The Apple TV 4K comes with a firmware identifier AppleTV6,2. It has a Board Configuration of J105aAP and a Board Platform of . The CPID and BDID are 32785 and 2 respectively.
IPSWDL.COM is a website that provides download links for IPSW files, which are used to install or restore firmware on Apple devices. These files are sourced directly from Apple's servers.