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Product comparison · 2 digital video recorders (dvr)

Dahua Technology C52A2N digital video recorder (DVR) Black vs Dahua Technology C52A3N digital video recorder (DVR) Black

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  • 26specifications compared
  • 1differ
  • 25identical
  • 0known for one product only

Key differences

The Dahua Technology C52A3N digital video recorder (DVR) Black has 8 channels more channels quantity than the Dahua Technology C52A2N digital video recorder (DVR) Black (16 channels vs 8 channels).

  • Channels quantity
    • 8 channels
    • 16 channels

Side by side

Differences highlightedShow differences only
26 specifications
A

Dahua Technology

C52A2N digital video recorder (DVR) Black

Model C52A2N

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B

Dahua Technology

C52A3N digital video recorder (DVR) Black

Model C52A3N

View product
Performance1 differ
Video compression formatsH.264, H.264+H.264, H.264+
Video loss detectionYesYes
Channels quantityDiffers8 channels16 channels
Maximum recording time1 h1 h
Multi-display modes4, 8, 9, 164, 8, 9, 16
Multi-display supportedYesYes
Product colourBlackBlack
Rack capacity1U1U
Ports & interfacesidentical
HDMI ports quantity11
VGA (D-Sub) output ports11
Audio input11
Audio output11
USB 2.0 ports quantity11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity11
RS-485 ports11
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet interface typeGigabit EthernetGigabit Ethernet
Number of users128 user(s)128 user(s)
Supported network protocolsHTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm, Server, P2P,IP SearchHTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm, Server, P2P,IP Search
Hard driveidentical
Number of HDDs supported22
HDD interfaceSerial ATASerial ATA
Weight & dimensionsidentical
Dimensions (WxDxH)375 x 285 x 55 mm375 x 285 x 55 mm
Weight2.35 kg2.35 kg
Operational conditionsidentical
Operating temperature (T-T)-10 - 55 °C-10 - 55 °C
Storage temperature (T-T)-20 - 70 °C-20 - 70 °C

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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