Rr52c03a | Firmware Extra Quality

Plug the LVDS cable, backlight inverter, and keypad into the board. Insert the prepared USB drive into the USB slot. Do not plug in the power supply yet.

After the firmware update, you may need to adjust the panel settings to ensure the "extra quality" is properly displayed.

Have you upgraded to RR52C03A extra quality firmware? Share your experience in the comments below or join our technical forum for advanced tuning discussions.