Product comparison · 2 monitors

Acer S221HQLbd computer monitor vs Lenovo ThinkVision L194w

21specifications compared
10differ
11identical
26known for one product only

Key differences

Display diagonal
- S221HQLbd computer monitor:54.6 cm (21.5")
- ThinkVision L194w:48.3 cm (19")
Display resolution
- S221HQLbd computer monitor:1920 x 1080 pixels
- ThinkVision L194w:1440 x 900 pixels
Native aspect ratio
- S221HQLbd computer monitor:16:9
- ThinkVision L194w:16:10
Aspect ratio
- S221HQLbd computer monitor:16:9
- ThinkVision L194w:16:10
Contrast ratio (dynamic)
- S221HQLbd computer monitor:12000000:1
- ThinkVision L194w:1000:1
Power consumption (typical)
- S221HQLbd computer monitor:21.2 W
- ThinkVision L194w:20 W
Width (without stand)
- S221HQLbd computer monitor:505 mm
- ThinkVision L194w:440.2 mm
Depth (without stand)
- S221HQLbd computer monitor:145 mm
- ThinkVision L194w:179 mm

Side by side

Differences highlightedShow differences only

Comparison of S221HQLbd, ThinkVision L194w
47 specifications	A Acer S221HQLbd computer monitor Model S221HQLbd View product	B Lenovo ThinkVision L194w View product
Display5 differ
Display diagonalDiffers	54.6 cm (21.5")	48.3 cm (19")
Display resolutionDiffers	1920 x 1080 pixels	1440 x 900 pixels
Native aspect ratioDiffers	16:9	16:10
Touchscreen	No	No
HD typeKnown for one	Full HD	Unknown — not stated by the source
Display brightness (typical)Known for one	250 cd/m²	Unknown — not stated by the source
Response timeKnown for one	5 ms	Unknown — not stated by the source
Aspect ratioDiffers	16:9	16:10
Contrast ratio (dynamic)Differs	12000000:1	1000:1
Viewing angle, horizontalKnown for one	176°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	176°	Unknown — not stated by the source
Pixel pitchKnown for one	0.248 x 0.248 mm	Unknown — not stated by the source
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
Viewable size, horizontalKnown for one	47.6 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	26.8 cm	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Market positioningKnown for one	Unknown — not stated by the source	Business
Ports & interfacesidentical
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI-D ports quantity	1	1
HDCP	Yes	Yes
Ergonomicsidentical
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Tilt angle rangeKnown for one	-5 - 15°	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	21.2 W	20 W
Power consumption (standby)Known for one	0.64 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.46 W	Unknown — not stated by the source
Weight & dimensions4 differ
Width (without stand)Differs	505 mm	440.2 mm
Depth (without stand)Differs	145 mm	179 mm
Height (without stand)Differs	371 mm	381 mm
Weight (without stand)Differs	2.8 kg	4.2 g
Width (with stand)Known for one	Unknown — not stated by the source	440.2 mm
Other featuresidentical
TV tuner integrated	No	No
CertificationKnown for one	CE, ISO 13406-2	Unknown — not stated by the source
Box depth (imperial)Known for one	Unknown — not stated by the source	17.3 cm (6.8")
Box height (imperial)Known for one	Unknown — not stated by the source	52.6 cm (20.7")
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 45 °C
Packaging dataidentical
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	388 x 172 x 526 mm
Package widthKnown for one	Unknown — not stated by the source	388 mm
Package depthKnown for one	Unknown — not stated by the source	172 mm
Package heightKnown for one	Unknown — not stated by the source	526 mm
Package weightKnown for one	Unknown — not stated by the source	5.9 kg

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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