It's a USB that turns a blank TV screen into a digital art gallery. And right now, you can get Dreamscreens on sale for $39.99 (reg. $49). It comes with two USB versions: One is widescreen ...

TV Answer Man, I have an Amazon Fire TV streaming stick, but it keeps getting a blank screen when I turn it on. It will sometimes then show a picture, but then it will go back to a blank screen.