Product comparison · 2 monitors

LG 22LJ4540 computer monitor vs LG 28LJ4540 computer monitor

54specifications compared
19differ
35identical
7known for one product only

Key differences

Display diagonal
- 22LJ4540 computer monitor:54.6 cm (21.5")
- 28LJ4540 computer monitor:69.8 cm (27.5")
Display resolution
- 22LJ4540 computer monitor:1920 x 1080 pixels
- 28LJ4540 computer monitor:1366 x 768 pixels
HD type
- 22LJ4540 computer monitor:Full HD
- 28LJ4540 computer monitor:WXGA
Panel type
- 22LJ4540 computer monitor:IPS
- 28LJ4540 computer monitor:ADS
Display brightness (typical)
- 22LJ4540 computer monitor:180 cd/m²
- 28LJ4540 computer monitor:200 cd/m²
Response time
- 22LJ4540 computer monitor:14 ms
- 28LJ4540 computer monitor:8 ms
Pixel pitch
- 22LJ4540 computer monitor:0.24795 x 0.24795 mm
- 28LJ4540 computer monitor:0.44475 x 0.44925 mm
RMS rated power
- 22LJ4540 computer monitor:6 W
- 28LJ4540 computer monitor:10 W

Side by side

Differences highlightedShow differences only

Comparison of 22LJ4540, 28LJ4540
61 specifications	A LG 22LJ4540 computer monitor Model 22LJ4540 View product	B LG 28LJ4540 computer monitor Model 28LJ4540 View product
Display8 differ
Display diagonalDiffers	54.6 cm (21.5")	69.8 cm (27.5")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
HD typeDiffers	Full HD	WXGA
Panel typeDiffers	IPS	ADS
Display brightness (typical)Differs	180 cd/m²	200 cd/m²
Response timeDiffers	14 ms	8 ms
Supported graphics resolutionsDiffers	640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)	1366 x 768
Pixel pitchDiffers	0.24795 x 0.24795 mm	0.44475 x 0.44925 mm
Multimedia1 differ
RMS rated powerDiffers	6 W	10 W
Ports & interfacesidentical
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	1
Ergonomics1 differ
Panel mounting interfaceDiffers	75 x 75 mm	100 x 100 mm
Power1 differ
Power consumption (typical)Differs	2 W	28 W
Power consumption (max)Known for one	24 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 85%	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	508 mm	642.6 mm
Depth (with stand)Differs	147.3 mm	185.4 mm
Height (with stand)Differs	358.1 mm	434.3 mm
Weight (with stand)Differs	2.99 kg	4.72 kg
Width (without stand)Differs	508 mm	642.6 mm
Depth (without stand)Differs	53.3 mm	58.4 mm
Height (without stand)Differs	317.5 mm	396.2 mm
Weight (without stand)Differs	2.9 kg	4.49 kg
Packaging contentidentical
Remote control includedKnown for one	Yes	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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