: In MX Player, tap the decoder icon (top right) and select HW+ . If HDR content looks washed out or "grey," your device may be using Tone Mapping instead of native HDR output because the display is limited. Installing the New Custom Codec (AIO Zip)
The player outright refuses to open the file due to unrecognized encoding profiles.
: A new feature in the HW+ decoder aimed at improving video clarity and color pop, though some users prefer the "classic" HW decoder for specific files. mx player hdr codec new
Be cautious when downloading codecs from third-party websites. Always prefer the files linked from the official XDA Developers threads to avoid malware.
Go to Settings -> Decoder -> CPU Core Limit and ensure it matches or exceeds the number of physical performance cores your device has. Alternatively, clear your device RAM before launching heavy 4K files. : In MX Player, tap the decoder icon
Switch the playback mode to SW Decoder . If your CPU is powerful enough, the software decoder will use the new custom codec libraries to manually downscale and tonemap the colors to a format your screen can actually show.
Note the architecture listed (common types include , ARMv7 NEON , or x86 ). Step 2: Download the Correct Codec Pack : A new feature in the HW+ decoder
. While the core app handles most high-dynamic-range content via hardware acceleration, users often require a custom codec
MX Player currently supports the following HDR formats, subject to hardware compatibility: