Note: Android TV 12 and 13 exist now, but Android 9 is still popular for legacy hardware because drivers are more widely available.

Go to the official Android-x86 archive. Download android-x86_64-9.0-r2.iso . Yes, this is an actual ISO, but it is tablet Android , not TV Android.

. By leveraging independent development builds of Android-x86 designed specifically for television interfaces, tech enthusiasts can bypass the heavy system requirements of desktop operating systems and reuse older hardware as lean streaming machines.

have begun requiring payment to prevent "crashes," leading some users to prefer hunting for stock ISOs on forums like XDA Developers

Most Android TV 9 ISOs available online are based on the Android-x86 project. This community-driven initiative ports the Android operating system to run on x86 processors, the kind found in most desktop and laptop computers. This makes it possible to run Android TV on hardware far more powerful than typical streaming sticks and set-top boxes.

Rename the file to houdini9_y.sfs

Your $30 box now runs Android TV 9 with a proper Leanback launcher. Most Chinese boxes use "AOSP" (vanilla Android) skinned to look like TV. You want a true ATV build.

Many users prefer the less cluttered, pre-Google TV interface of Android 9. Prerequisites Before Installation