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 digital media players

Dahua Technology DPB18-AI digital media player Black 4K Ultra HD vs QNAP IS-2840 digital media player Black Full HD

Add a product
  • 26specifications compared
  • 14differ
  • 12identical
  • 34known for one product only

Key differences

The QNAP IS-2840 digital media player Black Full HD has 3,072 MB more internal memory than the Dahua Technology DPB18-AI digital media player Black 4K Ultra HD (4096 MB vs 1024 MB). The Dahua Technology DPB18-AI digital media player Black 4K Ultra HD has 1 more HDMI ports quantity than the QNAP IS-2840 digital media player Black Full HD (1 vs 0). The QNAP IS-2840 digital media player Black Full HD has 3 more USB 2.0 ports quantity than the Dahua Technology DPB18-AI digital media player Black 4K Ultra HD (4 vs 1). Only the Dahua Technology DPB18-AI digital media player Black 4K Ultra HD has Wi-Fi. Image formats supported: BMP, GIF, JPEG, JPG, PNG on the Dahua Technology DPB18-AI digital media player Black 4K Ultra HD, BMP, JPG, PNG on the QNAP IS-2840 digital media player Black Full HD.

  • Image formats supported
    • BMP, GIF, JPEG, JPG, PNG
    • BMP, JPG, PNG
  • Audio formats supported
    • MP3, WAV, WMA
    • AAC, AC3, MP3, WAV, WMA
  • Internal memory
    • 1024 MB
    • 4096 MB
  • HD type
    • 4K Ultra HD
    • Full HD
  • HDMI ports quantity
    • 1
    • 0
  • USB 2.0 ports quantity
    • 1
    • 4
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 1
    • 2
  • Audio (L/R) out
    • 0
    • 1

Side by side

Differences highlightedShow differences only
60 specifications
A

Dahua Technology

DPB18-AI digital media player Black 4K Ultra HD

Model DPB18-AI

View product
B

QNAP

IS-2840 digital media player Black Full HD

Model IS-2840

View product
Features3 differ
Picture viewerKnown for oneYes
Video formats supportedDiffersASF, AVI, MKV, MOV, MP4, RM, RMVB, WMVFLV, H.264, MPEG1, MPEG2, MPEG4, VC-1, WMV
Image formats supportedDiffersBMP, GIF, JPEG, JPG, PNGBMP, JPG, PNG
Audio formats supportedDiffersMP3, WAV, WMAAAC, AC3, MP3, WAV, WMA
Processoridentical
Processor coresKnown for one4
Storageidentical
Built-in storage mediaKnown for oneYes
Total storage capacityKnown for one16 GB
Compatible memory cardsKnown for oneSD
Storage media typeKnown for oneSSD
Storage drive sizeKnown for one2.5"
Memory1 differ
Internal memoryDiffers1024 MB4096 MB
Internal memory typeKnown for oneDDR3
Video1 differ
HD typeDiffers4K Ultra HDFull HD
Full HDKnown for oneYes
Maximum video resolutionKnown for one2560 x 1600 pixels
Ports & interfaces4 differ
HDMI ports quantityDiffers10
HDMI versionKnown for one2.0a
USB 2.0 ports quantityDiffers14
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Audio (L/R) outDiffers01
Headphone outputsKnown for one1
DC-in jackKnown for oneYes
DisplayPorts quantityKnown for one4
S/PDIF out portKnown for oneYes
Network1 differ
Wi-FiDiffersYesNo
Softwareidentical
Operating system installedKnown for oneAndroid
Ergonomicsidentical
USB direct playbackKnown for oneYes
On/off switchKnown for oneYes
LED indicatorsKnown for oneYes
Poweridentical
Power consumption (standby)Known for one2 W
Power consumption (typical)Known for one4 W
AC input voltageKnown for one100 - 240 V
Weight & dimensions3 differ
WidthDiffers150 mm430 mm
DepthDiffers100 mm420 mm
HeightDiffers30 mm88 mm
Packaging dataidentical
Package widthKnown for one266 mm
Package depthKnown for one239 mm
Package heightKnown for one77 mm
Package weightKnown for one870 g
Package typeKnown for oneBox
Packaging contentidentical
Remote control includedKnown for oneYes
ManualKnown for oneYes
AC adapter includedKnown for oneYes
Operational conditions1 differ
Operating temperature (T-T)Differs-10 - 55 °C0 - 45 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Other featuresidentical
TypeKnown for oneDesktop

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 digital media player comparisons

All digital media player comparisons