MSI MAG401QR User Manual

2
Contents
Getting Started .............................................................................................................. 3
Package Contents ................................................................................................... 3
Installing the Monitor Stand ................................................................................... 4
Adjusting the Monitor ............................................................................................. 5
Monitor Overview .................................................................................................... 6
Connecting the Monitor to PC ................................................................................ 8
OSD Setup ..................................................................................................................... 9
Navi Key .................................................................................................................. 9
Hot Key .................................................................................................................... 9
OSD Menus.................................................................................................................. 10
Gaming .................................................................................................................. 10
Professional .......................................................................................................... 13
Image .................................................................................................................... 14
Input Source ......................................................................................................... 15
PIP/PBP ................................................................................................................ 16
Navi Key ................................................................................................................ 17
Setting ................................................................................................................... 18
Specifications .............................................................................................................. 20
Preset Display Modes ................................................................................................ 22
Troubleshooting.......................................................................................................... 24
Safety Instructions ...................................................................................................... 25
TÜV Rheinland Certification....................................................................................... 27
Regulatory Notices ..................................................................................................... 28
Revision
V1.1, 2023/10

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