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Product comparison · 2 e-book readers

Lenovo Smart Paper vs Viewsonic VEB620 e-book reader

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  • 11specifications compared
  • 11differ
  • 0identical
  • 45known for one product only

Key differences

The Lenovo Smart Paper has 62 GB more internal storage capacity than the Viewsonic VEB620 e-book reader (64 GB vs 2 GB). The Viewsonic VEB620 e-book reader has 1 more built-in speakers than the Lenovo Smart Paper (1 vs 0). The Lenovo Smart Paper has 188 g more weight than the Viewsonic VEB620 e-book reader (408 g vs 220 g). Only the Viewsonic VEB620 e-book reader has headphone out. Only the Viewsonic VEB620 e-book reader has built-in speaker(s).

  • Display diagonal
    • 26.2 cm (10.3")
    • 15.2 cm (6")
  • Display resolution
    • 1872 x 1404 pixels
    • 800 x 600 pixels
  • Internal storage capacity
    • 64 GB
    • 2 GB
  • Compatible memory cards
    • Not supported
    • SD
  • USB connector type
    • USB Type-C
    • Mini-USB A
  • Headphone out
    • No
    • Yes
  • Built-in speaker(s)
    • No
    • Yes
  • Number of built-in speakers
    • 0
    • 1

Side by side

Differences highlightedShow differences only
56 specifications
A

Lenovo

Smart PaperView product
B

Viewsonic

VEB620 e-book reader

Model VEB620

View product
Display2 differ
Display diagonalDiffers26.2 cm (10.3")15.2 cm (6")
TouchscreenKnown for oneYes
TechnologyKnown for oneE Ink
Display resolutionDiffers1872 x 1404 pixels800 x 600 pixels
ColourKnown for oneNo
Aspect ratioKnown for one4:3
Backlight displayKnown for oneYes
Greyscale levelsKnown for one16
Memory2 differ
Internal storage capacityDiffers64 GB2 GB
Compatible memory cardsDiffersNot supportedSD
Internal memoryKnown for one4 GB
RAM typeKnown for oneLPDDR4X
Processoridentical
Built-in processorKnown for oneYes
Processor modelKnown for oneRK3566
Processor frequencyKnown for one1.8 MHz
Processor coresKnown for one4
Ports & interfaces2 differ
Wi-FiKnown for oneYes
USB connector typeDiffersUSB Type-CMini-USB A
Headphone outDiffersNoYes
Headphone connectivityKnown for oneNot supported
BluetoothKnown for oneYes
Wi-Fi standardsKnown for oneWi-Fi 5 (802.11ac)
Bluetooth versionKnown for one5.2
Interface typeKnown for oneUSB 2.0
Cameraidentical
Built-in cameraKnown for oneNo
Audio2 differ
Built-in microphoneKnown for oneYes
Built-in speaker(s)DiffersNoYes
Number of built-in speakersDiffers01
Speaker powerKnown for one0.5 W
Featuresidentical
RotatingKnown for oneNo
Languages supportKnown for oneSimplified Chinese, Traditional Chinese, German, Dutch, English, Spanish, French, Greek, Italian, Portuguese, Russian, Turkish
MP3-playerKnown for oneYes
Design1 differ
Product colourDiffersGreyBlack
Housing materialKnown for oneMetal
Softwareidentical
Operating system installedKnown for oneAndroid 11
Operational conditionsidentical
Operating relative humidity (H-H)Known for one0 - 95%
Operating temperature (T-T)Known for one0 - 40 °C
Weight & dimensions1 differ
WeightDiffers408 g220 g
HeightKnown for one5.5 mm
DepthKnown for one226 mm
WidthKnown for one195 mm
Packaging contentidentical
Quantity per packKnown for one1 pc(s)
Stylus penKnown for oneYes
Cables includedKnown for oneUSB
Carrying caseKnown for oneYes
Headphones includedKnown for oneYes
Quick start guideKnown for oneYes
Battery1 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Battery capacityKnown for one3550 mAh
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Sustainability complianceKnown for oneYes
Box contentsKnown for one- AC (5V1A, UK, EU, UL, AU)
File formatsidentical
Document formats supportedKnown for oneepub, pdf, rtf
Audio formats supportedKnown for oneMP3
Poweridentical
Battery lifeKnown for one8000 pages
Other featuresidentical
Dimensions (WxDxH)Known for one126 x 9.9 x 188 mm

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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