Facing same problem here. Brightness and contrast too low, but my LCD came with vertical stripes, usually should be dead pixels but unfortunately it is broken (dead stripes).
I will post a video so you can have an idea if you have the same problem. I have read somewhere ( i can't remember where ) it is a back-light issue so it seems just a matter of turning the back-light on.
I will post a video so you can have an idea if you have the same problem. I have read somewhere ( i can't remember where ) it is a back-light issue so it seems just a matter of turning the back-light on.