Product comparison · 2 monitors

Acer AL2423WB computer monitor vs Acer X221WD computer monitor

21specifications compared
16differ
5identical
9known for one product only

Key differences

Display diagonal
- AL2423WB computer monitor:61 cm (24")
- X221WD computer monitor:55.9 cm (22")
Display resolution
- AL2423WB computer monitor:1920 x 1200 pixels
- X221WD computer monitor:1680 x 1050 pixels
Display brightness (typical)
- AL2423WB computer monitor:500 cd/m²
- X221WD computer monitor:300 cd/m²
Contrast ratio (typical)
- AL2423WB computer monitor:1000:1
- X221WD computer monitor:800:1
Viewing angle, horizontal
- AL2423WB computer monitor:178°
- X221WD computer monitor:160°
Viewing angle, vertical
- AL2423WB computer monitor:178°
- X221WD computer monitor:160°
Pixel pitch
- AL2423WB computer monitor:0.270
- X221WD computer monitor:0.282
Viewable size, horizontal
- AL2423WB computer monitor:51.8 cm
- X221WD computer monitor:47.3 cm

Side by side

Differences highlightedShow differences only

Comparison of AL2423WB, X221WD
30 specifications	A Acer AL2423WB computer monitor Model AL2423WB View product	B Acer X221WD computer monitor Model X221WD View product
Display9 differ
Display diagonalDiffers	61 cm (24")	55.9 cm (22")
Display resolutionDiffers	1920 x 1200 pixels	1680 x 1050 pixels
Touchscreen	No	No
Display brightness (typical)Differs	500 cd/m²	300 cd/m²
Response time	5 ms	5 ms
Contrast ratio (typical)Differs	1000:1	800:1
Viewing angle, horizontalDiffers	178°	160°
Viewing angle, verticalDiffers	178°	160°
Pixel pitchDiffers	0.270	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 - 76 Hz
Viewable size, horizontalDiffers	51.8 cm	47.3 cm
Viewable size, verticalDiffers	32.4 cm	29.6 cm
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Ports & interfacesidentical
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantity	1	1
Ergonomicsidentical
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Power3 differ
Power consumption (typical)Differs	88 W	44 W
Power consumption (standby)Differs	1.3 W	0.8 W
Power consumption (off)Differs	1 W	0.7 W
Weight & dimensions3 differ
Width (with stand)Differs	577 mm	513.8 mm
Depth (with stand)Differs	221 mm	203.8 mm
Height (with stand)Differs	457 mm	417.7 mm
Weight (without stand)Known for one	Unknown — not stated by the source	5.2 kg
Weight (with stand)Known for one	9.1 kg	Unknown — not stated by the source
Other features1 differ
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, TCO03, C-tick, BSMI, WHQL, ISO 13402-6
CompatibilityKnown for one	TCO-03	Unknown — not stated by the source
Power requirementsKnown for one	AC 100 - 240 V, 50/60 Hz	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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