MSI G321CUV User Manual

20
Troubleshooting
Troubleshooting
The power LED is off.
•Press the monitor power button again.
•Check if the monitor power cable is properly connected.
No image.
•Check if the computer graphics card is properly installed.
•Check if the computer and monitor are connected to electrical outlets and are
turned on.
•Check if the monitor signal cable is properly connected.
•The computer may be in Standby mode. Press any key to activate the monitor.
The screen image is not properly sized or centered.
•Refer to Preset Display Modes to set the computer to a setting suitable for the
monitor to display.
No Plug & Play.
•Check if the monitor power cable is properly connected.
•Check if the monitor signal cable is properly connected.
•Check if the computer and graphics card are Plug & Play compatible.
The icons, font or screen are fuzzy, blurry or have color problems.
•Avoid using any video extension cables.
•Adjust brightness and contrast.
•Adjust RGB color or tune color temperature.
•Check if the monitor signal cable is properly connected.
•Check for bent pins on the signal cable connector.
The monitor starts flickering or shows waves.
•Change the refresh rate to match the capabilities of your monitor.
•Update your graphics card drivers.
•Keep the monitor away from electrical devices that may cause electromagnetic
interference (EMI).

MSI G321CUV Specifications

General

Panel type	VA
Color gamut	77 %
Pixel pitch	0.18159 x 0.18159 mm
Screen shape	Flat
Display diagonal	31.5 \
Anti-glare screen	Yes
Display technology	-
Native aspect ratio	16:9
Maximum refresh rate	60 Hz
Screen curvature rating	1500R
Viewable size, vertical	392.234 mm
sRGB coverage (typical)	93 %
Contrast ratio (typical)	3000:1
Display number of colors	1.07 billion colors
Display diagonal (metric)	80 cm
Viewable size, horizontal	697.306 mm
Digital vertical frequency	48 - 60 Hz
Digital horizontal frequency	104.9 - 132 kHz
Display brightness (typical)	250 cd/m²
Compatibility	PC, Mac, PS5™, PS4™, Xbox, Mobile, Notebook
Product color	Black
Market positioning	Gaming
DisplayPort version	1.2a
Tilt angle range	-5 - 20 °
Cable lock slot type	Kensington
Panel mounting interface	100 x 100 mm
Input current	3.42 A
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
AC adapter output voltage	19 V
Power consumption (typical)	- W
Package type	Box
Package depth	178 mm
Package width	968 mm
Package height	530 mm
Package weight	8680 g

Weight and Dimensions

Depth (with stand)	249.2 mm
Width (with stand)	710.5 mm
Height (with stand)	528.2 mm
Weight (with stand)	5900 g
Depth (without stand)	96.8 mm
Height (without stand)	423.2 mm
Weight (without stand)	5000 g