How many times have you found yourself in a situation where you wanted to take a picture, but were reluctant (or simply not allowed) to disrupt the setting with noise or flash? New Discreet Mode makes picture-taking possible in museums, at performances, anywhere light and sound would not be welcome. Simply turn the mode dial to Discreet, and the camera's sound, flash and AF assist beam will be disabled - without changing any other settings. If the camera senses low light, ISO speed will be automatically raised to get the best possible shot. You can even switch to playback mode to review still images or video, and the camera will remain muted.