[SOLVED] Acer BX340CK stopped showing image

[Deme_77]

I had this monitor for like.. 3.5 years? All was perfect, 0 problems but like 30 minutes ago i was playing luigis mansion in this monitor while watching youtube on my secondary monitor connected to my pc... Suddenly some color lines appeared like 1 second and bum, no image, the screen still shows retroilumination and it tries to cycle between switch, ps4 and pc. But no image. Tried changing the power cable, tried only the switch and ps4 via hdmi, tried the computer via displayport.. nothing and the thing that scares me the most is that the in display buttons doesnt appear in the screen.. any ideas?

 

[Lutfij]

Might want to see if changing the cables for the inputs changes your experience. Also, try and revert to only one display input device.