21EnglishUser ControlsHDMI / 4 `Press to choose HDMI source.`Use as numeric keypad number “4”.VGA / 5 `Press to choose VGA source.`Use as numeric keypad number “5”.Video / 6 `Press to choose composite video source.`Use as numeric keypad number “6”.User1 / 7; User2 / 8;User3 / 9`User defined keys.`Use as numeric keypad numbers “7”, “8”,and “9” accordingly.Source Press to select an input signal.Brightnessmode / 0`Press to automatically adjust the picturebrightness to give an optimum contrastperformance.`Use as numeric keypad number “0”.Resync Press to automatically synchronize theprojector to the input source.FreezePower SwitchL RKeystone VolumePage -- + - +1 2Menu33D4HDMI5VGA6Video7User18User29User3Source0ResyncPage+LaserEnterUsing the Remote Control