This display is just about three months old. All good till suddenly it started developing a yellow shade on one side in the morning. And with time it covered the whole display. We are using a regulated 5V / 2A power supply.
Next day morning when we power up, its OK but the yellow shade starts appearing slowly and by evening has covered the whole display.
Is it because of any temperature issue ? In the same machine we have three more displays and out of that one has gone fully blank. Have raised a support ticket with vendor . Right now only two displays are only working. Of course customer is questioning about the choice of the display for industrial use.
Any suggestions on above ??