Product comparison · 2 monitors

Acer AL1711S computer monitor vs Acer AL1721hs, 17" Super Slim LCD with speaker

15specifications compared
9differ
6identical
8known for one product only

Key differences

The Acer AL1711S computer monitor has 40 cd/m² more display brightness (typical) than the Acer AL1721hs, 17" Super Slim LCD with speaker (300 cd/m² vs 260 cd/m²). The Acer AL1711S computer monitor has 9 ms more response time than the Acer AL1721hs, 17" Super Slim LCD with speaker (25 ms vs 16 ms). The Acer AL1721hs, 17" Super Slim LCD with speaker has 10° more viewing angle, vertical than the Acer AL1711S computer monitor (140° vs 130°).

Display brightness (typical)
- AL1711S computer monitor:300 cd/m²
- AL1721hs, 17" Super Slim LCD with speaker:260 cd/m²
Response time
- AL1711S computer monitor:25 ms
- AL1721hs, 17" Super Slim LCD with speaker:16 ms
Viewing angle, vertical
- AL1711S computer monitor:130°
- AL1721hs, 17" Super Slim LCD with speaker:140°
Horizontal scan range
- AL1711S computer monitor:31.5 - 80 kHz
- AL1721hs, 17" Super Slim LCD with speaker:32 - 80 kHz
Vertical scan range
- AL1711S computer monitor:56.3 - 75 Hz
- AL1721hs, 17" Super Slim LCD with speaker:50 - 75 Hz
Width (without stand)
- AL1711S computer monitor:396 mm
- AL1721hs, 17" Super Slim LCD with speaker:377 mm
Depth (without stand)
- AL1711S computer monitor:159.5 mm
- AL1721hs, 17" Super Slim LCD with speaker:391 mm
Height (without stand)
- AL1711S computer monitor:378 mm
- AL1721hs, 17" Super Slim LCD with speaker:154 mm

Side by side

Differences highlightedShow differences only

Comparison of AL1711S, AL1721hs, 17" Super Slim LCD with speaker
23 specifications	A Acer AL1711S computer monitor Model AL1711S View product	B Acer AL1721hs, 17" Super Slim LCD with speaker View product
Display5 differ
Display diagonal	43.2 cm (17")	43.2 cm (17")
Display resolution	1280 x 1024 pixels	1280 x 1024 pixels
Touchscreen	No	No
Display brightness (typical)Differs	300 cd/m²	260 cd/m²
Response timeDiffers	25 ms	16 ms
Contrast ratio (typical)	450:1	450:1
Viewing angle, horizontal	140°	140°
Viewing angle, verticalDiffers	130°	140°
Pixel pitchKnown for one	0.264 x 0.264 mm	Unknown — not stated by the source
Horizontal scan rangeDiffers	31.5 - 80 kHz	32 - 80 kHz
Vertical scan rangeDiffers	56.3 - 75 Hz	50 - 75 Hz
Viewable size, horizontalKnown for one	33.8 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	27 cm	Unknown — not stated by the source
Ergonomicsidentical
Plug and Play	Yes	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	75 x 75 mm
Tilt angle rangeKnown for one	Unknown — not stated by the source	-5 - 20°
Weight & dimensions4 differ
Width (without stand)Differs	396 mm	377 mm
Depth (without stand)Differs	159.5 mm	391 mm
Height (without stand)Differs	378 mm	154 mm
Weight (without stand)Differs	5.6 kg	5 kg
Other featuresidentical
CertificationKnown for one	ISO 13406-2, UL, EN60950, EN - 55022, MPR 1990, CSA, CB, TUV-GS, FCC-B, CE, TCO'99	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LCD
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	45 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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