Any help for a new VIM3 user?
HDR automatically is activated whole time. even on SDR movies. Thats the problem for me.
tone map SDR to HDR and HDR to SDR is both deactivated. but it runs automatically in HDR mode again directly with khadas logo on boot.
I tried “fw_setenv sdr2hdr 0” over ssh, but still nothing changed.
fresh install on a absolute new VIM3 Pro.
Install to emmc single boot.
my LG B9 OLED is displaying 4K-HDR/BT.2020 whole time.
not ok (SDR2HDR is always active, instead off):
… + all other matrix releases
all used with internal dtb image.
ONLY with CoreELEC-Amlogic-ng.arm-9.2.2-Generic all is fine! SDR to HDR is working as it should be.