Product comparison · 2 monitors

Acer AL1917W Abd vs Acer P221W computer monitor

14specifications compared
10differ
4identical
13known for one product only

Key differences

Display diagonal
- AL1917W Abd:48.3 cm (19")
- P221W computer monitor:55.9 cm (22")
Display resolution
- AL1917W Abd:1440 x 900 pixels
- P221W computer monitor:1680 x 1050 pixels
Contrast ratio (typical)
- AL1917W Abd:700:1
- P221W computer monitor:2500:1
Viewing angle, horizontal
- AL1917W Abd:150°
- P221W computer monitor:170°
Viewing angle, vertical
- AL1917W Abd:135°
- P221W computer monitor:160°
Pixel pitch
- AL1917W Abd:0.284 x 0.284 mm
- P221W computer monitor:0.282
Power consumption (typical)
- AL1917W Abd:50 W
- P221W computer monitor:45 W
Width (with stand)
- AL1917W Abd:416 mm
- P221W computer monitor:517.5 mm

Side by side

Differences highlightedShow differences only

Comparison of AL1917W Abd, P221W
27 specifications	A Acer AL1917W Abd View product	B Acer P221W computer monitor Model P221W View product
Display6 differ
Display diagonalDiffers	48.3 cm (19")	55.9 cm (22")
Display resolutionDiffers	1440 x 900 pixels	1680 x 1050 pixels
Contrast ratio (typical)Differs	700:1	2500:1
Viewing angle, horizontalDiffers	150°	170°
Viewing angle, verticalDiffers	135°	160°
Pixel pitchDiffers	0.284 x 0.284 mm	0.282
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 82 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	56 - 60 Hz
Viewable size, horizontalKnown for one	Unknown — not stated by the source	47.3 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	29.6 cm
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Ports & interfacesidentical
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
Ergonomicsidentical
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	50 W	45 W
Power consumption (standby)Known for one	Unknown — not stated by the source	1 W
Weight & dimensions3 differ
Width (with stand)Differs	416 mm	517.5 mm
Depth (with stand)Differs	207 mm	177.4 mm
Height (with stand)Differs	427 mm	400.1 mm
Weight (without stand)Known for one	5.6 kg	Unknown — not stated by the source
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
Designidentical
Product colourKnown for one	Black	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.

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