Product comparison · 2 monitors

Acer S1 191HQLFb computer monitor vs LG E2770V computer monitor

37specifications compared
20differ
17identical
19known for one product only

Key differences

Display diagonal
- S1 191HQLFb computer monitor:47 cm (18.5")
- E2770V computer monitor:68.6 cm (27")
Display resolution
- S1 191HQLFb computer monitor:1366 x 768 pixels
- E2770V computer monitor:1920 x 1080 pixels
HD type
- S1 191HQLFb computer monitor:HD
- E2770V computer monitor:Full HD
Response time
- S1 191HQLFb computer monitor:5 ms
- E2770V computer monitor:14 ms
Supported graphics resolutions
- S1 191HQLFb computer monitor:1366 x 768
- E2770V computer monitor:1920 x 1080 (HD 1080)
Contrast ratio (dynamic)
- S1 191HQLFb computer monitor:100000000:1
- E2770V computer monitor:5000000:1
Viewing angle, horizontal
- S1 191HQLFb computer monitor:176°
- E2770V computer monitor:178°
Viewing angle, vertical
- S1 191HQLFb computer monitor:176°
- E2770V computer monitor:168°

Side by side

Differences highlightedShow differences only

Comparison of 191HQLFb, E2770V
56 specifications	A Acer S1 191HQLFb computer monitor Model 191HQLFb View product	B LG E2770V computer monitor Model E2770V View product
Display8 differ
Display diagonalDiffers	47 cm (18.5")	68.6 cm (27")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
HD typeDiffers	HD	Full HD
Response timeDiffers	5 ms	14 ms
Supported graphics resolutionsDiffers	1366 x 768	1920 x 1080 (HD 1080)
Contrast ratio (dynamic)Differs	100000000:1	5000000:1
Viewing angle, horizontalDiffers	176°	178°
Viewing angle, verticalDiffers	176°	168°
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Ports & interfaces2 differ
DVI-D ports quantityDiffers	0	1
HDMI ports quantityDiffers	0	2
Audio inputKnown for one	Unknown — not stated by the source	Yes
Headphone outputsKnown for one	Unknown — not stated by the source	1
HDCPKnown for one	Unknown — not stated by the source	No
Ergonomics1 differ
VESA mountingDiffers	Yes	No
Tilt angle rangeKnown for one	Unknown — not stated by the source	-5 - 15°
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Power4 differ
Power consumption (typical)Differs	11.94 W	41 W
Power consumption (standby)Differs	0.43 W	1 W
Power consumption (off)Differs	0.28 W	0.5 W
AC input voltageDiffers	110 - 220 V	100 - 240 V
Weight & dimensions4 differ
Width (with stand)Known for one	Unknown — not stated by the source	653 mm
Depth (with stand)Known for one	Unknown — not stated by the source	232.6 mm
Height (with stand)Known for one	Unknown — not stated by the source	488.4 mm
Weight (with stand)Known for one	Unknown — not stated by the source	5.6 kg
Width (without stand)Differs	334 mm	653.8 mm
Depth (without stand)Differs	135 mm	60.1 mm
Height (without stand)Differs	442 mm	404.3 mm
Weight (without stand)Differs	2.5 kg	4.85 kg
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	8.43 kg
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	AC, VGA	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Supplied AC adapter typeDiffers	LCD	LED
CertificationKnown for one	CE, CB, UL, FCC, GS, ERGO, ISO9241-307, MPR II, WEEE	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	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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