Why does video quality change?

Understand automatic bitrate changes and what to check when motion looks blurry.

PrimalDesk adapts video bitrate to the connection while you work. If available bandwidth falls or delivery becomes congested, it can send less video data to avoid adding delay. Quality can improve again when conditions recover.

Is changing sharpness normal?

A brief reduction during busy motion or a network slowdown can be expected. In Apps mode, switching from pixel updates to video may also change how text and edges look. The application and its files are unchanged. Pixel updates can use lossless QOI or lossy JPEG independently of video bitrate adaptation.

Persistent severe blur, repeated freezes or a failed connection deserves investigation; automatic adaptation is not an explanation for every problem.

What should I try?

Pause downloads, cloud backups and other large transfers on both networks.
Compare with a wired connection, or move closer to the Wi-Fi access point.
Reduce resolution or frame rate and compare the same scene.
Check whether the host or client is overloaded.
If using Workspace, try PrimalDesk Client and compare under the same conditions.

Increasing the bitrate limit may improve detail when there is spare capacity. It can make congestion worse when there is not. A fast speed test does not rule out short stalls or packet loss.

If the problem persists, record the time, whether you used Desktop or Apps, the client type, and whether the connection was direct or relayed. Include the visible error when asking for help.