Product comparison · 2 monitors

LG 22MK400A-B computer monitor vs MSI Optix MAG271CV computer monitor

35specifications compared
24differ
11identical
37known for one product only

Key differences

Display diagonal
- 22MK400A-B computer monitor:54.6 cm (21.5")
- Optix MAG271CV computer monitor:68.6 cm (27")
Panel type
- 22MK400A-B computer monitor:TN
- Optix MAG271CV computer monitor:VA
Display brightness (typical)
- 22MK400A-B computer monitor:250 cd/m²
- Optix MAG271CV computer monitor:300 cd/m²
Response time
- 22MK400A-B computer monitor:5 ms
- Optix MAG271CV computer monitor:4 ms
Screen shape
- 22MK400A-B computer monitor:Flat
- Optix MAG271CV computer monitor:Curved
Contrast ratio (typical)
- 22MK400A-B computer monitor:600:1
- Optix MAG271CV computer monitor:3000:1
Viewing angle, horizontal
- 22MK400A-B computer monitor:90°
- Optix MAG271CV computer monitor:178°
Viewing angle, vertical
- 22MK400A-B computer monitor:65°
- Optix MAG271CV computer monitor:178°

Side by side

Differences highlightedShow differences only

Comparison of 22MK400A-B, MAG271CV
72 specifications	A LG 22MK400A-B computer monitor Model 22MK400A-B View product	B MSI Optix MAG271CV computer monitor Model MAG271CV View product
Display8 differ
Display diagonalDiffers	54.6 cm (21.5")	68.6 cm (27")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD type	Full HD	Full HD
Panel typeDiffers	TN	VA
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response timeDiffers	5 ms	4 ms
Screen shapeDiffers	Flat	Curved
Screen curvature ratingKnown for one	Unknown — not stated by the source	1800R
Aspect ratioKnown for one	Unknown — not stated by the source	16:9
Contrast ratio (typical)Differs	600:1	3000:1
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	100000000:1
Maximum refresh rateKnown for one	Unknown — not stated by the source	144 Hz
Viewing angle, horizontalDiffers	90°	178°
Viewing angle, verticalDiffers	65°	178°
Pixel pitchKnown for one	Unknown — not stated by the source	0.3114 x 0.3114 mm
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	55.3 - 162 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	8 - 144 Hz
Supported graphics resolutionsKnown for one	1920 x 1080 (HD 1080)	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Performanceidentical
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	Yes
AMD FreeSyncKnown for one	Unknown — not stated by the source	Yes
AMD FreeSync typeKnown for one	Unknown — not stated by the source	FreeSync
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Design1 differ
Market positioningDiffers	Home	Gaming
Product colour	Black	Black
Front bezel colourKnown for one	Black	Unknown — not stated by the source
Ports & interfaces2 differ
Built-in USB hubDiffers	No	Yes
USB upstream port typeKnown for one	Unknown — not stated by the source	USB Type-B
Number of upstream portsKnown for one	Unknown — not stated by the source	3
Number of USB Type-B upstream ports quantityKnown for one	Unknown — not stated by the source	1
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	2
HDMIKnown for one	Unknown — not stated by the source	Yes
HDMI ports quantityDiffers	0	2
HDMI versionKnown for one	Unknown — not stated by the source	1.4b
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
DisplayPort versionKnown for one	Unknown — not stated by the source	1.2a
Headphone outKnown for one	Unknown — not stated by the source	Yes
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
Ergonomics1 differ
VESA mounting	Yes	Yes
Panel mounting interfaceDiffers	75 x 75 mm	100 x 100 mm
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Height adjustmentKnown for one	Unknown — not stated by the source	No
Tilt adjustmentKnown for one	Unknown — not stated by the source	Yes
Tilt angle rangeKnown for one	Unknown — not stated by the source	-5 - 20°
Poweridentical
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power supply typeKnown for one	Unknown — not stated by the source	External
Power consumption (typical)Known for one	19.7 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.3 W	Unknown — not stated by the source
Power consumption (max)Known for one	29 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.3 W	Unknown — not stated by the source
Weight & dimensions7 differ
Width (with stand)Differs	509.8 mm	612 mm
Depth (with stand)Differs	181.9 mm	225.3 mm
Height (with stand)Differs	359.8 mm	451.8 mm
Weight (with stand)Differs	2.4 kg	5.6 kg
Width (without stand)Differs	509.8 mm	612 mm
Depth (without stand)Differs	38.5 mm	83.4 mm
Height (without stand)Differs	305.7 mm	370.8 mm
Weight (without stand)Known for one	2.1 kg	Unknown — not stated by the source
Packaging data4 differ
Package widthDiffers	640 mm	696 mm
Package depthDiffers	124 mm	183 mm
Package heightDiffers	365 mm	512 mm
Package weightDiffers	3.5 kg	8 kg
Packaging content1 differ
Cables includedDiffers	VGA	AC, HDMI
Power adapter includedKnown for one	Unknown — not stated by the source	No
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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