Product comparison · 2 monitors

Acer B223WLOymdr computer monitor vs Lenovo ThinkVision L2021

26specifications compared
8differ
18identical
19known for one product only

Key differences

Display diagonal
- B223WLOymdr computer monitor:55.9 cm (22")
- ThinkVision L2021:50.8 cm (20")
Display resolution
- B223WLOymdr computer monitor:1680 x 1050 pixels
- ThinkVision L2021:1600 x 900 pixels
Pixel pitch
- B223WLOymdr computer monitor:0.282 x 0.282 mm
- ThinkVision L2021:0.277 x 0.277 mm
Product colour
- B223WLOymdr computer monitor:Grey
- ThinkVision L2021:Black
Panel mounting interface
- B223WLOymdr computer monitor:100 x 100 mm
- ThinkVision L2021:75 x 75 mm
Cable lock slot
- B223WLOymdr computer monitor:Yes
- ThinkVision L2021:No
Power consumption (typical)
- B223WLOymdr computer monitor:20.7 W
- ThinkVision L2021:22 W
Power consumption (standby)
- B223WLOymdr computer monitor:0.46 W
- ThinkVision L2021:1 W

Side by side

Differences highlightedShow differences only

Comparison of B223WLOymdr, ThinkVision L2021
45 specifications	A Acer B223WLOymdr computer monitor Model B223WLOymdr View product	B Lenovo ThinkVision L2021 View product
Display3 differ
Display diagonalDiffers	55.9 cm (22")	50.8 cm (20")
Display resolutionDiffers	1680 x 1050 pixels	1600 x 900 pixels
Contrast ratio (dynamic)Known for one	12000000:1	Unknown — not stated by the source
Pixel pitchDiffers	0.282 x 0.282 mm	0.277 x 0.277 mm
Horizontal scan rangeKnown for one	30 - 80 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	55 - 75 Hz	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	No
Design1 differ
Product colourDiffers	Grey	Black
Market positioningKnown for one	Unknown — not stated by the source	Business
Ergonomics2 differ
Panel mounting interfaceDiffers	100 x 100 mm	75 x 75 mm
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Adjustable height (max)Known for one	11 cm	Unknown — not stated by the source
Swivel angle rangeKnown for one	-35 - 35°	Unknown — not stated by the source
Tilt angle rangeKnown for one	-5 - 15°	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	20.7 W	22 W
Power consumption (standby)Differs	0.46 W	1 W
Power consumption (off)Known for one	0 W	Unknown — not stated by the source
Weight & dimensionsidentical
Width (without stand)Known for one	506 mm	Unknown — not stated by the source
Depth (without stand)Known for one	216 mm	Unknown — not stated by the source
Height (without stand)Known for one	357 mm	Unknown — not stated by the source
Weight (without stand)Known for one	6.4 kg	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Other featuresidentical
Mean time between failures (MTBF)Known for one	50000 h	Unknown — not stated by the source
CertificationKnown for one	CE, TÜV GS, TCO 5, ISO 9241-307	Unknown — not stated by the source
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240V, AC
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes

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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