Product comparison · 2 monitors

Acer A221HQLbmd computer monitor vs Acer B243HLCOymdr computer monitor

30specifications compared
14differ
16identical
16known for one product only

Key differences

Display diagonal
- A221HQLbmd computer monitor:54.6 cm (21.5")
- B243HLCOymdr computer monitor:61 cm (24")
Contrast ratio (dynamic)
- A221HQLbmd computer monitor:12000000:1
- B243HLCOymdr computer monitor:100000000:1
Viewing angle, horizontal
- A221HQLbmd computer monitor:176°
- B243HLCOymdr computer monitor:178°
Viewing angle, vertical
- A221HQLbmd computer monitor:176°
- B243HLCOymdr computer monitor:178°
Product colour
- A221HQLbmd computer monitor:Black
- B243HLCOymdr computer monitor:Grey
USB Type-A downstream ports quantity
- A221HQLbmd computer monitor:0
- B243HLCOymdr computer monitor:1
HDMI ports quantity
- A221HQLbmd computer monitor:0
- B243HLCOymdr computer monitor:1
Cable lock slot
- A221HQLbmd computer monitor:No
- B243HLCOymdr computer monitor:Yes

Side by side

Differences highlightedShow differences only

Comparison of A221HQLbmd, B243HLCOymdr
46 specifications	A Acer A221HQLbmd computer monitor Model A221HQLbmd View product	B Acer B243HLCOymdr computer monitor Model B243HLCOymdr View product
Display4 differ
Display diagonalDiffers	54.6 cm (21.5")	61 cm (24")
Supported graphics resolutionsKnown for one	1920 x 1080 (HD 1080)	Unknown — not stated by the source
Contrast ratio (dynamic)Differs	12000000:1	100000000:1
Viewing angle, horizontalDiffers	176°	178°
Viewing angle, verticalDiffers	176°	178°
Response timeKnown for one	Unknown — not stated by the source	8 ms
Pixel pitchKnown for one	Unknown — not stated by the source	0.276 x 0.276 mm
Multimediaidentical
Number of speakersKnown for one	2	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Grey
Ports & interfaces2 differ
USB Type-A downstream ports quantityDiffers	0	1
HDMI ports quantityDiffers	0	1
USB hub versionKnown for one	Unknown — not stated by the source	2.0
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
Ergonomics1 differ
Cable lock slotDiffers	No	Yes
Height adjustmentKnown for one	No	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Power1 differ
Power consumption (typical)Differs	30 W	17.15 W
Power consumption (standby)Known for one	0.79 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.67 W	Unknown — not stated by the source
AC input voltageKnown for one	Unknown — not stated by the source	110 - 220 V
Weight & dimensions4 differ
Width (without stand)Differs	511 mm	567 mm
Depth (without stand)Differs	199 mm	235 mm
Height (without stand)Differs	370 mm	393 mm
Weight (without stand)Differs	3.5 kg	7.6 kg
Packaging contentidentical
Quick start guideKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Other features1 differ
Supplied AC adapter typeDiffers	AC	LCD

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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