Navigate to the Settings gear icon on your TV's home screen.

Moderate for HD content; negligible for SD.

Post: Hi everyone — I just updated my Shinco TV software and noticed a new setting labeled “Extra Quality.” Has anyone tried it? I’m curious about:

If you need help finding the specific firmware file for your device, let me know your and what operating system (e.g., Android 9, Android 11) it is currently running so I can provide more tailored instructions. Share public link

After a system update, picture settings may reset. Go to Picture Settings and set the mode to "Movie" or "Cinema" for more accurate colors, or "Vivid" if you prefer high brightness.

Crucially, the update fixed a bug where HDR would not trigger on the built-in YouTube app. Post-update, VP9 Profile 2 decoding works correctly. HDR content now auto-switches without manual intervention.