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Product comparison · 2 network video recorders (nvr)

Dahua Technology Pro DHI-NVR42A04-P network video recorder 1U Black vs Dahua Technology WizSense DHI-NVR4432-16P-4KS2/I network video recorder Black

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  • 14specifications compared
  • 8differ
  • 6identical
  • 43known for one product only

Key differences

  • Video input channels
    • 4 channels
    • 32 channels
  • Video formats supported
    • H.264, M-JPEG
    • H.264+, H.265, H.265+
  • Maximum storage capacity
    • 8 TB
    • 10 TB
  • HDD interface
    • Serial ATA
    • SATA
  • Operating relative humidity (H-H)
    • 10 - 90%
    • 10 - 93%
  • Width
    • 375 mm
    • 440 mm
  • Depth
    • 282 mm
    • 415.6 mm
  • Height
    • 56 mm
    • 76 mm

Side by side

Differences highlightedShow differences only
57 specifications
A

Dahua Technology

Pro DHI-NVR42A04-P network video recorder 1U Black

Model DHI-NVR42A04-P

View product
B

Dahua Technology

WizSense DHI-NVR4432-16P-4KS2/I network video recorder Black

Model DHI-NVR4432-16P-4KS2/I

View product
Performance2 differ
Video input channelsDiffers4 channels32 channels
Audio formats supportedKnown for oneG.711 A-law, G.711 μ-law, G.726, PCM
Video formats supportedDiffersH.264, M-JPEGH.264+, H.265, H.265+
Operating system installedKnown for oneEmbedded LINUX
Face detectionKnown for oneYes
Alarm input channelsKnown for one4
Maximum resolutionKnown for one2560 x 1920 pixels
Backup functionKnown for oneYes
DHCP clientKnown for oneYes
PTZ controlKnown for oneYes
Split screenKnown for oneYes
Wireless LAN featuresidentical
Wi-FiKnown for oneNo
Hard drive2 differ
Maximum storage capacityDiffers8 TB10 TB
HDD interfaceDiffersSerial ATASATA
Number of HDDs supportedKnown for one2
Total installed storage capacityKnown for one0 GB
Ports & interfacesidentical
Power over Ethernet (PoE) ports quantityKnown for one16
HDMI ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Internal SATA ports quantityKnown for one4
RS-232 portsKnown for one1
Supported network protocolsKnown for oneHTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
HDMI outputKnown for oneYes
USB 2.0 ports quantityKnown for one1
VGA (D-Sub) output portsKnown for one1
RS-232 interfaceKnown for oneYes
DC-in jackKnown for oneYes
Featuresidentical
Rack mountingKnown for oneYes
Rack capacityKnown for one1U
Poweridentical
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
PowerKnown for one10 W
Power over Ethernet (PoE) power per portKnown for one25.5 W
Total Power over Ethernet (PoE) budgetKnown for one130 W
Output currentKnown for one4 A
Output voltageKnown for one12 V
Power supplyKnown for one48 W
Operational conditions1 differ
Operating relative humidity (H-H)Differs10 - 90%10 - 93%
Storage temperature (T-T)Known for one0 - 40 °C
Storage relative humidity (H-H)Known for one30 - 85%
Weight & dimensions3 differ
WidthDiffers375 mm440 mm
DepthDiffers282 mm415.6 mm
HeightDiffers56 mm76 mm
WeightKnown for one4.82 kg
Package widthKnown for one529 mm
Package depthKnown for one499 mm
Package heightKnown for one211 mm
Package volumeKnown for one7090 cm³
Processoridentical
Built-in processorKnown for oneYes
System requirementsidentical
Linux operating systems supportedKnown for oneYes

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