Why does the screen appear yellow on my ViewSonic monitor?
- KkathrynjohnsonSep 12, 2025
If the screen on your ViewSonic monitor appears yellow, make sure the “Blue Light Filter” is turned off.

Why does the screen appear yellow on my ViewSonic monitor?
If the screen on your ViewSonic monitor appears yellow, make sure the “Blue Light Filter” is turned off.
How to fix ViewSonic VS18522 Monitor when it has no power?
To resolve a ViewSonic monitor with no power, verify that you have turned on the monitor by pressing the power button. Also, ensure the power cord is properly and securely connected to both the monitor and the power outlet. Try plugging another electrical device into the same outlet to confirm the outlet is supplying power.
What to do if the external device is connected, but no image appears on the screen of ViewSonic VS18522 Monitor?
If the external device is connected, but no image appears on the screen of your ViewSonic monitor, make sure the power is on and adjust the brightness and contrast via the OSD Menu. Check the connecting cable and make sure it is properly and securely connected; loose or broken pins in the cable connector could cause an improper connection.
Why are USB devices not working on my ViewSonic VS18522 Monitor?
If USB devices connected to your ViewSonic monitor do not work, make sure the USB cable is connected properly. Try changing to another USB port, if applicable. Note that some USB devices require a higher electric current, so connect the device directly to the computer in such cases.
Why some menus aren’t selectable in the OSD of ViewSonic VS18522 Monitor?
If some menus aren’t selectable in the OSD on your ViewSonic monitor, try adjusting the ViewMode or the input source. If that doesn't work, reset the monitor to factory settings.
How to fix some menus that aren’t selectable in the OSD on ViewSonic VS18522?
To resolve menus that aren’t selectable in the OSD on your ViewSonic monitor, adjust the ViewMode or the input source. You can also reset the monitor to factory settings.
Why does my ViewSonic Monitor screen image cut in and out?
If the screen image on your ViewSonic monitor cuts in and out, make sure the correct input source is selected. Check the video cable connector for bent or broken pins, as this could be the cause. Also, ensure the video cable connecting the monitor to the computer is properly and securely connected.
How to fix a blurred screen on my ViewSonic VS18522?
If the screen image on your ViewSonic monitor is blurred, adjust the resolution to the correct Aspect Ratio. If the problem persists, reset the monitor to factory settings.
What to do if the OSD Menu on my ViewSonic VS18522 Monitor is not working?
If the OSD Menu does not appear on the screen or the OSD controls are inaccessible on your ViewSonic monitor, check whether the OSD Menu is locked. If it is, press and hold the 3 and 5 key for 10 seconds. You can also try turning off the monitor, unplugging the power cord, plugging it back in, and then turning on the monitor. If the issue persists, reset the monitor to factory settings.
How to fix blurred screen image on ViewSonic VS18522?
To resolve a blurred screen image on your ViewSonic monitor, adjust the resolution to the correct Aspect Ratio. If the issue persists, reset the monitor to its factory settings.
| Screen Size | 18.5 inches |
|---|---|
| Resolution | 1366 x 768 |
| Panel Type | TN |
| Brightness | 200 cd/m² |
| Response Time | 5 ms |
| Connectivity | VGA |
| Aspect Ratio | 16:9 |
| Viewing Angle | 90° (H) / 65° (V) |
| Contrast Ratio | 1000:1 |
Lists all items included in the monitor packaging for setup.
Details the monitor's physical layout, including front, rear, and I/O ports.
Step-by-step guide for securely attaching the monitor stand.
Procedure for mounting the monitor to a wall using VESA standards.
How to secure the monitor to a fixed object using a security cable.
Steps to connect the monitor to a power outlet for operation.
Guide for connecting computers and other devices via HDMI or VGA.
Instructions on how to raise or lower the monitor for ergonomic viewing.
Guide to tilting the monitor forwards or backwards for optimal viewing angles.
How to rotate the monitor screen between landscape and portrait modes.
Procedure for swiveling the monitor horizontally for better shared viewing.
Steps for turning the monitor on, off, and understanding power states.
Explanation of the monitor's control panel buttons and their functions.
Basic navigation and adjustment of monitor settings using the OSD.
Overview of the OSD menu hierarchy and available configuration options.
Detailed technical data, dimensions, and performance characteristics of the monitor.
Definitions for technical terms and features discussed in the manual.
Solutions and fixes for frequently encountered problems with the monitor.
Guidelines for cleaning and maintaining the monitor's screen and casing.
Covers FCC, Industry Canada compliance, and WEEE directives.
Details product compliance with the RoHS2 directive on hazardous substances.
Legal notices, copyright, trademarks, and liability disclaimers.
Information on how to contact ViewSonic for technical support and service.
Explains the warranty coverage, duration, exclusions, and claim process.












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