Product comparison · 2 monitors

Acer AL1921hs 19i Super Slim LCD with speaker vs Acer Monitor AL512 15 LCD

Key differences

Display diagonal
- AL1921hs 19i Super Slim LCD with speaker:48.3 cm (19")
- Monitor AL512 15 LCD:38.1 cm (15")
Display resolution
- AL1921hs 19i Super Slim LCD with speaker:1280 x 1024 pixels
- Monitor AL512 15 LCD:1024 x 768 pixels
Display brightness (typical)
- AL1921hs 19i Super Slim LCD with speaker:300 cd/m²
- Monitor AL512 15 LCD:250 cd/m²
Response time
- AL1921hs 19i Super Slim LCD with speaker:25 ms
- Monitor AL512 15 LCD:40 ms
Contrast ratio (typical)
- AL1921hs 19i Super Slim LCD with speaker:600:1
- Monitor AL512 15 LCD:350:1
Viewing angle, horizontal
- AL1921hs 19i Super Slim LCD with speaker:170°
- Monitor AL512 15 LCD:120°
Viewing angle, vertical
- AL1921hs 19i Super Slim LCD with speaker:170°
- Monitor AL512 15 LCD:100°
Width (without stand)
- AL1921hs 19i Super Slim LCD with speaker:423 mm
- Monitor AL512 15 LCD:356 mm

Differences highlightedShow differences only

Comparison of AL1921hs 19i Super Slim LCD with speaker, Monitor AL512 15 LCD
21 specifications	A Acer AL1921hs 19i Super Slim LCD with speaker View product	B Acer Monitor AL512 15 LCD View product
Display7 differ
Display diagonalDiffers	48.3 cm (19")	38.1 cm (15")
Display resolutionDiffers	1280 x 1024 pixels	1024 x 768 pixels
Touchscreen	No	No
Display brightness (typical)Differs	300 cd/m²	250 cd/m²
Response timeDiffers	25 ms	40 ms
Contrast ratio (typical)Differs	600:1	350:1
Viewing angle, horizontalDiffers	170°	120°
Viewing angle, verticalDiffers	170°	100°
Pixel pitchKnown for one	Unknown — not stated by the source	0.297
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 60 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	50 - 75 Hz
Viewable size, horizontalKnown for one	Unknown — not stated by the source	30.4 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	22.8 cm
Weight & dimensions3 differ
Width (without stand)Differs	423 mm	356 mm
Depth (without stand)Differs	422 mm	182 mm
Height (without stand)Differs	172 mm	351 mm
Weight (without stand)Known for one	6 kg	Unknown — not stated by the source
Other featuresidentical
Audio systemKnown for one	Unknown — not stated by the source	No
Supplied AC adapter typeKnown for one	LCD	Unknown — not stated by the source
Ergonomicsidentical
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	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.