❐❐To fine-tune picture mode
SMART 
➾ Settings ➙ PICTURE ➙ Picture Mode ➙ Backlight / Contrast / Brightness / Sharpness / Color / Tint / Color Temp.
First select a Picture Mode of your choice.
Backlight
Contrast
Brightness
Sharpness
Adjusts the display brightness by varying the brightness of the LCD panel.
Adjusts the difference between bright and dark regions of the screen.
Adjusts the overall screen brightness.
Adjusts the sharpness of the borders between bright and dark.
