If you are looking for something to "flash" onto a drive to use on a Raspberry Pi or an old laptop, you'll need a community-driven project:
: Download the latest build from the site, back up your data, and use command-line tools to flash the image to your device. Android Developers Unofficial Android TV ISOs for PC Android Tv 12 Iso Download
: Many PC Bluetooth chips do not support Bluetooth Low Energy (BLE) , which most standard Android TV remotes require. Users often find themselves switching to USB remotes for a reliable experience. If you are looking for something to "flash"
Download Android Studio , open the SDK Manager, and download the Android TV 12 (API 31) system image . back up your data