Product comparison · 2 monitors

Acer M230HDL computer monitor vs Acer S221HQLbd computer monitor

22specifications compared
12differ
10identical
26known for one product only

Key differences

Display diagonal
- M230HDL computer monitor:58.4 cm (23")
- S221HQLbd computer monitor:54.6 cm (21.5")
Viewing angle, horizontal
- M230HDL computer monitor:170°
- S221HQLbd computer monitor:176°
Viewing angle, vertical
- M230HDL computer monitor:160°
- S221HQLbd computer monitor:176°
USB Type-A downstream ports quantity
- M230HDL computer monitor:1
- S221HQLbd computer monitor:0
Panel mounting interface
- M230HDL computer monitor:75 x 75 mm
- S221HQLbd computer monitor:100 x 100 mm
Cable lock slot
- M230HDL computer monitor:No
- S221HQLbd computer monitor:Yes
Power consumption (typical)
- M230HDL computer monitor:43 W
- S221HQLbd computer monitor:21.2 W
Width (without stand)
- M230HDL computer monitor:553 mm
- S221HQLbd computer monitor:505 mm

Side by side

Differences highlightedShow differences only

Comparison of M230HDL, S221HQLbd
48 specifications	A Acer M230HDL computer monitor Model M230HDL View product	B Acer S221HQLbd computer monitor Model S221HQLbd View product
Display3 differ
Display diagonalDiffers	58.4 cm (23")	54.6 cm (21.5")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Touchscreen	No	No
HD typeKnown for one	Unknown — not stated by the source	Full HD
Display brightness (typical)	250 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Aspect ratio	16:9	16:9
Contrast ratio (dynamic)	12000000:1	12000000:1
Viewing angle, horizontalDiffers	170°	176°
Viewing angle, verticalDiffers	160°	176°
Pixel pitchKnown for one	Unknown — not stated by the source	0.248 x 0.248 mm
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 80 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	55 - 75 Hz
Viewable size, horizontalKnown for one	Unknown — not stated by the source	47.6 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	26.8 cm
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	No
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Market positioningKnown for one	Home	Unknown — not stated by the source
Ports & interfaces1 differ
USB Type-A downstream ports quantityDiffers	1	0
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
HDCPKnown for one	Unknown — not stated by the source	Yes
USB hub versionKnown for one	2.0	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Audio outputKnown for one	Yes	Unknown — not stated by the source
PC Audio inKnown for one	Yes	Unknown — not stated by the source
SCART ports quantityKnown for one	1	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inKnown for one	1	Unknown — not stated by the source
Ergonomics2 differ
Panel mounting interfaceDiffers	75 x 75 mm	100 x 100 mm
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Tilt angle rangeKnown for one	Unknown — not stated by the source	-5 - 15°
Power1 differ
Power consumption (typical)Differs	43 W	21.2 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.64 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.46 W
Weight & dimensions4 differ
Width (without stand)Differs	553 mm	505 mm
Depth (without stand)Differs	59 mm	145 mm
Height (without stand)Differs	401 mm	371 mm
Weight (without stand)Differs	4.35 kg	2.8 kg
Width (with stand)Known for one	553 mm	Unknown — not stated by the source
Depth (with stand)Known for one	180 mm	Unknown — not stated by the source
Height (with stand)Known for one	410 mm	Unknown — not stated by the source
Other features1 differ
TV tuner integratedDiffers	Yes	No
CertificationKnown for one	Unknown — not stated by the source	CE, ISO 13406-2
Supplied AC adapter typeKnown for one	AC	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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