Touch screen, 7 TFT LCD touch screen moudle 1.True color 65536 ... 400MHZ,128M FLASH, 64SDRAMDisplay: Display Size: 7 inch Resolution: 800×480 TFT LCD 65536 ColorsInterface: Support RS232/RS485/RS422 two ... ,ethernet,com3 Specification: Model LEVI777AGeneral specificationsDisplay Size7'Inch True Color TFT [154.0(W)×85.9(H)mm]Resolution800 ... PASS True color WECON touch screen, 7 TFT LCD touch screen module