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Product comparison · 2 tablets

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

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  • 22specifications compared
  • 14differ
  • 8identical
  • 84known for one product only

Key differences

The Acer Iconia X12 X12-21M-84L4 Android Tablet has 160 x 1600 pixels more display resolution than the TCL TAB A1 Plus (2560 x 1600 pixels vs 2400 x 1600 pixels). The TCL TAB A1 Plus 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 Plus (8 GB vs 6 GB). Display diagonal: 32 cm (12.6") on the Acer Iconia X12 X12-21M-84L4 Android Tablet, 31 cm (12.2") on the TCL TAB A1 Plus. HD type: WQXGA on the Acer Iconia X12 X12-21M-84L4 Android Tablet, 2.4K Ultra HD on the TCL TAB A1 Plus.

  • Display diagonal
    • 32 cm (12.6")
    • 31 cm (12.2")
  • Display resolution
    • 2560 x 1600 pixels
    • 2400 x 1600 pixels
  • Maximum refresh rate
    • 60 Hz
    • 120 Hz
  • HD type
    • WQXGA
    • 2.4K Ultra HD
  • Native aspect ratio
    • 16:10
    • 3:2
  • Processor manufacturer
    • MediaTek
    • Qualcomm
  • Processor model
    • MT8781
    • 4 Gen 2
  • Internal memory
    • 8 GB
    • 6 GB

Side by side

Differences highlightedShow differences only
106 specifications
A

Acer

Iconia X12 X12-21M-84L4 Android Tablet

Model NT.LK2EE.001

View product
B

TCL

TAB A1 PlusView product
Display5 differ
Display diagonalDiffers32 cm (12.6")31 cm (12.2")
Panel typeKnown for oneLCD
Display resolutionDiffers2560 x 1600 pixels2400 x 1600 pixels
Maximum refresh rateDiffers60 Hz120 Hz
Display technologyLCDLCD
Display brightnessKnown for one550 cd/m²
HD typeDiffersWQXGA2.4K Ultra HD
Rounded display cornersKnown for oneYes
Native aspect ratioDiffers16:103:2
Flicker-free DC dimmingKnown for oneYes
Display technology marketing nameKnown for oneCineCrystal
Colour gamutKnown for one98%
RGB colour spaceKnown for oneDCI-P3
Processor2 differ
Processor manufacturerDiffersMediaTekQualcomm
Processor familyKnown for oneSnapdragon
Processor modelDiffersMT87814 Gen 2
Processor cores88
Processor boost frequencyKnown for one2.2 GHz
Processor frequencyKnown for one2 GHz
Processor cacheKnown for one1 MB
Memory1 differ
Internal memoryDiffers8 GB6 GB
Internal memory typeKnown for oneLPDDR5-SDRAM
Virtual RAM (max)Known for one10 GB
Storageidentical
Internal storage capacityKnown for one128 GB
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash), MicroSDHC, MicroSDXC
Maximum memory card sizeKnown for one2 TB
Audioidentical
Number of built-in speakers44
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
Resolution at capture speedKnown for one1920x1080@30fps
Front cameraKnown for oneYes
Front camera resolution (numeric)Known for one5 MP
Networkidentical
Mobile network connectionKnown for oneNo
Mobile network generationKnown for oneNot supported
BluetoothYesYes
Bluetooth versionKnown for one5.0
Top Wi-Fi standardWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Near Field Communication (NFC)Known for oneNo
SIM card typeKnown for oneNo
Ethernet LANKnown for oneNo
Ports & interfacesidentical
USB 2.0 Type-C ports quantityKnown for one1
USB 2.0 ports quantityKnown for one0
Mini-USB 2.0 ports quantityKnown for one0
Micro-USB 2.0 ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Mini-USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
Micro-USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
USB4 Gen 3x2 ports quantityKnown for one0
Combo headphone/mic portNoNo
Line-inKnown for oneNo
Headphone outKnown for oneNo
Design2 differ
Form factorKnown for oneSlate
Product colourDiffersBlackBlue
Colour nameDiffersBlackSpace Blue
Device typeMobile tabletMobile tablet
Housing materialKnown for oneMetal
Protection featuresKnown for oneSplash proof, Dustproof
Performanceidentical
GPS (satellite)Known for oneYes
Sensorsidentical
AccelerometerKnown for oneYes
Ambient light sensorKnown for oneYes
Proximity sensorKnown for oneYes
Hall sensorKnown for oneYes
Softwareidentical
PlatformAndroidAndroid
Operating system installedKnown for oneAndroid 16
Software update termKnown for one11.2028
Batteryidentical
Battery capacityKnown for one8000 mAh
Battery endurance in cyclesKnown for one1000
Battery life (max)Known for one16 h
Poweridentical
AC adapter powerKnown for one0 W
USB Power Delivery (USB PD)Known for oneNo
USB Type-C charging portKnown for oneYes
USB Type-C required charging power (max)Known for one20 W
USB Type-C required charging power (min)Known for one2 W
Enduranceidentical
Energy efficiency classKnown for oneE
Energy efficiency scaleKnown for oneA to G
Battery endurance per cycleKnown for one5941 min
Repeated free fall reliability classKnown for oneC
Repairability classKnown for oneC
International Protection (IP) codeKnown for oneIP54
Weight & dimensions4 differ
WidthDiffers286.2 mm275.6 mm
DepthDiffers184.4 mm189.3 mm
HeightDiffers6.5 mm6.7 mm
WeightDiffers500 g560 g
Package widthKnown for one330 mm
Package depthKnown for one210 mm
Package heightKnown for one47.5 mm
Package weightKnown for one1.26 kg
Packaging contentidentical
AC adapter includedKnown for oneNo
Cables includedKnown for oneUSB Type-C
Other featuresidentical
Warranty periodKnown for one2 year(s)
64-bit computingKnown for oneNo
ManufacturerKnown for oneAcer, Inc
Wi-FiKnown for oneYes
Securityidentical
Fingerprint readerKnown for oneNo
Logistics dataidentical
Country of originKnown for oneChina
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

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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