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Product comparison · 2 digital media players

Dahua Technology DS04-AI400 digital media player Black 4K Ultra HD vs Viewsonic NMP660 digital media player Black

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  • 30specifications compared
  • 17differ
  • 13identical
  • 51known for one product only

Key differences

The Viewsonic NMP660 digital media player Black has 1,798.4 MHz more processor frequency than the Dahua Technology DS04-AI400 digital media player Black 4K Ultra HD (1800 MHz vs 1.6 MHz). The Viewsonic NMP660 digital media player Black has 16 GB more total storage capacity than the Dahua Technology DS04-AI400 digital media player Black 4K Ultra HD (32 GB vs 16 GB). The Viewsonic NMP660 digital media player Black has 2,096 MB more internal memory than the Dahua Technology DS04-AI400 digital media player Black 4K Ultra HD (4096 MB vs 2000 MB). Storage media type: Flash on the Dahua Technology DS04-AI400 digital media player Black 4K Ultra HD, SSD on the Viewsonic NMP660 digital media player Black. Compatible memory cards: SD on the Dahua Technology DS04-AI400 digital media player Black 4K Ultra HD, MicroSD (TransFlash) on the Viewsonic NMP660 digital media player Black.

  • Processor frequency
    • 1.6 MHz
    • 1800 MHz
  • Storage media type
    • Flash
    • SSD
  • Total storage capacity
    • 16 GB
    • 32 GB
  • Compatible memory cards
    • SD
    • MicroSD (TransFlash)
  • Internal memory
    • 2000 MB
    • 4096 MB
  • USB 2.0 ports quantity
    • 2
    • 3
  • Audio (L/R) out
    • 1
    • 0
  • Operating system installed
    • Android
    • ChromeOS

Side by side

Differences highlightedShow differences only
81 specifications
A

Dahua Technology

DS04-AI400 digital media player Black 4K Ultra HD

Model DS04-AI400

View product
B

Viewsonic

NMP660 digital media player Black

Model NMP660

View product
Featuresidentical
Product colourBlackBlack
Supported radio bandsKnown for oneNot supported
Video formats supportedKnown for oneASF, AVI, MKV, MOV, MP4, RM, RMVB, WMV
Image formats supportedKnown for oneBMP, GIF, JPEG, JPG, PNG
Video compression formatsKnown for oneH.264, H.265
Audio formats supportedKnown for oneMP3, WAV, WMA
CertificationKnown for oneFCC, FCC ID, IC ID, CE, CB, BSMI, NCC, PSB, iDA, RCM, SDPPI, EAC, CCC
Displayidentical
Built-in displayNoNo
Processor1 differ
Built-in processorYesYes
Processor manufacturerKnown for oneMediaTek
Processor architectureKnown for oneCortex-A17
Processor frequencyDiffers1.6 MHz1800 MHz
Processor coresKnown for one4
Processor modelKnown for oneIntel Celeron 3865U
Storage3 differ
Built-in storage mediaYesYes
Storage media typeDiffersFlashSSD
Total storage capacityDiffers16 GB32 GB
Card reader integratedYesYes
Compatible memory cardsDiffersSDMicroSD (TransFlash)
Memory1 differ
Internal memoryDiffers2000 MB4096 MB
Internal memory typeKnown for oneDDR4
Videoidentical
HD typeKnown for one4K Ultra HD
Frame rateKnown for one60 fps
Supported video modesKnown for one1080p
High Dynamic Range (HDR) supportedKnown for oneNo
Audioidentical
Audio output channelsKnown for one1.0 channels
Ports & interfaces2 differ
HDMI ports quantity11
HDMI versionKnown for one2.0a
HDCPKnown for oneNo
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantityDiffers23
Audio (L/R) outDiffers10
Component video (YPbPr/YCbCr) out00
Digital audio optical out00
Digital audio coaxial out00
RS-232CKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
Composite video outKnown for one0
Headphone outputsKnown for one1
DC-in jackKnown for oneYes
Networkidentical
Ethernet LANYesYes
Wi-FiYesYes
Wi-Fi readyKnown for oneYes
Frequency bandKnown for one2.4 GHz
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Wi-Fi standardsKnown for oneWi-Fi 5 (802.11ac)
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.2
Software1 differ
Operating system installedDiffersAndroidChromeOS
Operating system versionKnown for one8.1
Ergonomicsidentical
USB direct playbackKnown for oneYes
VESA mountingKnown for oneYes
On/off switchKnown for oneYes
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Poweridentical
AC input voltageKnown for one12 V
Power consumption (standby)Known for one2 W
Power consumption (typical)Known for one4 W
Weight & dimensions4 differ
WidthDiffers150 mm148 mm
DepthDiffers100 mm148.5 mm
HeightDiffers30 mm41.1 mm
WeightDiffers870 g606.9 g
Packaging data3 differ
Package widthDiffers266 mm232 mm
Package depthDiffers239 mm108 mm
Package heightDiffers77 mm187 mm
Package typeKnown for oneBox
Package weightKnown for one1.18 kg
Packaging contentidentical
Remote control includedKnown for oneYes
Cables includedKnown for oneAC
ManualKnown for oneYes
AC adapter includedYesYes
Quick start guideKnown for oneYes
Operational conditions2 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)Differs10 - 90%20 - 80%
Storage relative humidity (H-H)Known for one5 - 95%
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Products per master (outer) caseKnown for one5 pc(s)
Technical detailsidentical
Pallet gross heightKnown for one114 cm
Pallet gross lengthKnown for one97.9 cm
Pallet gross widthKnown for one113.5 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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