LG OLED 48 inch strange lines black area bottom screen


Novice Member
Hi all,

I am new to this forum and do have a question: I recently bought a LG OLED48C16LA (2021). Good screen but already had some issues. The first one, had a very loose case on the back, so it was ticking all the time. Replaced it with a second one, but that one had light pink areas where it should be white. No I have the third screen, no ticking, solid colors… BUT. Something attracted my attention yesterday when I had light ditectly on the TV. In the black bottom half of the screen (just above the case), there are ‘brackets’ over the full with of the TV (see pictures). I think I have not seen it in the other two screens, but not sure. Does anybody knows what this is… and if this is okay? I created these pictures by shining light from mobile phone on tv. I am a bit nervous again this is somthing not normal….


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