Need help with a issue with my video recording on my S23 Ultra.

[Captainjack5530]

I this picture you will see the place I am asking about. The problem is I can't change this. And when I try to it says can't change because of current ratio. 

So I am asking if someone can help explain to me why this is and what is it talking about and how to fix this to where I can change it!?! 

[SlapsRUS]

Have you tried clicking the option that says "Full"?

[Captainjack5530]

That worked thank you.

[GaryB82 · Accepted solution]

You have to select Full and change it to 9:16 is the only one you can record 30 frames in.

[Captainjack5530]

No I never would have thought of that! I thought that was for you to have the choice to use all of you screen or not. But it worked. Thank you for your help with this.

[chonkeymonkey]

U get good

[coldengrey]

Now, I've got UHD 4K 60fps Vids I've shot in Pro Mode >
AM I INCORRECT that FULL ratio, UHD 4k, was ONCE POSSIBLE IN 30/60FPS optimal light!?
I, now, must film in 16:9 or drop to FHD Resolution with 60fps keeping Full Ratio.
Was this a confirmed downgrade or change after updates...
Or is the Advanced Camera Settings App, from Galaxy Store something to do with an odd setting I don't understand?