Toshiba TDP-ET20 User Manual - Page 46

Operations ■ Audio setting MENU Volume Adjust the volume of sound. Press . Adjust with / [ - ] (Lower) or / [ + ] (Higher) key. Bass Adjust the bass level of sound. Press . Adjust with / [ - ] (Lower) or / [ + ] (Higher) key. Treble Adjust the treble level of sound. Press . Adjust with / [ - ] (Lower) or / [ + ] (Higher) key. Surround Set the surround mode of speaker output. Press . Select from Stereo/Dolby/Concert Hall/Stadium with / [UP] [DOWN] key. • When Dolby is selected, surround mode are changed automatically between Dolby digital and Dolby Pro Logic II in accordance with input audio signal format. (Dolby digital is available only when input signal format is AC-3) L/R reverse Set L channel /R channel speaker output reversed. When this projector is used in ceiling mount or rear projection, it is recommended to speaker output reversed. Press . Select On/Off with / [UP] [DOWN] key. Center Adjust the center speaker output level. Press . Adjust with / [ - ] (Lower) or / [ + ] (Higher) key. Digital Audio Delay This projector uses high quality video processing system and it takes some frames period to process. Digital audio delay can adjust the audio delay for audio-video synchronization. Press . Adjust with / [ - ] (Shorter) or / [ + ] (Longer) key. Sub-Woofer Adjust the sub-woofer output level. Press . Adjust with / [ - ] (Lower) or / [ + ] (Higher) key. Reset Reset Audio setting MENU adjustments and settings to factory default. Press . Confirmation window will appear and select [Yes] with / [ - ] or and press to reset. / [ + ] key 45