Product comparison · 2 monitors

Acer AL1923WA computer monitor vs Acer P191W computer monitor

Key differences

Contrast ratio (typical)
- AL1923WA computer monitor:800:1
- P191W computer monitor:2000:1
Pixel pitch
- AL1923WA computer monitor:0.258 x 0.258 mm
- P191W computer monitor:0.284
Power consumption (typical)
- AL1923WA computer monitor:39 W
- P191W computer monitor:37 W
Power consumption (standby)
- AL1923WA computer monitor:0.9 W
- P191W computer monitor:2 W
Power consumption (off)
- AL1923WA computer monitor:0.7 W
- P191W computer monitor:1 W
Width (with stand)
- AL1923WA computer monitor:447.9 mm
- P191W computer monitor:454.3 mm
Depth (with stand)
- AL1923WA computer monitor:231.3 mm
- P191W computer monitor:163.7 mm
Height (with stand)
- AL1923WA computer monitor:399.3 mm
- P191W computer monitor:359.2 mm

Differences highlightedShow differences only

Comparison of AL1923WA, P191W
24 specifications	A Acer AL1923WA computer monitor Model AL1923WA View product	B Acer P191W computer monitor Model P191W View product
Display2 differ
Display diagonal	48.3 cm (19")	48.3 cm (19")
Display resolution	1440 x 900 pixels	1440 x 900 pixels
Touchscreen	No	No
Display brightness (typical)	300 cd/m²	300 cd/m²
Response time	5 ms	5 ms
Contrast ratio (typical)Differs	800:1	2000:1
Viewing angle, horizontal	160°	160°
Viewing angle, vertical	160°	160°
Pixel pitchDiffers	0.258 x 0.258 mm	0.284
Horizontal scan rangeKnown for one	Unknown — not stated by the source	24 - 80 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	56 - 75 Hz
Viewable size, horizontal	40.8 cm	40.8 cm
Viewable size, vertical	25.5 cm	25.5 cm
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Ports & interfacesidentical
VGA (D-Sub) ports quantity	1	1
Ergonomicsidentical
Panel mounting interface	100 x 100 mm	100 x 100 mm
Power3 differ
Power consumption (typical)Differs	39 W	37 W
Power consumption (standby)Differs	0.9 W	2 W
Power consumption (off)Differs	0.7 W	1 W
Weight & dimensions4 differ
Width (with stand)Differs	447.9 mm	454.3 mm
Depth (with stand)Differs	231.3 mm	163.7 mm
Height (with stand)Differs	399.3 mm	359.2 mm
Weight (without stand)Differs	5.4 kg	4.4 kg
Other featuresidentical
CertificationKnown for one	Unknown — not stated by the source	UL, CUL, TUV/GS, T-Mark, ISO9241-3/-7/-8, FCC/B, VCCI, CE, C-tick, BSMI, WHQL, ISO 13402-6

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.