Product comparison · 2 monitors

Acer S221HQLbid computer monitor vs LG E1940T computer monitor

26specifications compared
10differ
16identical
20known for one product only

Key differences

Display diagonal
- S221HQLbid computer monitor:54.6 cm (21.5")
- E1940T computer monitor:48.3 cm (19")
Display resolution
- S221HQLbid computer monitor:1920 x 1080 pixels
- E1940T computer monitor:1366 x 768 pixels
Contrast ratio (dynamic)
- S221HQLbid computer monitor:12000000:1
- E1940T computer monitor:5000000:1
Pixel pitch
- S221HQLbid computer monitor:0.248 x 0.248 mm
- E1940T computer monitor:0.3 x 0.3 mm
Power consumption (typical)
- S221HQLbid computer monitor:21.2 W
- E1940T computer monitor:21 W
Power consumption (standby)
- S221HQLbid computer monitor:0.64 W
- E1940T computer monitor:1 W
Width (without stand)
- S221HQLbid computer monitor:505 mm
- E1940T computer monitor:463.4 mm
Depth (without stand)
- S221HQLbid computer monitor:145 mm
- E1940T computer monitor:44.6 mm

Side by side

Differences highlightedShow differences only

Comparison of S221HQLbid, E1940T
46 specifications	A Acer S221HQLbid computer monitor Model S221HQLbid View product	B LG E1940T computer monitor Model E1940T View product
Display4 differ
Display diagonalDiffers	54.6 cm (21.5")	48.3 cm (19")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
Native aspect ratio	16:9	16:9
Touchscreen	No	No
HD typeKnown for one	Full HD	Unknown — not stated by the source
Display brightness (typical)	250 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Aspect ratio	16:9	16:9
Contrast ratio (dynamic)Differs	12000000:1	5000000:1
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	160°	160°
Pixel pitchDiffers	0.248 x 0.248 mm	0.3 x 0.3 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
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
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfacesidentical
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantity	1	1
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
HDCP	Yes	Yes
DVI-I ports quantityKnown for one	Unknown — not stated by the source	0
Ergonomicsidentical
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Tilt angle range	-5 - 15°	-5 - 15°
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Stand-by
Power2 differ
Power consumption (typical)Differs	21.2 W	21 W
Power consumption (standby)Differs	0.64 W	1 W
Power consumption (off)Known for one	0.46 W	Unknown — not stated by the source
Weight & dimensions4 differ
Width (without stand)Differs	505 mm	463.4 mm
Depth (without stand)Differs	145 mm	44.6 mm
Height (without stand)Differs	371 mm	302 mm
Weight (without stand)Differs	2.8 kg	2.1 kg
Width (with stand)Known for one	Unknown — not stated by the source	463.4 mm
Depth (with stand)Known for one	Unknown — not stated by the source	174 mm
Height (with stand)Known for one	Unknown — not stated by the source	373.9 mm
Weight (with stand)Known for one	Unknown — not stated by the source	2.3 kg
Other featuresidentical
TV tuner integrated	No	No
Packaging contentidentical
Quick start guideKnown 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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