Big bug hoverheating a6300

[ELven]

Hello,

I have a big trouble with my new a6300

After 2 o 3 minute of recording in 4K i begin to have color Glitch and grain in my screen ... like the old school tv when they dont have signal ..

Somone have an idea of what is this ?

[LiveShots]

What memory card are you using, make/model and write speed ?

Were you recording video is a hot area ?

Do you get the same issue when recording in 1080p ?