All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 network video recorders (nvr)

D-Link DNR-2020-04P network video recorder Black, White vs QNAP VS-2204 PRO+

Add a product
  • 23specifications compared
  • 16differ
  • 7identical
  • 68known for one product only

Key differences

The D-Link DNR-2020-04P network video recorder Black, White has 12 channels more video input channels than the QNAP VS-2204 PRO+ (16 channels vs 4 channels). The QNAP VS-2204 PRO+ has 2 more alarm input channels than the D-Link DNR-2020-04P network video recorder Black, White (6 vs 4). The QNAP VS-2204 PRO+ has 1 more alarm output channels than the D-Link DNR-2020-04P network video recorder Black, White (2 vs 1). Internal memory type: DDR3 on the D-Link DNR-2020-04P network video recorder Black, White, DDR3L on the QNAP VS-2204 PRO+. Video formats supported: H.264, M-JPEG, MPEG4 on the D-Link DNR-2020-04P network video recorder Black, White, H.264, M-JPEG, MPEG, MPEG4 on the QNAP VS-2204 PRO+.

  • Video input channels
    • 16 channels
    • 4 channels
  • Alarm input channels
    • 4
    • 6
  • Alarm output channels
    • 1
    • 2
  • Internal memory
    • 1024 MB
    • 4096 MB
  • Internal memory type
    • DDR3
    • DDR3L
  • Video formats supported
    • H.264, M-JPEG, MPEG4
    • H.264, M-JPEG, MPEG, MPEG4
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 1
    • 3
  • Product colour
    • Black, White
    • Black

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-2204 PRO+View product
Performance6 differ
Video input channelsDiffers16 channels4 channels
Alarm input channelsDiffers46
Alarm output channelsDiffers12
Internal memoryDiffers1024 MB4096 MB
Internal memory typeDiffersDDR3DDR3L
Audio formats supportedKnown for oneG.711
Video formats supportedDiffersH.264, M-JPEG, MPEG4H.264, M-JPEG, MPEG, 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 rateKnown for one480 fps
PTZ controlKnown for oneYes
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
Hard drive1 differ
Maximum storage capacityKnown for one16 TB
HDD interfaceDiffersSerial ATA II, Serial ATA IIISerial ATA III
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1, JBOD
Number of HDDs installedKnown for one0
HDD capacityKnown for one0 GB
HDD sizeKnown for one3.5"
Ports & interfaces1 differ
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
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 quantityDiffers13
Audio RCA inputsKnown for one1
Audio RCA outputsKnown for one1
Microphone inKnown for oneYes
DC-in jackKnown for oneYes
Features2 differ
Product colourDiffersBlack, WhiteBlack
CertificationDiffersCE, FCCCE, FCC, VCCI, BSMI
Buzzer offKnown for oneYes
LED indicatorsKnown for oneYes
On/off switchKnown for oneYes
Power1 differ
Power consumption (max)Known for one90 W
AC input voltageDiffers100 - 240 V110 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Output currentKnown for one1.85 A
Output voltageKnown for one48 V
PowerKnown for one90 W
System requirementsidentical
Browser supportedKnown for oneInternet Explorer, Firefox, Safari
Windows operating systems supportedKnown for oneWindows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Win
Mac operating systems supportedKnown for oneMac OS X 10.10 Yosemite, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Operational conditions1 differ
Operating relative humidity (H-H)Differs5 - 90%5 - 95%
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 mm102 mm
DepthDiffers63 mm216 mm
HeightDiffers255 mm150 mm
WeightDiffers2.1 kg1.74 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)
Processoridentical
Built-in processorKnown for oneYes
Processor frequencyKnown for one2 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.

More network video recorders (nvr) comparisons

All network video recorders (nvr) comparisons