In VLC’s Advanced Preferences (All) > Input / Codecs > Video Codecs > FFmpeg, uncheck "Zero copy" . This sometimes resolves compatibility issues between the codec and older display drivers.
If you are experiencing issues playing HEVC files in VLC, follow this guide to ensure your player is correctly configured. 1. Update VLC to the Latest Version install hevc codec for vlc exclusive
Now, 10-bit HEVC (Main10 profile) from your iPhone or DSLR will play without dropping frames. In VLC’s Advanced Preferences (All) > Input /