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Product comparison · 2 network video recorders (nvr)

Dahua Technology N42B3P3 network video recorder 1U Black vs Dahua Technology NVR1108HC-S3 network video recorder 1U Black

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  • 25specifications compared
  • 14differ
  • 11identical
  • 24known for one product only

Key differences

  • Video input channels
    • 16 channels
    • 8 channels
  • Maximum resolution
    • 3840 x 2160 pixels
    • 1920 x 1080 pixels
  • Two-way talk
    • Yes
    • No
  • Video formats supported
    • H.264, H.265, M-JPEG
    • AVC, H.264+, H.265+
  • Number of HDDs supported
    • 2
    • 1
  • Ethernet LAN data rates
    • 10,100,1000 Mbit/s
    • 10,100 Mbit/s
  • USB 2.0 ports quantity
    • 1
    • 2
  • Processor cores
    • 4
    • 2

Side by side

Differences highlightedShow differences only
49 specifications
A

Dahua Technology

N42B3P3 network video recorder 1U Black

Model N42B3P3

View product
B

Dahua Technology

NVR1108HC-S3 network video recorder 1U Black

Model NVR1108HC-S3

View product
Performance5 differ
Video input channelsDiffers16 channels8 channels
Alarm input channelsKnown for one4
Maximum resolutionDiffers3840 x 2160 pixels1920 x 1080 pixels
Supported resolutionsDiffers3840 x 2160, 1920 x 1080, 1280 x 1024, 1280 x 720, 1024 x 7681920 × 1080, 1280 × 1024, 1280 × 720
Number of users128 user(s)128 user(s)
Two-way talkDiffersYesNo
Video motion detectionYesYes
Video loss detectionKnown for oneYes
Video formats supportedDiffersH.264, H.265, M-JPEGAVC, H.264+, H.265+
Recording timeKnown for one120 min
Number of motion detection zonesKnown for one396
On Screen Display (OSD)Known for oneYes
Operating system installedKnown for oneEmbedded LINUX
PTZ controlKnown for oneYes
Hard drive1 differ
Number of HDDs supportedDiffers21
Total installed storage capacityKnown for one3 TB
HDD interfaceSerial ATA IIISerial ATA III
Maximum storage capacityKnown for one4 TB
Ports & interfaces2 differ
Ethernet LAN (RJ-45) ports11
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Power over Ethernet (PoE)Known for oneYes
Power over Ethernet (PoE) ports quantityKnown for one16
HDMI ports quantity11
USB 2.0 ports quantityDiffers12
VGA (D-Sub) output ports11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A 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
Copper ethernet cabling technologyKnown for one10BASE-T, 100BASE-TX
HDMI outputKnown for oneYes
Featuresidentical
Rack mountingYesYes
Rack capacity1U1U
Product colourBlackBlack
LED indicatorsKnown for oneYes
CertificationKnown for oneEN55032, EN55024, EN50130-4, EN60950-1 FCC Part 15 Subpart B, ANSI C63.4-2014
Processor1 differ
Built-in processorYesYes
Processor coresDiffers42
Poweridentical
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Power over Ethernet (PoE) power per portKnown for one25.5 W
Operational conditions1 differ
Operating temperature (T-T)Differs-10 - 55 °C-10 - 45 °C
Storage temperature (T-T)-20 - 70 °C-20 - 70 °C
Storage relative humidity (H-H)Known for one0 - 90%
Weight & dimensions4 differ
WidthDiffers375 mm196.6 mm
DepthDiffers327.5 mm197 mm
HeightDiffers53 mm41.5 mm
WeightDiffers2.7 kg1.15 kg
Package weightKnown for one4.4 kg
Displayidentical
Built-in displayKnown for oneNo
System requirementsidentical
Mobile operating systems supportedKnown for oneAndroid, iOS

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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