Game Mode
Press 
/
button on your remote control and select 
Settings > Picture > Game Mode.
Enable to optimise the TV's settings to enjoy a better gaming experience with a PC or a game console connected to the TV.
Game Mode will allow:
- Reducing input lag to make sure every press or click matches what is happening on the screen;
- Improving responsiveness to produce very little motion blur;
- Processing YUV 4:4:4 format signals precisely to present accurate image colours.
Note:
- This function may not be applicable in some input sources or applications.