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Product comparison · 2 monitors

Acer AL1731M 17IN TFT LCD vs iiyama MONITOR 20.1INCH TFT

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  • 17specifications compared
  • 14differ
  • 3identical
  • 17known for one product only

Key differences

The iiyama MONITOR 20.1INCH TFT has 5 ms more response time than the Acer AL1731M 17IN TFT LCD (25 ms vs 20 ms). The iiyama MONITOR 20.1INCH TFT has 170 :1 more contrast ratio (typical) than the Acer AL1731M 17IN TFT LCD (600:1 vs 430:1). The iiyama MONITOR 20.1INCH TFT has 10° more viewing angle, horizontal than the Acer AL1731M 17IN TFT LCD (170° vs 160°). Display diagonal: 43.2 cm (17") on the Acer AL1731M 17IN TFT LCD, 51 cm (20.1") on the iiyama MONITOR 20.1INCH TFT. Display resolution: 1280 x 1024 pixels on the Acer AL1731M 17IN TFT LCD, 1600 x 1200 pixels on the iiyama MONITOR 20.1INCH TFT.

  • Display diagonal
    • 43.2 cm (17")
    • 51 cm (20.1")
  • Display resolution
    • 1280 x 1024 pixels
    • 1600 x 1200 pixels
  • Response time
    • 20 ms
    • 25 ms
  • Contrast ratio (typical)
    • 430:1
    • 600:1
  • Viewing angle, horizontal
    • 160°
    • 170°
  • Viewing angle, vertical
    • 130°
    • 170°
  • Pixel pitch
    • 0.264
    • 0.255 x 0.255 mm
  • Viewable size, horizontal
    • 33.8 cm
    • 41.1 cm

Side by side

Differences highlightedShow differences only
34 specifications
A

Acer

AL1731M 17IN TFT LCDView product
B

iiyama

MONITOR 20.1INCH TFTView product
Display9 differ
Display diagonalDiffers43.2 cm (17")51 cm (20.1")
Display resolutionDiffers1280 x 1024 pixels1600 x 1200 pixels
TouchscreenNoNo
Display brightness (typical)250 cd/m²250 cd/m²
Response timeDiffers20 ms25 ms
Contrast ratio (typical)Differs430:1600:1
Viewing angle, horizontalDiffers160°170°
Viewing angle, verticalDiffers130°170°
Pixel pitchDiffers0.2640.255 x 0.255 mm
Horizontal scan rangeKnown for one24 - 80 kHz
Vertical scan rangeKnown for one56 - 85 Hz
Viewable size, horizontalDiffers33.8 cm41.1 cm
Viewable size, verticalDiffers27 cm30.9 cm
Designidentical
Market positioningKnown for oneBusiness
Product colourKnown for oneSilver
Ergonomicsidentical
Plug and PlayYesYes
Panel mounting interfaceKnown for one75 x 75 mm
Swivel angle rangeKnown for one0 - 15°
Tilt angle rangeKnown for one0 - 15°
Operational conditionsidentical
Operating relative humidity (H-H)Known for one20 - 85%
Maximum operating temperature range (T-T)Known for one5 - 35 °C
Weight & dimensions4 differ
Width (without stand)Differs381 mm466 mm
Depth (without stand)Differs147 mm241 mm
Height (without stand)Differs400 mm379 mm
Weight (without stand)Differs5.4 kg9.5 kg
Other features1 differ
CompatibilityKnown for oneAll current PC and MAC graphics standards.
Video inKnown for oneAnalog/Digital: 2x DVI-I
Power managementKnown for one4W
CertificationDiffersUL/CUL, VCC, PSB, CB, TUV/GS, BSMI, B Mark, FCC (DOC), TCO99 CCC, CE MARK, C-tick, 13406-2TCO’03 (Black model TCO’99), CE, TÜV-GS, MPRIII (prEN50279), ISO13406-2 class 2 (check our website for more details about our pixel policy), FCC-B, UL/C-UL, VCCI-B
Supplied AC adapter typeKnown for oneLCD
Audio systemKnown for one2 x audio speakers
Security featuresKnown for oneKensington lock supported
Poweridentical
Power consumption (typical)Known for one48 W
Power consumption (standby)Known for one5 W

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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