I bought it last year. It is said that there were horizontal stripes and vertical stripes yesterday, and there is no warranty. If it is broken, there must be traces. Is it so hasty?

Liquid crystals are like this. There are liquid crystal molecules in the panel. . . You fell. Looks are not necessarily bad. The screen inside is broken. . . I'm sure I won't give you a warranty. Change the panel quickly. Not even stripes. What is directly broken is the screen inside. . The LCD panel is broken, so the whole panel has to be replaced. Because it is made up of liquid crystal molecules.