– 35 –
Keystone 
Press the Menu button to open the OSD menu. Press ◄► to move to the Settings 1 menu. Press ▼▲ to 
move to the Keystone menu and then press Enter or ►. Press ▼▲to adjust vertical values from -30 to 
30. Press ◄► to adjust horizontal values from -25 to 25.
Audio 
Press the Menu button to open the OSD menu. Press ◄► to move to the Settings 1 menu. Press ▼▲ to 
move to the Audio menu and then press Enter or ►. Press ▼▲ to move up and down in the Audio menu.