There is no official Android TV 10 ISO from Google. Google never releases generic Android TV installer images for the public. Instead, the ISOs you find online are built by independent developers and enthusiast communities (AOSP + proprietary drivers).
In short: It allows you to turn unsupported hardware into a fully functional Android TV 10 device.
So, what does “Android TV 10 ISO” actually refer to? In most cases, it means one of two things:
: Use a USB drive formatted to FAT32 for maximum compatibility, though exFAT is needed if you plan to store single files larger than 4GB.
For most users, buying a is cheaper and more reliable than tinkering with an ISO. The only reason to use an ISO is for education, development, or reviving worthless hardware.
If you want a review of a file you've found (e.g., "XYZ-ATV10-2024.iso"), share the filename/source and I can help evaluate its safety and usefulness. Otherwise, save your time and hardware — get a real Android TV device or use an official emulator.