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Monthly Archives : March2025

How to solve video flickering problem?

Published On 03/20/2025 4:33 PM by QZ Support
video flickering ,flickering problem
To solve a flickering screen problem, try updating your display drivers, adjusting the refresh rate, ensuring cables are secure, and disabling unnecessary background programs or hardware acceleration.  Here's a more detailed breakdown of troubleshooting steps: 1. Update Display Drivers: Device Manager: Open Device Manager (search for it in the Windows search bar) and navigate to "Display Adapters".  Update Drivers: Right-click on your graphics card and select "Update driver".  Manufacturer's Website: You can also visit the... Read more
This entry was posted in USB-Video Adapters

How to setup DisplayLink on your Macbook?

Published On 03/06/2025 12:05 PM by QZ Support
displaylink ,macbook ,displaylink setup
DisplayLink driver must be installed on your computer host to communicate with the QZ DisplayLink device. Download the latest DisplayLink driver suitable to your host computer here: https://www.synaptics.com/products/displaylink-graphics/downloads   macOS requires the user to permit "Screen Recording" for DisplayLink driver to work properly. Approving it enables the DisplayLink to access the pixels it needs to render a mirrored or extended screen and send the pixels over USB from your computer to the DisplayLink display. DisplayLink... Read more
This entry was posted in Latest Computer Technologies