Product comparison · 2 monitors

Acer AL1921MS 19I SUPER SLIM LCD WITH SPEAKER DVI & ANALOG - TCO 99 S vs iiyama MONITOR 18INCH TFT 1280*1024 DVI-I TCO99

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  • 15specifications compared
  • 9differ
  • 6identical
  • 17known for one product only

Key differences

The Acer AL1921MS 19I SUPER SLIM LCD WITH SPEAKER DVI & ANALOG - TCO 99 S has 10 cd/m² more display brightness (typical) than the iiyama MONITOR 18INCH TFT 1280*1024 DVI-I TCO99 (250 cd/m² vs 240 cd/m²). The iiyama MONITOR 18INCH TFT 1280*1024 DVI-I TCO99 has 15 ms more response time than the Acer AL1921MS 19I SUPER SLIM LCD WITH SPEAKER DVI & ANALOG - TCO 99 S (35 ms vs 20 ms). The Acer AL1921MS 19I SUPER SLIM LCD WITH SPEAKER DVI & ANALOG - TCO 99 S has 300 :1 more contrast ratio (typical) than the iiyama MONITOR 18INCH TFT 1280*1024 DVI-I TCO99 (600:1 vs 300:1). Display diagonal: 48.3 cm (19") on the Acer AL1921MS 19I SUPER SLIM LCD WITH SPEAKER DVI & ANALOG - TCO 99 S, 46 cm (18.1") on the iiyama MONITOR 18INCH TFT 1280*1024 DVI-I TCO99. Power management: On: 60W Off: 3W on the Acer AL1921MS 19I SUPER SLIM LCD WITH SPEAKER DVI & ANALOG - TCO 99 S, 5W maximum on the iiyama MONITOR 18INCH TFT 1280*1024 DVI-I TCO99.

  • Display diagonal
    • AL1921MS 19I SUPER SLIM LCD WITH SPEAKER DVI & ANALOG - TCO 99 S:48.3 cm (19")
    • MONITOR 18INCH TFT 1280*1024 DVI-I TCO99:46 cm (18.1")
  • Display brightness (typical)
    • AL1921MS 19I SUPER SLIM LCD WITH SPEAKER DVI & ANALOG - TCO 99 S:250 cd/m²
    • MONITOR 18INCH TFT 1280*1024 DVI-I TCO99:240 cd/m²
  • Response time
    • AL1921MS 19I SUPER SLIM LCD WITH SPEAKER DVI & ANALOG - TCO 99 S:20 ms
    • MONITOR 18INCH TFT 1280*1024 DVI-I TCO99:35 ms
  • Contrast ratio (typical)
    • AL1921MS 19I SUPER SLIM LCD WITH SPEAKER DVI & ANALOG - TCO 99 S:600:1
    • MONITOR 18INCH TFT 1280*1024 DVI-I TCO99:300:1
  • Width (without stand)
    • AL1921MS 19I SUPER SLIM LCD WITH SPEAKER DVI & ANALOG - TCO 99 S:423 mm
    • MONITOR 18INCH TFT 1280*1024 DVI-I TCO99:388 mm
  • Depth (without stand)
    • AL1921MS 19I SUPER SLIM LCD WITH SPEAKER DVI & ANALOG - TCO 99 S:172 mm
    • MONITOR 18INCH TFT 1280*1024 DVI-I TCO99:212.4 mm
  • Height (without stand)
    • AL1921MS 19I SUPER SLIM LCD WITH SPEAKER DVI & ANALOG - TCO 99 S:422 mm
    • MONITOR 18INCH TFT 1280*1024 DVI-I TCO99:365.6 mm
  • Power management
    • AL1921MS 19I SUPER SLIM LCD WITH SPEAKER DVI & ANALOG - TCO 99 S:On: 60W Off: 3W
    • MONITOR 18INCH TFT 1280*1024 DVI-I TCO99:5W maximum

Side by side

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Comparison of AL1921MS 19I SUPER SLIM LCD WITH SPEAKER DVI & ANALOG - TCO 99 S, MONITOR 18INCH TFT 1280*1024 DVI-I TCO99
32 specifications
Display4 differ
Display diagonalDiffers48.3 cm (19")46 cm (18.1")
Display resolution1280 x 1024 pixels1280 x 1024 pixels
TouchscreenNoNo
Display brightness (typical)Differs250 cd/m²240 cd/m²
Response timeDiffers20 ms35 ms
Contrast ratio (typical)Differs600:1300:1
Viewing angle, horizontal170°170°
Viewing angle, vertical170°170°
Display number of colours16.78 million colours16.78 million colours
Horizontal scan rangeKnown for oneUnknown — not stated by the source24 - 80 kHz
Vertical scan rangeKnown for oneUnknown — not stated by the source56 - 85 Hz
Viewable size, horizontalKnown for oneUnknown — not stated by the source35.9 cm
Viewable size, verticalKnown for oneUnknown — not stated by the source28.7 cm
Pixel pitchKnown for one0.294Unknown — not stated by the source
Designidentical
Market positioningKnown for oneUnknown — not stated by the sourceBusiness
Operational conditionsidentical
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source20 - 85%
Maximum operating temperature range (T-T)Known for oneUnknown — not stated by the source5 - 35 °C
Weight & dimensions3 differ
Width (without stand)Differs423 mm388 mm
Depth (without stand)Differs172 mm212.4 mm
Height (without stand)Differs422 mm365.6 mm
Weight (without stand)Known for one6.7 kgUnknown — not stated by the source
Other features2 differ
CompatibilityKnown for oneUnknown — not stated by the sourceAll current PC and MAC graphics standards. Plug-and-Play (DCC 1/2B).
Power managementDiffersOn: 60W Off: 3W5W maximum
CertificationDiffersTCO'03, ISO 13406-2TCO99
Speakers and microphoneKnown for oneUnknown — not stated by the sourceOption: OSP1-1
Supplied AC adapter typeLCDLCD
Audio systemKnown for one2 x Integrated Stereo speakersUnknown — not stated by the source
Security featuresKnown for oneKensington lock-supportedUnknown — not stated by the source
Video inKnown for one1 x 15-pin mini D-sub /1 x DVI-D /1 x S-VideoUnknown — not stated by the source
Ergonomicsidentical
Panel mounting interfaceKnown for one100 x 100 mmUnknown — not stated by the source
Plug and PlayKnown for oneYesUnknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one55 WUnknown — not stated by the source

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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