown for oneYes
Backup functionKnown for oneYes
DHCP clientKnown for oneYes
PTZ controlKnown for oneYes
Split screenKnown for oneYes
Hard driveidentical
Number of HDDs installedKnown for one2
Number of HDDs supportedKnown for one2
Total installed storage capacityKnown for one0 GB
Maximum storage capacityKnown for one8 TB
HDD interfaceKnown for oneSerial ATA
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports11
Power over Ethernet (PoE)YesYes
Power over Ethernet (PoE) ports quantityKnown for one16
HDMI ports quantityKnown for one1
USB 2.0 ports quantity11
VGA (D-Sub) output ports11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity11
RS-232 interfaceYesYes
RS-485 portsKnown for one1
Supported network protocolsKnown for oneHTTP; HTTPS; TCP/IP; IPv4; UDP; NTP; DHCP; DNS; SMTP; UPnP; DDNS; Alarm Server; IP Search (Supports Dahua IP camera, DVR, NVS, etc.); Multicast; P2P; Auto Registration; iSCSI
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
HDMI outputKnown for oneYes
Power1 differ
AC input voltage100 - 240 V100 - 240 V
AC input frequencyDiffers47/63 Hz47 - 63 Hz
Operational conditions1 differ
Operating temperature (T-T)-10 - 55 °C-10 - 55 °C
Operating relative humidity (H-H)Differs10 - 90%10 - 39%
Storage temperature (T-T)Known for one-20 - 60 °C
Technical detailsidentical
Compliance certificatesKnown for oneFederal Communications Commission (FCC)
Weight & dimensions2 differ
Width375 mm375 mm
DepthDiffers282 mm329.3 mm
HeightDiffers56 mm53 mm
WeightKnown for one2.66 kg
Package widthKnown for one451 mm
Package depthKnown for one147 mm
Package heightKnown for one425 mm
Package weightKnown for one3.82 kg
Featuresidentical
Rack mountingKnown for oneYes
Rack capacityKnown for one1U
Product colourKnown for oneBlack
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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