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Product comparison · 2 tvs

Acer AT2026 50.8 cm (20") HD+ Black 250 cd/m² vs Acer AT4258ML 106.7 cm (42") Full HD Black 250 cd/m²

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  • 26specifications compared
  • 13differ
  • 13identical
  • 41known for one product only

Key differences

  • Display diagonal
    • 50.8 cm (20")
    • 106.7 cm (42")
  • HD type
    • HD+
    • Full HD
  • Display resolution
    • 1600 x 900 pixels
    • 1920 x 1080 pixels
  • Response time
    • 5 ms
    • 6.5 ms
  • Viewing angle, horizontal
    • 160°
    • 178°
  • Viewing angle, vertical
    • 170°
    • 178°
  • Tuner type
    • Analog & digital
    • Digital
  • RMS rated power
    • 10 W
    • 16 W

Side by side

Differences highlightedShow differences only
67 specifications
A

Acer

AT2026 50.8 cm (20") HD+ Black 250 cd/m²

Model AT2026

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B

Acer

AT4258ML 106.7 cm (42") Full HD Black 250 cd/m²

Model AT4258ML

View product
Display6 differ
Display diagonalDiffers50.8 cm (20")106.7 cm (42")
HD typeDiffersHD+Full HD
Display resolutionDiffers1600 x 900 pixels1920 x 1080 pixels
Display technologyLCDLCD
Native aspect ratio16:916:9
Screen format adjustmentsKnown for one16:9
Supported graphics resolutionsKnown for one1920 x 1080 (HD 1080)
Supported video modesKnown for one1080p
Display brightness250 cd/m²250 cd/m²
Response timeDiffers5 ms6.5 ms
Viewing angle, horizontalDiffers160°178°
Viewing angle, verticalDiffers170°178°
Contrast ratio (dynamic)Known for one50000:1
Contrast ratio (typical)Known for one1000:1
TV tuner1 differ
Tuner typeDiffersAnalog & digitalDigital
Analog signal format systemKnown for onePAL
Digital signal format systemKnown for oneDVB-T
Audio1 differ
Number of speakersKnown for one2
RMS rated powerDiffers10 W16 W
Built-in subwooferKnown for oneNo
Networkidentical
Wi-FiKnown for oneNo
Ethernet LANKnown for oneNo
Designidentical
Product colourBlackBlack
LED indicatorsStand-byStand-by
Panel mounting interfaceKnown for one75 x 75 mm
Performance1 differ
Teletext functionYesYes
TeletextKnown for one1000 pages
Video formats supportedDiffersMPEG2MPEG4
Ports & interfaces4 differ
HDMI ports quantityDiffers34
HDMI versionKnown for one1.3
DVI-D ports quantityKnown for one0
DVI-I ports quantityKnown for one0
Ethernet LAN (RJ-45) portsKnown for one0
USB 2.0 ports quantity11
Component video (YPbPr/YCbCr) in11
Composite video inDiffers01
Digital audio optical outDiffers10
Digital audio coaxial inKnown for one0
Digital audio coaxial outKnown for one0
SCART ports quantity11
RF ports quantity00
Common interface (CI)DiffersYesNo
Common interface Plus (CI+)Known for oneYes
S-Video outputs quantityKnown for one0
Card reader integratedKnown for oneNo
RGB ports quantityKnown for one1
PC in (D-Sub)Known for oneYes
Composite video outKnown for one0
Audio (L/R) inKnown for one0
Audio (L/R) outKnown for one0
PC Audio inKnown for oneNo
Headphone outputsKnown for one1
RS-232 portsKnown for one0
S-Video inputs quantityKnown for one0
Management featuresidentical
Electronic Programme Guide (EPG)YesYes
Packaging dataidentical
ManualKnown for oneYes
Packaging contentidentical
Remote control includedNoNo
Other featuresidentical
Built-in speaker(s)YesYes
BacklightKnown for oneYes
HDMIKnown for oneYes
DVBKnown for oneDVB-T
Poweridentical
Power consumption (typical)Known for one65 W
Power consumption (standby)Known for one0.9 W
Weight & dimensionsidentical
Width (with stand)Known for one480 mm
Depth (with stand)Known for one169 mm
Height (with stand)Known for one370 mm
Weight (without stand)Known for one3.7 kg

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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