If you are looking to install Android TV on a standard laptop or desktop (x86 architecture), you must rely on community ports, as Google does not provide an official x86 ISO for consumer PCs.
. This allows testing 4K UI and new features without hardware. Android Developers Community and Unofficial x86 ISOs android tv 12 iso download link
: Developers can download Android TV 12 system images directly within Android Studio SDK Manager Device Manager If you are looking to install Android TV
To run Android TV 12 on a standard computer, you must use unofficial x86 ports. These projects adapt the Android Open Source Project (AOSP) to run on Intel and AMD processors. you must rely on community ports