Driver IC ST7701S
The ST7701S, a 16.7M-color System-on-Chip (SOC) driver LSI designed for small and medium sizes of TFT LCD display, is capable of supporting up to 480RGBX864 in resolution which can transmit graphic data without RAM. The 480-channel source driver has true 8-bit resolution, which generates 256 Gamma-corrected values by an internal D/A converter.
https://www.leadteklcd.com/dri....ver-ic-st7701s-a-573