Ppx 360 sound/picture glitch

I have issues with my projector: I used the built in Netflix app (both the app and the projector is up to date) and the projector was connected to a JBL Flip 6 vis bluetooth. The sound got distorted from time to time, and even the picture got disturbed with white or coloured flashes. These 2 occured sometimes separate, sometimes together. Were using mobile net this movie night. The sound issue occured even using stable WiFi connection.

Other question. Which web browser can I install to be able to see web based steaming as well…

Thanks for advise…

On your last question: find the APK for this one, it finds streams on webpages and plays them: https://play.google.com/store/apps/details?id=www.webplayer

Thanks.