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Product comparison · 2 network video recorders (nvr)

D-Link DNR-2020-04P/N network video recorder Black, White vs D-Link DNR-322L network video recorder Black

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  • 11specifications compared
  • 7differ
  • 4identical
  • 71known for one product only

Key differences

  • Internal memory
    • 1024 MB
    • 256 MB
  • Maximum frame rate
    • 480 fps
    • 192 fps
  • HDD interface
    • SATA III
    • Serial ATA, Serial ATA II
  • Ethernet LAN (RJ-45) ports
    • 2
    • 1
  • Product colour
    • Black, White
    • Black
  • Operating temperature (T-T)
    • 0 - 40 °C
    • 0 - 55 °C
  • Weight
    • 2.1 kg
    • 875 g

Side by side

Differences highlightedShow differences only
82 specifications
A

D-Link

DNR-2020-04P/N network video recorder Black, White

Model DNR-2020-04P/N

View product
B

D-Link

DNR-322L network video recorder Black

Model DNR-322L

View product
Performance2 differ
Video input channelsKnown for one16 channels
Alarm input channelsKnown for one4
Alarm output channelsKnown for one1
Maximum resolutionKnown for one1920 x 1080 pixels
Internal memoryDiffers1024 MB256 MB
Internal memory typeKnown for oneDDR3
Audio formats supportedKnown for oneG.711
Video formats supportedKnown for oneH.264, M-JPEG, MPEG4
Backup functionKnown for oneYes
Custom sequence modeKnown for oneYes
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
E-map functionKnown for oneYes
Maximum frame rateDiffers480 fps192 fps
Number of fansKnown for one1 fan(s)
PTZ controlYesYes
PTZ modesKnown for onePreset point, Preset sequence
Playback controlsKnown for oneYes
Playback modesKnown for oneForward, Play, Reverse
Sequence modeKnown for oneYes
SnapshotKnown for oneYes
Recording modesKnown for oneContinuous, Event, Manual, Schedule
Display modesKnown for oneFull screen, Live view, Playback
Operating system installedKnown for oneLinux
Hard drive1 differ
Maximum storage capacityKnown for one16 TB
HDD interfaceDiffersSATA IIISerial ATA, Serial ATA II
RAID supportKnown for oneYes
RAID levels0, 1, JBOD0, 1, JBOD
HDD sizeKnown for one3.5"
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers21
Copper ethernet cabling technologyKnown for one10BASE-T, 100BASE-T, 1000BASE-T
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Power over Ethernet (PoE)Known for oneYes
HDMI outputKnown for oneYes
USB 2.0 ports quantityKnown for one1
VGA (D-Sub) output portsKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
Audio RCA inputsKnown for one1
Audio RCA outputsKnown for one1
DC-in jackKnown for oneYes
Supported network protocolsKnown for oneIPv4, ARP, TCP, UDP, ICMP, DHCP, NTP (D-Link), DNS, DDNS (D-Link), SMTP, HTTP, PPPoE, UPnP
Features1 differ
Product colourDiffersBlack, WhiteBlack
Reset buttonKnown for oneYes
CertificationKnown for oneCE, FCC, RoHS
Poweridentical
Power consumption (max)Known for one90 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Output currentKnown for one1.85 A
Output voltageKnown for one48 V
Power consumption (typical)Known for one25.2 W
System requirementsidentical
Browser supportedKnown for oneInternet Explorer, Firefox, Safari
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 55 °C
Operating relative humidity (H-H)5 - 90%5 - 90%
Storage temperature (T-T)-20 - 70 °C-20 - 70 °C
Weight & dimensions1 differ
WidthKnown for one300 mm
DepthKnown for one63 mm
HeightKnown for one255 mm
WeightDiffers2.1 kg875 g
Package widthKnown for one208 mm
Package depthKnown for one274 mm
Package heightKnown for one118 mm
Package weightKnown for one1.23 kg
Packaging contentidentical
AC adapter includedKnown for oneYes
CD manualKnown for oneYes
Cables includedKnown for oneLAN (RJ-45)
Quick installation guideKnown for oneYes
Technical detailsidentical
Master (outer) cases per pallet (air)Known for one30 pc(s)
Master (outer) cases per pallet (sea)Known for one42 pc(s)
Pallet gross lengthKnown for one120 cm
Pallet gross weight (air)Known for one227.8 kg
Pallet gross weight (sea)Known for one310.1 kg
Pallet gross widthKnown for one110 cm
Pallet height (air)Known for one137 cm
Pallet height (sea)Known for one186.4 cm
Products per pallet (air)Known for one150 pc(s)
Products per pallet (sea)Known for one210 pc(s)
Products per shipping (inner) caseKnown for one5 pc(s)
Shipping (inner) case gross weightKnown for one6.86 kg
Shipping (inner) case heightKnown for one24.7 cm
Shipping (inner) case lengthKnown for one60.1 cm
Shipping (inner) case net weightKnown for one6.14 kg
Shipping (inner) case widthKnown for one29.1 cm

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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