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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 N42B1P6 network video recorder 1U Black

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  • 18specifications compared
  • 4differ
  • 14identical
  • 27known for one product only

Key differences

The Dahua Technology Pro DHI-NVR42A16-16P network video recorder 1U Black has 12 channels more video input channels than the Dahua Technology N42B1P6 network video recorder 1U Black (16 channels vs 4 channels). The Dahua Technology Pro DHI-NVR42A16-16P network video recorder 1U Black has 0.5 mm more depth than the Dahua Technology N42B1P6 network video recorder 1U Black (282 mm vs 281.5 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 N42B1P6 network video recorder 1U Black. Video formats supported: H.264, M-JPEG on the Dahua Technology Pro DHI-NVR42A16-16P network video recorder 1U Black, H.264, H.265, M-JPEG on the Dahua Technology N42B1P6 network video recorder 1U Black.

  • Video input channels
    • 16 channels
    • 4 channels
  • Maximum resolution
    • 2560 x 1920 pixels
    • 3840 x 2160 pixels
  • Video formats supported
    • H.264, M-JPEG
    • H.264, H.265, M-JPEG
  • Depth
    • 282 mm
    • 281.5 mm

Side by side

Differences highlightedShow differences only
45 specifications
A

Dahua Technology

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

Model DHI-NVR42A16-16P

View product
B

Dahua Technology

N42B1P6 network video recorder 1U Black

Model N42B1P6

View product
Performance3 differ
Video input channelsDiffers16 channels4 channels
Maximum resolutionDiffers2560 x 1920 pixels3840 x 2160 pixels
Video formats supportedDiffersH.264, M-JPEGH.264, H.265, M-JPEG
Backup functionKnown for oneYes
DHCP clientKnown for oneYes
PTZ controlKnown for oneYes
Split screenKnown for oneYes
Supported resolutionsKnown for one3840 x 2160, 1920 x 1080, 1280 x 1024, 1280 x 720, 1024 x 768
Number of usersKnown for one128 user(s)
Two-way talkKnown for oneYes
Video motion detectionKnown for oneYes
Video loss detectionKnown for oneYes
Multi-screenKnown for oneYes
Hard driveidentical
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
HDMI outputKnown for oneYes
RS-232 interfaceKnown for oneYes
Power over Ethernet (PoE) ports quantityKnown for one4
HDMI ports quantityKnown for one1
Supported network protocolsKnown for oneHTTP, HTTPs, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, Alarm Server, IP Search
Poweridentical
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one47/63 Hz
Power over Ethernet (PoE) power per portKnown for one25.5 W
System requirementsidentical
Linux operating systems supportedKnown for oneYes
Operational conditionsidentical
Operating relative humidity (H-H)Known for one10 - 90%
Storage temperature (T-T)Known for one-20 - 70 °C
Weight & dimensions1 differ
DepthDiffers282 mm281.5 mm
WeightKnown for one1.6 kg
Package weightKnown for one3.2 kg

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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