Product comparison · 2 monitors

LG 22M38D-B computer monitor vs Samsung LU28E590DS/XY computer monitor

38specifications compared
27differ
11identical
39known for one product only

Key differences

Display diagonal
- 22M38D-B computer monitor:54.6 cm (21.5")
- LU28E590DS/XY computer monitor:71.1 cm (28")
Display resolution
- 22M38D-B computer monitor:1920 x 1080 pixels
- LU28E590DS/XY computer monitor:3840 x 2160 pixels
HD type
- 22M38D-B computer monitor:Full HD
- LU28E590DS/XY computer monitor:4K Ultra HD
Display brightness (typical)
- 22M38D-B computer monitor:200 cd/m²
- LU28E590DS/XY computer monitor:370 cd/m²
Response time
- 22M38D-B computer monitor:5 ms
- LU28E590DS/XY computer monitor:1 ms
Supported graphics resolutions
- 22M38D-B computer monitor:1920 x 1080 (HD 1080)
- LU28E590DS/XY computer monitor:3840 x 2160
Maximum refresh rate
- 22M38D-B computer monitor:75 Hz
- LU28E590DS/XY computer monitor:60 Hz
Viewing angle, horizontal
- 22M38D-B computer monitor:90°
- LU28E590DS/XY computer monitor:170°

Side by side

Differences highlightedShow differences only

Comparison of 22M38D-B, LU28E590DS/XY
77 specifications	A LG 22M38D-B computer monitor Model 22M38D-B View product	B Samsung LU28E590DS/XY computer monitor Model LU28E590DS/XY View product
Display11 differ
Display diagonalDiffers	54.6 cm (21.5")	71.1 cm (28")
Display resolutionDiffers	1920 x 1080 pixels	3840 x 2160 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD typeDiffers	Full HD	4K Ultra HD
Panel type	TN	TN
Backlight typeKnown for one	LED	Unknown — not stated by the source
Display brightness (typical)Differs	200 cd/m²	370 cd/m²
Response timeDiffers	5 ms	1 ms
Screen shape	Flat	Flat
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	3840 x 2160
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (typical)Known for one	600:1	Unknown — not stated by the source
Dynamic contrast ratio marketing name	Mega Contrast	Mega Contrast
Maximum refresh rateDiffers	75 Hz	60 Hz
Viewing angle, horizontalDiffers	90°	170°
Viewing angle, verticalDiffers	65°	160°
Display number of coloursDiffers	16.78 million colours	1.073 billion colours
Pixel pitchDiffers	0.248 x 0.248 mm	0.16 x 0.16 mm
Colour gamutKnown for one	72%	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Performanceidentical
Flicker-free technologyKnown for one	Yes	Unknown — not stated by the source
AMD FreeSyncKnown for one	Unknown — not stated by the source	Yes
VESA Adaptive Sync supportKnown for one	Unknown — not stated by the source	Yes
Game modeKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Built-in speaker(s)Known for one	No	Unknown — not stated by the source
Built-in cameraKnown for one	No	Unknown — not stated by the source
Design1 differ
Market positioningKnown for one	Home	Unknown — not stated by the source
Product colourDiffers	Black	Black, Metallic
Ports & interfaces2 differ
Built-in USB hubKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	Yes	Unknown — not stated by the source
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityDiffers	0	2
DisplayPorts quantityDiffers	0	1
Audio inputKnown for one	No	Unknown — not stated by the source
Headphone outKnown for one	No	Unknown — not stated by the source
Headphone outputsKnown for one	Unknown — not stated by the source	1
Ergonomicsidentical
VESA mounting	Yes	Yes
Panel mounting interface	75 x 75 mm	75 x 75 mm
Cable lock slot	No	No
Tilt adjustmentKnown for one	Unknown — not stated by the source	Yes
Tilt angle rangeKnown for one	Unknown — not stated by the source	-2 - 20°
Picture-in-PictureKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power consumption (typical)Known for one	19 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.3 W	Unknown — not stated by the source
Power consumption (off)	0.3 W	0.3 W
Power consumption (PowerSave)Known for one	0.3 W	Unknown — not stated by the source
AC input voltage	100 - 240 V	100 - 240 V
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	508.5 mm	660.9 mm
Depth (with stand)Differs	186.7 mm	187.1 mm
Height (with stand)Differs	386.5 mm	468.5 mm
Weight (with stand)Differs	2.4 kg	5.28 kg
Width (without stand)Differs	508.5 mm	660.9 mm
Depth (without stand)Differs	56.8 mm	73.5 mm
Height (without stand)Differs	315.7 mm	381.3 mm
Weight (without stand)Differs	2.1 kg	4.71 kg
Packaging data4 differ
Package widthDiffers	577 mm	740 mm
Package depthDiffers	381 mm	461 mm
Package heightDiffers	116 mm	141 mm
Package weightDiffers	3.5 kg	7.75 kg
User Guide on CD-ROMKnown for one	Unknown — not stated by the source	Yes
Packaging content1 differ
Cables includedDiffers	AC, HDMI	DisplayPort, HDMI
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Power consumption (DPMS)Known for one	Unknown — not stated by the source	0.3 W
Active display area (W x H)Known for one	Unknown — not stated by the source	620.93 x 341.28 mm
No flickeringKnown for one	Unknown — not stated by the source	Yes
Samsung Eye Saver ModeKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	Windows 10
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	10 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%

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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