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Product comparison · 2 tablets

Acer Iconia X12 X12-21M-84L4 Android Tablet vs Acer Iconia X12-21M-84XT Mediatek

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  • 21specifications compared
  • 2differ
  • 19identical
  • 55known for one product only

Key differences

The Acer Iconia X12 X12-21M-84L4 Android Tablet has 2 more built-in speakers than the Acer Iconia X12-21M-84XT Mediatek (4 vs 2). Device type: Mobile tablet on the Acer Iconia X12 X12-21M-84L4 Android Tablet, Tablet PC on the Acer Iconia X12-21M-84XT Mediatek.

  • Number of built-in speakers
    • 4
    • 2
  • Device type
    • Mobile tablet
    • Tablet PC

Side by side

Differences highlightedShow differences only
76 specifications
A

Acer

Iconia X12 X12-21M-84L4 Android Tablet

Model NT.LK2EE.001

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B

Acer

Iconia X12-21M-84XT Mediatek

Model X12-21M-84XT

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Displayidentical
Display diagonal32 cm (12.6")32 cm (12.6")
Panel typeKnown for oneOLED
Display resolution2560 x 1600 pixels2560 x 1600 pixels
Display technology marketing nameCineCrystalCineCrystal
HD typeWQXGAWQXGA
Native aspect ratio16:1016:10
Maximum refresh rateKnown for one60 Hz
Display technologyKnown for oneLCD
Colour gamutKnown for one98%
RGB colour spaceKnown for oneDCI-P3
Processoridentical
Processor manufacturerMediaTekMediaTek
Processor familyKnown for oneMediatek
Processor modelMT8781MT8781
Processor cores88
Processor boost frequency2.2 GHz2.2 GHz
Processor frequency2 GHz2 GHz
Processor cacheKnown for one1 MB
Memoryidentical
Internal memory8 GB8 GB
Internal memory typeKnown for oneLPDDR4x-SDRAM
Storageidentical
Internal storage capacityKnown for one256 GB
Storage mediaKnown for oneUFS
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one1 TB
Audio1 differ
Number of built-in speakersDiffers42
Number of microphonesKnown for one2
Built-in speaker(s)Known for oneYes
Built-in microphoneKnown for oneYes
Cameraidentical
Rear camera typeKnown for oneSingle camera
Rear camera resolution (numeric)Known for one13 MP
Front cameraKnown for oneYes
Front camera resolution (numeric)Known for one5 MP
Networkidentical
BluetoothYesYes
Bluetooth versionKnown for one5.2
Top Wi-Fi standardWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Ethernet LANKnown for oneNo
Ports & interfacesidentical
USB 2.0 Type-C ports quantityKnown for one1
Line-inKnown for oneNo
Headphone outKnown for oneNo
Combo headphone/mic portKnown for oneNo
Design1 differ
Form factorKnown for oneSlider
Product colourBlackBlack
Device typeDiffersMobile tabletTablet PC
Colour nameKnown for oneBlack
Softwareidentical
PlatformAndroidAndroid
Operating system installedKnown for oneAndroid 15
Batteryidentical
Battery includedKnown for oneYes
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one20 Wh
Number of battery cellsKnown for one2
Battery voltageKnown for one3.8 V
Battery life (max)Known for one16 h
Poweridentical
USB Type-C charging portKnown for oneYes
Enduranceidentical
Energy efficiency classKnown for oneF
Energy efficiency scaleKnown for oneA to G
Repeated free fall reliability classKnown for oneE
Repairability classKnown for oneC
International Protection (IP) codeKnown for oneIP42
Weight & dimensionsidentical
Width286.2 mm286.2 mm
Depth184.4 mm184.4 mm
Height6.5 mm6.5 mm
Weight500 g500 g
Packaging contentidentical
AC adapter includedKnown for oneYes
Keyboard includedKnown for oneYes
Cables includedKnown for oneAC
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one20 - 80%
Securityidentical
Fingerprint readerKnown for oneNo
Logistics dataidentical
Country of originKnown for oneChina
Other featuresidentical
64-bit computingKnown for oneNo
ManufacturerKnown for oneAcer, Inc
Wi-FiKnown for oneYes
Technical detailsidentical
Packaging contentKnown for oneIconia X12 X12-21M-84L4 Android Tablet 1 x Adapter Power Cord Android Tablet EMEA Warranty Card
TouchscreenKnown for oneYes

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