What to do if video playback on the Xiaomi 4K Monitor A27Ui is not smooth?

If video playback on the Xiaomi 4K Monitor A27Ui is not smooth, please follow these troubleshooting steps:
  1. Check whether the same video plays smoothly on another device to determine if the issue is with the video source or the monitor;
  2. Ensure that you are using a standard high-speed HDMI cable or a direct Type-C connection to connect your device to the monitor;
  3. Avoid using low-quality or incompatible cables, as they can affect video transmission and cause playback issues;
  4. If you are using a video adapter, confirm that all connections are secure on both ends;
  5. Try replacing the video adapter with a different one to rule out potential adapter faults;
  6. Restart the connected video playback device to resolve any temporary performance issues.

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