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Product comparison · 2 tablets

Acer Iconia X12 X12-21M-84L4 Android Tablet vs TCL TAB A1

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  • 20specifications compared
  • 12differ
  • 8identical
  • 53known for one product only

Key differences

The TCL TAB A1 has 60 Hz more maximum refresh rate than the Acer Iconia X12 X12-21M-84L4 Android Tablet (120 Hz vs 60 Hz). The Acer Iconia X12 X12-21M-84L4 Android Tablet has 2 GB more internal memory than the TCL TAB A1 (8 GB vs 6 GB). The Acer Iconia X12 X12-21M-84L4 Android Tablet has 0.3 mm more height than the TCL TAB A1 (6.5 mm vs 6.2 mm). Only the TCL TAB A1 has headphone out. Display diagonal: 32 cm (12.6") on the Acer Iconia X12 X12-21M-84L4 Android Tablet, 27.7 cm (10.9") on the TCL TAB A1.

  • Display diagonal
    • 32 cm (12.6")
    • 27.7 cm (10.9")
  • Display resolution
    • 2560 x 1600 pixels
    • 2112 x 1320 pixels
  • Maximum refresh rate
    • 60 Hz
    • 120 Hz
  • Display technology marketing name
    • CineCrystal
    • NXTVISION
  • HD type
    • WQXGA
    • 2.1K
  • Processor model
    • MT8781
    • Helio G100
  • Internal memory
    • 8 GB
    • 6 GB
  • Headphone out
    • No
    • Yes

Side by side

Differences highlightedShow differences only
73 specifications
A

Acer

Iconia X12 X12-21M-84L4 Android Tablet

Model NT.LK2EE.001

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B

TCL

TAB A1View product
Display5 differ
Display diagonalDiffers32 cm (12.6")27.7 cm (10.9")
Display resolutionDiffers2560 x 1600 pixels2112 x 1320 pixels
Maximum refresh rateDiffers60 Hz120 Hz
Display technology marketing nameDiffersCineCrystalNXTVISION
Display brightnessKnown for one500 cd/m²
HD typeDiffersWQXGA2.1K
Rounded display cornersKnown for oneYes
Display technologyKnown for oneLCD
Colour gamutKnown for one98%
RGB colour spaceKnown for oneDCI-P3
Processor1 differ
Processor familyKnown for oneMediatek
Processor modelDiffersMT8781Helio G100
Processor frequencyKnown for one2 GHz
Processor cacheKnown for one1 MB
Memory1 differ
Internal memoryDiffers8 GB6 GB
Internal memory typeKnown for oneLPDDR4x-SDRAM
Storageidentical
Internal storage capacityKnown for one128 GB
Storage mediaKnown for oneUFS
Card reader integratedKnown for oneYes
Maximum memory card sizeKnown for one2 TB
Audioidentical
Number of microphonesKnown for one1
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 one8 MP
Auto focusKnown for oneYes
Front cameraKnown for oneYes
Front camera resolution (numeric)Known for one5 MP
Networkidentical
Bluetooth versionKnown for one5.0
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Ethernet LANKnown for oneNo
Ports & interfaces1 differ
USB 2.0 Type-C ports quantityKnown for one1
Headphone outDiffersNoYes
Headphone connectivityKnown for oneBluetooth / USB-C
Line-inKnown for oneNo
Combo headphone/mic portKnown for oneNo
Design2 differ
Form factorKnown for oneSlate
Product colourDiffersBlackBlue
Colour nameDiffersBlackSpace Blue
Housing materialKnown for oneMetal
Sensorsidentical
AccelerometerKnown for oneYes
Ambient light sensorKnown for oneYes
Proximity sensorKnown for oneYes
Hall sensorKnown for oneYes
Securityidentical
Face recognitionKnown for oneYes
Fingerprint readerKnown for oneNo
Softwareidentical
Operating system installedKnown for oneAndroid 16
Batteryidentical
Battery capacityKnown for one8000 mAh
Battery life (max)Known for one16 h
Poweridentical
USB Type-C charging portKnown for oneYes
USB Type-C required charging power (max)Known for one20 W
Weight & dimensions2 differ
HeightDiffers6.5 mm6.2 mm
WeightDiffers500 g450 g
WidthKnown for one286.2 mm
DepthKnown for one184.4 mm
Packaging contentidentical
AC adapter includedKnown for oneNo
Stylus penKnown for oneYes
Cables includedKnown for oneUSB Type-C
Tablet case includedKnown for oneYes
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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