NO SHOW FUNCTION
Press NO SHOW button on Remote Control Unit to black out the image. To restore to normal, press NO SHOW button again or press any other button.
PICTURE FREEZE FUNCTION
Press FREEZE button on Remote Control Unit to freeze the picture
Press VOLUME
(+) button to increase volume, and
MUTE SETTING
Press MUTE button on Remote Control Unit to cut off sound. To restore sound to its previous level, press MUTE button again or press Volume