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1st Level Menu 2nd/3rd Level Menu Description

Sharpness 0-5 ∙ Sharpness improves clarity and

details of images.

Color

Temperature

Cool ∙ Use Up or Down Button to select

and preview mode effects.

∙ Press the OK Button to confirm

and apply your mode type.

∙ Users can adjust Color

Temperature in Customization

mode.

Normal

Warm

Customization R (0-100)

G (0-100)

B (0-100)

Screen Size Auto ∙ Users can adjust Screen Size in

any mode, any resolution and any

screen refresh rate.

∙ Activating Screen Size 1:1 will

affect:

Affected Function Function Status

» MPRT

» Adaptive-Sync

» PIP/PBP

» Optix Scope

Set to OFF

4:3

16:9

21:9

1:1

Input Source

1st Level Menu 2nd Level Menu Description

HDMI™1 ∙ Users can adjust Input Source in any mode.

HDMI™2

Type-C

Auto Scan OFF ∙ Users can use the Navi Key to select Input

Source at below status:

• While “Auto Scan” is set to “OFF” with

the monitor at power saving mode;

• While “No Signal” message box is shown

on the monitor.

Questions and Answers:

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MSI MAG401QR Specifications

General

Color gamut	94 %
Pixel pitch	0.2697 x 0.2697 mm
Aspect ratio	21:9
Screen shape	Flat
Display diagonal	40 \
Anti-glare screen	Yes
Display technology	-
Vertical scan range	60 - 144 Hz
Maximum refresh rate	155 Hz
Response time (fast)	1 ms
Horizontal scan range	30 - 160 kHz
Supported video modes	1440p
Screen curvature rating	1500R
Viewable size, vertical	387.72 mm
sRGB coverage (typical)	118 %
Contrast ratio (dynamic)	100000000:1
Contrast ratio (typical)	1000:1
Display number of colors	1.07 billion colors
Display brightness (peak)	250 cd/m²
Viewable size, horizontal	926.22 mm
Supported graphics resolutions	3440 x 1440
High Dynamic Range (HDR) technology	High Dynamic Range (HDR) 400
USB hub version	2.0
Headphone outputs	1
DisplayPort version	1.4a
USB upstream port type	USB Type-A, USB Type-B, USB Type-C
AC input voltage	100 - 240 V
Power supply type	External
AC input frequency	50/60 Hz
Power consumption (standby)	- W
Package type	Box
Package weight	12400 g
Tilt angle range	-5 - 20 °
Cable lock slot type	Kensington
Panel mounting interface	100 x 100 mm
Product color	Black
Market positioning	Gaming

Weight and Dimensions

Depth (with stand)	530.29 mm
Width (with stand)	945.22 mm
Height (with stand)	289.63 mm
Weight (with stand)	10300 g
Depth (without stand)	416.12 mm
Height (without stand)	83.32 mm
Weight (without stand)	8000 g