1, lower price tft lcd screen panel 2, with rs 232 interface 3, with cpu,24 bit. 4, working mcu Product description: LCD display module with Touch-screen & Serial InterfaceConnect by Serial Port (RS-232) directly / Plug and Play.Control by Any MCU Display module describtion ModelSTA121WT-01 (Advance type)Size12.1 inchModule kernelCPUColour16.7M(24bit) Resolution:1024*768Flash memory2GWith High- ...