Have had these black lines on my AiPlus4k LED UHD Caixun Android TV for about 3 months. A new one pops up occaisonaly and I just want to know what they are and why.

by joshua_you-ng
triplebeamz

Looks like a bad LCD panel

TheOracle722

Panel damage likely caused by water. Has anyone used a wet cloth to clean the screen? LED are much more sensitive to that type of damage than LCD.