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Product comparison · 2 network video recorders (nvr)

D-Link DNR-2020-04P network video recorder Black, White vs QNAP VS-S2204 Pro+

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  • 19specifications compared
  • 12differ
  • 7identical
  • 72known for one product only

Key differences

The D-Link DNR-2020-04P network video recorder Black, White has 4 channels more video input channels than the QNAP VS-S2204 Pro+ (16 channels vs 12 channels). The QNAP VS-S2204 Pro+ has 3,072 MB more internal memory than the D-Link DNR-2020-04P network video recorder Black, White (4096 MB vs 1024 MB). The D-Link DNR-2020-04P network video recorder Black, White has 450 fps more maximum frame rate than the QNAP VS-S2204 Pro+ (480 fps vs 30 fps). RAID levels: 0, 1, JBOD on the D-Link DNR-2020-04P network video recorder Black, White, 0, 1, 5 on the QNAP VS-S2204 Pro+. Product colour: Black, White on the D-Link DNR-2020-04P network video recorder Black, White, Black on the QNAP VS-S2204 Pro+.

  • Video input channels
    • 16 channels
    • 12 channels
  • Internal memory
    • 1024 MB
    • 4096 MB
  • Maximum frame rate
    • 480 fps
    • 30 fps
  • RAID levels
    • 0, 1, JBOD
    • 0, 1, 5
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 1
    • 2
  • Product colour
    • Black, White
    • Black
  • Operating temperature (T-T)
    • 0 - 40 °C
    • -20 - 55 °C
  • Operating relative humidity (H-H)
    • 5 - 90%
    • 0 - 80%

Side by side

Differences highlightedShow differences only
91 specifications
A

D-Link

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

Model DNR-2020-04P

View product
B

QNAP

VS-S2204 Pro+View product
Performance3 differ
Video input channelsDiffers16 channels12 channels
Alarm input channelsKnown for one4
Alarm output channelsKnown for one1
Maximum resolutionKnown for one1920 x 1080 pixels
Internal memoryDiffers1024 MB4096 MB
Internal memory typeDDR3DDR3
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 fps30 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
Languages supportKnown for oneSimplified Chinese, Traditional Chinese, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Swedish, Turkish
Video codecsKnown for oneH.264, MPEG-4, M-JPEG, MxPEG
Hard drive1 differ
Maximum storage capacityKnown for one16 TB
HDD interfaceSerial ATA II, Serial ATA IIISerial ATA II, Serial ATA III
RAID supportYesYes
RAID levelsDiffers0, 1, JBOD0, 1, 5
Number of HDDs installedKnown for one0
HDD capacityKnown for one0 GB
Number of HDDs supportedKnown for one2
Total installed storage capacityKnown for one0.512 GB
HDD sizeKnown for one2.5"
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports22
Copper ethernet cabling technologyKnown for one10BASE-T, 100BASE-T, 1000BASE-T
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 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 quantityDiffers12
Audio RCA inputsKnown for one1
Audio RCA outputsKnown for one1
HDMI ports quantityKnown for one1
Supported network protocolsKnown for oneHTTP, TCP / IP, SMTP, DHCP, Static IP, DNS, DDNS, FTP, NTP, UPnP
Features1 differ
Product colourDiffersBlack, WhiteBlack
Reset buttonYesYes
CertificationKnown for oneCE, FCC
LED indicatorsKnown for onePower, Status
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
System requirementsidentical
Browser supportedKnown for oneInternet Explorer, Firefox, Safari
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C-20 - 55 °C
Operating relative humidity (H-H)Differs5 - 90%0 - 80%
Storage temperature (T-T)Known for one-20 - 70 °C
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Master (outer) cases per pallet (air)Known for one16 pc(s)
Master (outer) cases per pallet (sea)Known for one20 pc(s)
Pallet gross lengthKnown for one120 cm
Pallet gross weight (air)Known for one294 kg
Pallet gross weight (sea)Known for one362 kg
Pallet gross widthKnown for one110 cm
Pallet height (air)Known for one145.1 cm
Pallet height (sea)Known for one178 cm
Products per pallet (air)Known for one64 pc(s)
Products per pallet (sea)Known for one80 pc(s)
Products per shipping (inner) caseKnown for one4 pc(s)
Shipping (inner) case gross weightKnown for one17 kg
Shipping (inner) case heightKnown for one32.9 cm
Shipping (inner) case lengthKnown for one54.7 cm
Shipping (inner) case net weightKnown for one15.6 kg
Shipping (inner) case widthKnown for one47.3 cm
Weight & dimensions4 differ
WidthDiffers300 mm136 mm
DepthDiffers63 mm39 mm
HeightDiffers255 mm200 mm
WeightDiffers2.1 kg1.3 kg
Package widthKnown for one287 mm
Package depthKnown for one451 mm
Package heightKnown for one130 mm
Package weightKnown for one3.9 kg
Packaging contentidentical
AC adapter includedKnown for oneYes
CD manualKnown for oneYes
Cables includedKnown for oneLAN (RJ-45)
Quick installation guideKnown for oneYes
Processoridentical
Built-in processorKnown for oneYes
Processor coresKnown for one4
Processor frequencyKnown for one1.91 GHz

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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