Product comparison · 2 monitors

Acer 181HL Mb vs LG E2051S computer monitor

24specifications compared
10differ
14identical
15known for one product only

Key differences

Display diagonal
- 181HL Mb:47 cm (18.5")
- E2051S computer monitor:50.8 cm (20")
Display resolution
- 181HL Mb:1366 x 768 pixels
- E2051S computer monitor:1600 x 900 pixels
Display brightness (typical)
- 181HL Mb:200 cd/m²
- E2051S computer monitor:250 cd/m²
Supported graphics resolutions
- 181HL Mb:1366 x 768
- E2051S computer monitor:1600 x 900
Contrast ratio (dynamic)
- 181HL Mb:100000000:1
- E2051S computer monitor:5000000:1
Viewing angle, horizontal
- 181HL Mb:90°
- E2051S computer monitor:170°
Viewing angle, vertical
- 181HL Mb:65°
- E2051S computer monitor:160°
DVI-D ports quantity
- 181HL Mb:0
- E2051S computer monitor:1

Side by side

Differences highlightedShow differences only

Comparison of 181HL Mb, E2051S
39 specifications	A Acer 181HL Mb View product	B LG E2051S computer monitor Model E2051S View product
Display7 differ
Display diagonalDiffers	47 cm (18.5")	50.8 cm (20")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
Native aspect ratio	16:9	16:9
Touchscreen	No	No
Display brightness (typical)Differs	200 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Supported graphics resolutionsDiffers	1366 x 768	1600 x 900
Aspect ratio	16:9	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Contrast ratio (dynamic)Differs	100000000:1	5000000:1
Viewing angle, horizontalDiffers	90°	170°
Viewing angle, verticalDiffers	65°	160°
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
3D	No	No
Backlight typeKnown for one	W-LED	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfaces2 differ
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantityDiffers	0	1
DVI-I ports quantity	0	0
HDMI ports quantityDiffers	0	1
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Ergonomicsidentical
VESA mounting	Yes	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	75 x 75 mm
Cable lock slot	No	No
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Weight & dimensionsidentical
Width (without stand)Known for one	Unknown — not stated by the source	482.8 mm
Depth (without stand)Known for one	Unknown — not stated by the source	33.5 mm
Height (without stand)Known for one	Unknown — not stated by the source	375 mm
Weight (without stand)Known for one	Unknown — not stated by the source	2.19 kg
Other features1 differ
TV tuner integrated	No	No
Supplied AC adapter typeDiffers	LCD	LED
CertificationKnown for one	RoHS	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Thin Clientidentical
Thin client installedKnown for one	No	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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