Phased Out: 4.3" LG LCD touch screen
These two LCD touch screens are compatible and both work with the 4.3" LCD-ready expansion boards of the Overo series, such as Chestnut43 and Palo43.
There is a pin (35) that differs in the pinout description: a 3.3V connection required on the discontinued LG product ; however, on the Samsung screen, the signal is ignored.
Note: LCD technology is evolving rapidly. Product and software developers should plan their end product designs appropriately to accommodate potential change in LCD functions.