HCT1517GG043A1-V0 is a custom 4.3-inch capacitive touchscreen, which differs from the standard capacitive touchscreens. It can be directly soldered onto the flex cable of a 4.3-inch LCD to implement touch functionality. This 4.3 inch Projected Capacitive (PCAP) Touch Screen is built with Indium Tin Oxide (ITO) on a 1.10 mm glass substrate, delivering excellent optical characteristics. Typically, this touch sensor is optically bonded to a 0.55 mm glass cover with a surface hardness of 6H and a light transmission rate of over 85%. The flexible cable is equipped with an ST1633I touch IC that supports 5-point touch. The interface is an I2C 6 Pin connection. This PCAP Touch Screen is compatible with a 4.3 inch TFT LCD with either 480x272 or 800x480 resolution.