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 ... Moisture 60°C,90% Voltage 4.5V-26V Backlight LED Brightness 300cd/m2 Viewing Area 232.2*168.4 Power ... goods will be replaced by new product unconditionally. TFT LCD screen module with kernel driver