Your smartphone, tablet, or Android TV must feature an HDR-certified display (AMOLED or high-end LCD with local dimming).
Some HDR files use specific audio formats (like EAC3 or DTS) that MX Player doesn't include by default due to licensing. Download the latest AIO (All-in-One) Codec pack from a trusted source like XDA Developers Custom codec Select the downloaded ZIP file and restart the app. 3. Troubleshooting Washed out colors mx player hdr support install