Samsung Dex on Samsung Tab S7 LTE Not Utilizing Full Screen on External TV After Android 12 Upgrade!

[Lawrence Oei]

I thought it was my new external TV but it isn't. Tried the same with my Samsung Tab S7 FE 5G which is on Android 11 and everything displayed as expected. 

Can Samsung fixed this asap? Otherwise, I will need to downgrade it back to Android 11!

Thanks.

[Lawrence Oei]

Screen Occupies Only 640x480 on 1920x1080 Screen & Pixelated