平板连接投影仪转换器 How do I setup VLC Media Player to be optimized for watching 4K movies?

From what I understand a recent update not only helps all the settings but it seems optimized by default except the audio I had to set that for 7.1 surround sound headphones.

I'm hoping someone here on the forums with experience using VLC media player with a 4K monitor and will be able and willing to help me out?"

I apologize if this is not the correct section the forum. I'm not sure if I should be posting this is in the windows specific questions since I'm using windows 10 currently.