76USEFUL FUNCTIONS AVAILABLE DURING A PRESENTATIONUseful Functions Available Duringa PresentationBlackened Out an ImageTemporarilyX Useful when:X You finished the presentation.X You want to divert attendees' attentionfrom the screen.Blacken out the image temporarily.Blackening out an ImageThe screen changes to black or blue.Showing the Image AgainPress the button to show the imageagain.Muting the SoundX Useful when:X You want to immediately mute the soundfrom the projector.Mute the sound temporarily.Muting the SoundThe projector shows the [MUTE] icon onthe screen.Canceling the MUTE functionPress the button again to cancel theMUTE function.Pressing the button also cancels theMUTE function.z You can capture a specified logo(P96).z You can show a logo such as a com-pany logo while blackening out theimage (P98).z The (middle) LED illumination lamp onthe top control flush slowly whileblackening out the image.z A guiding message appears if youpress an invalid button while the NOSHOW function is on.z The lamp keeps a turn-on state whilethe NO SHOW function is on.z For SX7/X700, you can also mute theaudio with the same operation whenyou output the audio to the externalaudio-visual equipment.
