It was designed to run on older hardware where the official app might be sluggish or unsupported.
This version improved the matching of the video’s frame rate to the TV's refresh rate, reducing "judder" during playback. ⚠️ Legacy and Transition Smart Youtube Tv 6.17 740
While the official changelog may not be readily available, users have reported several key changes and improvements in the latest version: It was designed to run on older hardware