When the TV detects HDR10 content, it will give you 6 'HDR Picture Mode' options. For movies, 'Technicolor Expert is the best option available since it will give you more control of the settings, similar to 'ISF Expert (Dark Room)' with SDR content. The 'OLED Light' Setting in HDR10 mode is set to maximum automatically and should not be changed. This is recommended for HDR10 content, as it will permit the reproduction of the brightest highlights possible under HDR to create the 'Pop' normally seen with HDR content.