Composition: OLED displays consist of self-lit pixels, while LCD displays use a backlight shining through liquid crystals to create an image. Contrast Ratio and Black Levels: OLED displays achieve superior contrast ratios and true blacks, while LCDs always emit some light, even when displaying black. Color Accuracy and Saturation: Both OLED and
Determine which LCD screen your project has and locate the appropriate header files from within the libdeps\[controller]\TFT_eSPI\User_Setups folder. My board is an ILI9488, so the header file I am most interested in is the Setup32_ILI9488.h file.
ddkitv.