Product comparison · 2 monitors

Acer 17IN AL1751W WIDE-TFT LCD vs Acer AL1531M 15" TFT .29 75kHz

14specifications compared
13differ
1identical
3known for one product only

Key differences

The Acer 17IN AL1751W WIDE-TFT LCD has 200 cd/m² more display brightness (typical) than the Acer AL1531M 15" TFT .29 75kHz (450 cd/m² vs 250 cd/m²). The Acer 17IN AL1751W WIDE-TFT LCD has 9 ms more response time than the Acer AL1531M 15" TFT .29 75kHz (25 ms vs 16 ms). The Acer 17IN AL1751W WIDE-TFT LCD has 100 :1 more contrast ratio (typical) than the Acer AL1531M 15" TFT .29 75kHz (600:1 vs 500:1). Display diagonal: 43.2 cm (17") on the Acer 17IN AL1751W WIDE-TFT LCD, 38.1 cm (15") on the Acer AL1531M 15" TFT .29 75kHz. Display resolution: 1280 x 1024 pixels on the Acer 17IN AL1751W WIDE-TFT LCD, 1024 x 768 pixels on the Acer AL1531M 15" TFT .29 75kHz.

Display diagonal
- 17IN AL1751W WIDE-TFT LCD:43.2 cm (17")
- AL1531M 15" TFT .29 75kHz:38.1 cm (15")
Display resolution
- 17IN AL1751W WIDE-TFT LCD:1280 x 1024 pixels
- AL1531M 15" TFT .29 75kHz:1024 x 768 pixels
Display brightness (typical)
- 17IN AL1751W WIDE-TFT LCD:450 cd/m²
- AL1531M 15" TFT .29 75kHz:250 cd/m²
Response time
- 17IN AL1751W WIDE-TFT LCD:25 ms
- AL1531M 15" TFT .29 75kHz:16 ms
Contrast ratio (typical)
- 17IN AL1751W WIDE-TFT LCD:600:1
- AL1531M 15" TFT .29 75kHz:500:1
Viewing angle, horizontal
- 17IN AL1751W WIDE-TFT LCD:170°
- AL1531M 15" TFT .29 75kHz:130°
Viewing angle, vertical
- 17IN AL1751W WIDE-TFT LCD:170°
- AL1531M 15" TFT .29 75kHz:100°
Pixel pitch
- 17IN AL1751W WIDE-TFT LCD:0.289
- AL1531M 15" TFT .29 75kHz:0.297

Side by side

Differences highlightedShow differences only

Comparison of 17IN AL1751W WIDE-TFT LCD, AL1531M 15" TFT .29 75kHz
17 specifications	A Acer 17IN AL1751W WIDE-TFT LCD View product	B Acer AL1531M 15" TFT .29 75kHz View product
Display10 differ
Display diagonalDiffers	43.2 cm (17")	38.1 cm (15")
Display resolutionDiffers	1280 x 1024 pixels	1024 x 768 pixels
Display brightness (typical)Differs	450 cd/m²	250 cd/m²
Response timeDiffers	25 ms	16 ms
Contrast ratio (typical)Differs	600:1	500:1
Viewing angle, horizontalDiffers	170°	130°
Viewing angle, verticalDiffers	170°	100°
Pixel pitchDiffers	0.289	0.297
Viewable size, horizontalDiffers	37 cm	30.4 cm
Viewable size, verticalDiffers	22.2 cm	22.8 cm
Weight & dimensions3 differ
Width (without stand)Differs	518 mm	348 mm
Depth (without stand)Differs	198 mm	131 mm
Height (without stand)Differs	333 mm	341 mm
Other featuresidentical
Audio systemKnown for one	Unknown — not stated by the source	2 x audio speakers
CertificationKnown for one	Unknown — not stated by the source	TCO99
Supplied AC adapter typeKnown for one	LCD	Unknown — 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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