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Product comparison · 2 tablets

Acer Iconia A11 A11-21P-A4C4 Android Tablet vs Lenovo Tab P11 + Smart Charging Station 2

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  • 37specifications compared
  • 24differ
  • 13identical
  • 52known for one product only

Key differences

The Lenovo Tab P11 + Smart Charging Station 2 has 50 cd/m² more display brightness than the Acer Iconia A11 A11-21P-A4C4 Android Tablet (400 cd/m² vs 350 cd/m²). The Lenovo Tab P11 + Smart Charging Station 2 has 3 more processor cores than the Acer Iconia A11 A11-21P-A4C4 Android Tablet (8 vs 5). The Lenovo Tab P11 + Smart Charging Station 2 has 2 GB more internal memory than the Acer Iconia A11 A11-21P-A4C4 Android Tablet (6 GB vs 4 GB). Display resolution: 1280 x 800 pixels on the Acer Iconia A11 A11-21P-A4C4 Android Tablet, 2000 x 1200 pixels on the Lenovo Tab P11 + Smart Charging Station 2. HD type: HD on the Acer Iconia A11 A11-21P-A4C4 Android Tablet, 2K on the Lenovo Tab P11 + Smart Charging Station 2.

  • Display resolution
    • 1280 x 800 pixels
    • 2000 x 1200 pixels
  • Display brightness
    • 350 cd/m²
    • 400 cd/m²
  • HD type
    • HD
    • 2K
  • Native aspect ratio
    • 16:10
    • 15:9
  • Processor manufacturer
    • Allwinner Technology
    • Qualcomm
  • Processor family
    • Allwinner
    • Snapdragon
  • Processor model
    • A333
    • 662
  • Processor cores
    • 5
    • 8

Side by side

Differences highlightedShow differences only
89 specifications
A

Acer

Iconia A11 A11-21P-A4C4 Android Tablet

Model A11-21P-A4C4

View product
B

Lenovo

Tab P11 + Smart Charging Station 2View product
Display4 differ
Display diagonal27.9 cm (11")27.9 cm (11")
Panel typeIPSIPS
Display resolutionDiffers1280 x 800 pixels2000 x 1200 pixels
Maximum refresh rateKnown for one60 Hz
Display technologyKnown for oneLCD
Display technology marketing nameKnown for oneCineCrystal
Display brightnessDiffers350 cd/m²400 cd/m²
Colour gamutKnown for one72%
HD typeDiffersHD2K
RGB colour spaceKnown for oneNTSC
Native aspect ratioDiffers16:1015:9
LED backlightKnown for oneYes
Processor4 differ
Processor manufacturerDiffersAllwinner TechnologyQualcomm
Processor familyDiffersAllwinnerSnapdragon
Processor modelDiffersA333662
Processor coresDiffers58
Processor boost frequencyKnown for one1.8 GHz
Processor frequencyKnown for one1.8 GHz
Memory1 differ
Internal memoryDiffers4 GB6 GB
Internal memory typeLPDDR4x-SDRAMLPDDR4x-SDRAM
Storage1 differ
Internal storage capacity128 GB128 GB
Storage mediaDiffersHDDUFS
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Audio1 differ
Built-in speaker(s)Known for oneYes
Built-in microphoneKnown for oneYes
Number of built-in speakersDiffers24
Number of microphonesKnown for one2
Camera2 differ
Rear camera typeSingle cameraSingle camera
Rear camera resolution (numeric)Differs5 MP13 MP
Front cameraYesYes
Front camera resolution (numeric)Differs2 MP8 MP
Network3 differ
Mobile network connectionNoNo
Mobile network generationKnown for oneNot supported
4G standardKnown for oneNot supported
BluetoothYesYes
Bluetooth versionDiffers5.45.1
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)
WWANKnown for oneNot installed
Ports & interfacesidentical
USB 2.0 Type-C ports quantity11
Combo headphone/mic portKnown for oneYes
Design2 differ
Form factorKnown for oneSlate
Product colourDiffersBlackGrey
Colour nameDiffersBlackSlate Grey
Device typeMobile tabletMobile tablet
Software1 differ
PlatformAndroidAndroid
Operating system installedDiffersAndroid 15Android 10
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityDiffers19 Wh7500 mAh
Number of battery cellsKnown for one1
Battery endurance in cyclesKnown for one800
Battery voltageKnown for one3.85 V
Battery life (max)Known for one10 h
Battery includedKnown for oneYes
Battery recharge timeKnown for one3 h
Continuous video playback time (max)Known for one12 h
Continuous audio playback timeKnown for one15 h
Poweridentical
USB Type-C charging portYesYes
USB Type-C required charging power (max)Known for one10 W
USB Type-C required charging power (min)Known for one9 W
AC adapter output voltageKnown for one10 V
AC adapter output currentKnown for one2 A
USB Power Delivery (USB PD)Known for oneYes
Enduranceidentical
Energy efficiency classKnown for oneF
Energy efficiency scaleKnown for oneA to G
Battery endurance per cycleKnown for one3169 min
Repeated free fall reliability classKnown for oneE
Repairability classKnown for oneC
International Protection (IP) codeKnown for oneIP42
Weight & dimensions4 differ
WidthDiffers260.8 mm258.4 mm
DepthDiffers164.3 mm163 mm
HeightDiffers8.9 mm7.5 mm
WeightDiffers500 g490 g
Packaging contentidentical
AC adapter includedYesYes
Cables includedKnown for oneUSB Type-C
Tablet case includedKnown for oneYes
Stylus penKnown for oneNo
Logistics dataidentical
Country of originKnown for oneChina
Other featuresidentical
ManufacturerKnown for oneAcer, Inc
Wi-FiKnown for oneYes
Technical detailsidentical
Packaging contentKnown for oneIconia A11 A11-21P-A4C4 Android Tablet 1 x Adapter Power Cord Android Tablet EMEA Warranty Card
TouchscreenKnown for oneYes
Graphicsidentical
Graphics cardKnown for oneAdreno 610
Sensorsidentical
AccelerometerKnown for oneYes
Ambient light sensorKnown for oneYes
GyroscopeKnown for oneYes
Hall sensorKnown for oneYes
Certificatesidentical
CertificationKnown for oneENERGY STAR,RoHS

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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