fpv monitor

Hello guys, i'm new here and I'll buy my first drone soon. I'm initially thinking between the XK X260 (FPV version) and the MJX Bugs3 (and lately install FPV on them, but it would take a while and it would be a little expensive). They are for the same price and it's the money that I saved. Can...

Hey, Got and FPV screen but it had no power connector. I soldered one up but I got the positive and negative the wrong way around! Now that I've switched them round it all seems to turn on but I just get a black screen. I tested the video out on my TV and I can get a perfect picture. Is it...