Product comparison · 2 monitors

Acer AL1511 15 inch LCD Flat Panel Display vs Acer AL1731M 17IN TFT LCD

20specifications compared
16differ
4identical
10known for one product only

Key differences

The Acer AL1511 15 inch LCD Flat Panel Display has 5 ms more response time than the Acer AL1731M 17IN TFT LCD (25 ms vs 20 ms). The Acer AL1731M 17IN TFT LCD has 80 :1 more contrast ratio (typical) than the Acer AL1511 15 inch LCD Flat Panel Display (430:1 vs 350:1). The Acer AL1731M 17IN TFT LCD has 20° more viewing angle, horizontal than the Acer AL1511 15 inch LCD Flat Panel Display (160° vs 140°). Display diagonal: 38.1 cm (15") on the Acer AL1511 15 inch LCD Flat Panel Display, 43.2 cm (17") on the Acer AL1731M 17IN TFT LCD. Display resolution: 1024 x 768 pixels on the Acer AL1511 15 inch LCD Flat Panel Display, 1280 x 1024 pixels on the Acer AL1731M 17IN TFT LCD.

Display diagonal
- AL1511 15 inch LCD Flat Panel Display:38.1 cm (15")
- AL1731M 17IN TFT LCD:43.2 cm (17")
Display resolution
- AL1511 15 inch LCD Flat Panel Display:1024 x 768 pixels
- AL1731M 17IN TFT LCD:1280 x 1024 pixels
Response time
- AL1511 15 inch LCD Flat Panel Display:25 ms
- AL1731M 17IN TFT LCD:20 ms
Contrast ratio (typical)
- AL1511 15 inch LCD Flat Panel Display:350:1
- AL1731M 17IN TFT LCD:430:1
Viewing angle, horizontal
- AL1511 15 inch LCD Flat Panel Display:140°
- AL1731M 17IN TFT LCD:160°
Viewing angle, vertical
- AL1511 15 inch LCD Flat Panel Display:125°
- AL1731M 17IN TFT LCD:130°
Pixel pitch
- AL1511 15 inch LCD Flat Panel Display:0.297
- AL1731M 17IN TFT LCD:0.264
Viewable size, horizontal
- AL1511 15 inch LCD Flat Panel Display:30.4 cm
- AL1731M 17IN TFT LCD:33.8 cm

Side by side

Differences highlightedShow differences only

Comparison of AL1511 15 inch LCD Flat Panel Display, AL1731M 17IN TFT LCD
30 specifications	A Acer AL1511 15 inch LCD Flat Panel Display View product	B Acer AL1731M 17IN TFT LCD View product
Display9 differ
Display diagonalDiffers	38.1 cm (15")	43.2 cm (17")
Display resolutionDiffers	1024 x 768 pixels	1280 x 1024 pixels
Response timeDiffers	25 ms	20 ms
Contrast ratio (typical)Differs	350:1	430:1
Viewing angle, horizontalDiffers	140°	160°
Viewing angle, verticalDiffers	125°	130°
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Pixel pitchDiffers	0.297	0.264
Horizontal scan rangeKnown for one	24 - 60 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	56 - 75 Hz	Unknown — not stated by the source
Viewable size, horizontalDiffers	30.4 cm	33.8 cm
Viewable size, verticalDiffers	22.8 cm	27 cm
Ergonomicsidentical
Swivel angle rangeKnown for one	Unknown — not stated by the source	0 - 15°
Tilt angle rangeKnown for one	Unknown — not stated by the source	0 - 15°
Power1 differ
Power consumption (typical)Differs	30 W	48 W
Power consumption (standby)Known for one	Unknown — not stated by the source	5 W
Weight & dimensions4 differ
Width (without stand)Differs	338 mm	381 mm
Depth (without stand)Differs	154 mm	147 mm
Height (without stand)Differs	347 mm	400 mm
Weight (without stand)Differs	3.7 kg	5.4 kg
Other features2 differ
Security featuresDiffers	Kensington lock	Kensington lock supported
Video inKnown for one	Analog (D-sub)	Unknown — not stated by the source
CertificationDiffers	ISO 13406-2, IS0 9241-3, MPR 1990 UL, EN60950, EN - 55022, CSA, CB, IEC, TUV-GS, FCC-B, CE, TCO'99	UL/CUL, VCC, PSB, CB, TUV/GS, BSMI, B Mark, FCC (DOC), TCO99 CCC, CE MARK, C-tick, 13406-2
Supplied AC adapter typeKnown for one	LCD	Unknown — not stated by the source
Audio systemKnown for one	Unknown — not stated by the source	2 x audio speakers
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Silver

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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