I need to cite my sources. The XDA thread provides information about user experiences and version numbers. The Mobile01 thread provides information about Android 11 beta and user experiences. The ZNDS page provides a list of compatible models. The Whirlpool forum provides information about update links and user discussions. The CVE pages provide information about security vulnerabilities.
The "better" firmware is almost always the available for your specific TV model. So, check your current version and take the steps to update today. You'll be rewarded with a more secure, stable, and enjoyable TV experience. v8r851t02lf1 firmware better
Manufacturers often rebrand Realtek chips. Before installing, confirm which variant you need: I need to cite my sources