Product comparison · 2 monitors

Acer AL2423WD computer monitor vs Acer P191Wd computer monitor

Key differences

Display diagonal
- AL2423WD computer monitor:61 cm (24")
- P191Wd computer monitor:48.3 cm (19")
Display resolution
- AL2423WD computer monitor:1920 x 1200 pixels
- P191Wd computer monitor:1440 x 900 pixels
Display brightness (typical)
- AL2423WD computer monitor:400 cd/m²
- P191Wd computer monitor:300 cd/m²
Contrast ratio (typical)
- AL2423WD computer monitor:2500:1
- P191Wd computer monitor:2000:1
Pixel pitch
- AL2423WD computer monitor:0.270
- P191Wd computer monitor:0.284
Horizontal scan range
- AL2423WD computer monitor:31 - 81 kHz
- P191Wd computer monitor:24 - 80 kHz
Viewable size, horizontal
- AL2423WD computer monitor:54.7 cm
- P191Wd computer monitor:40.8 cm
Viewable size, vertical
- AL2423WD computer monitor:35.2 cm
- P191Wd computer monitor:25.5 cm

Differences highlightedShow differences only

Comparison of AL2423WD, P191Wd
27 specifications	A Acer AL2423WD computer monitor Model AL2423WD View product	B Acer P191Wd computer monitor Model P191Wd View product
Display8 differ
Display diagonalDiffers	61 cm (24")	48.3 cm (19")
Display resolutionDiffers	1920 x 1200 pixels	1440 x 900 pixels
Display brightness (typical)Differs	400 cd/m²	300 cd/m²
Contrast ratio (typical)Differs	2500:1	2000:1
Pixel pitchDiffers	0.270	0.284
Horizontal scan rangeDiffers	31 - 81 kHz	24 - 80 kHz
Viewable size, horizontalDiffers	54.7 cm	40.8 cm
Viewable size, verticalDiffers	35.2 cm	25.5 cm
Ergonomicsidentical
Tilt angle rangeKnown for one	-5 - 20°	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	89 W	37 W
Power consumption (standby)Differs	1.3 W	2 W
Weight & dimensions4 differ
Width (with stand)Differs	572 mm	454.3 mm
Depth (with stand)Differs	297 mm	163.7 mm
Height (with stand)Differs	454 mm	359.2 mm
Weight (without stand)Differs	7.9 kg	4.4 kg
Other features1 differ
Power requirementsKnown for one	100 - 240 VAC, 50 - 60 Hz	Unknown — not stated by the source
CertificationDiffers	UL, CUL, TUV/GS, T-mark, ISO 13406-2, CE, CB, TCO 03, FCC	UL, CUL, TUV/GS, T-Mark, ISO9241-3/-7/-8, FCC/B, VCCI, CE, C-tick, BSMI, WHQL, ISO 13402-6
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black

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.