If colors look like an oil painting or a negative photograph, change the LVDS Map from VESA to JEIDA (or vice versa).
: Press and hold the physical Power Button on the TV panel or controller keypad, then plug the power cord back into the wall outlet. n.m368.818 firmware
Do not turn off the power. The TV will show a loading bar. It may take 3–10 minutes. If colors look like an oil painting or
[Format USB Drive to FAT32] ➔ [Place Raw Bin File in Root] ➔ [Insert Flash Drive into TV] ➔ [Boot Holding Power Button] n.m368.818 firmware
This combination of interfaces can meet the display requirements of virtually any scenario, from consumer televisions to industrial control stations to digital signage applications.