Pop-up menu 1
2
3
1
System setting
2
Returns to the Homepage
3
Returns to the previous page
Operate the overlay writing software
4
Signal source/menu setting
5
Swicthing to the Pop-up menu 2
6
Reduce the Pop-up menu
7
Pop-up menu 2
2
3
1
Operate the screen lock
2
Specifing a range to take a screenshot
3
Operate the qiuck clean memory
4
View the current running apps
5
Adjust the screen brightness
6
Adjust the volume
7
Returns to the Pop-up menu 1
1
6
7
5
4
1
6
7
5
4
13