1. Chitu Board has support 2.8inch, 3.5inch, 4.3inch and 5inch LCD touch screen for now,
when you change your firmware UI.BIN by mistake, there will be the error shown below,
2. It is easy to fix by update the right UI.bin for your LCD touch screen, please contact the manufacture for the right one.
3. You can download our general UI firmware. it suits all the different size touch screen,
learn more about our GUI pages here. Download the General UI: UI_ALL_LCD.bin
Different resolution with projector -1440
This error happens when you use the wrong FPGA firmware of LCD, or sliced the wrong resolution in CHITUBOX software.
Unknown file format
This Error because of the wrong slide format, different ChiTu based boards support the different file format,
In CHITUBOX you can choose default setting and different format, but the board can only read which has supported.