BenQ MX717 DLP Projector User Manual - Page 47

5. SYSTEM SETUP: Advanced menu Function Description High Altitude Mode A mode for operation in high altitude areas. See "Operating in a high altitude environment" on page 34 for details. Audio Settings Mute Volume Power On/Off Ring Tone See "Adjusting the sound" on page 35 for details. Lamp Mode See "Setting Lamp Mode as Economic" on page 51 for details. Lamp Settings Security Settings Baud Rate Test Pattern Reset Lamp Timer See "Resetting the lamp timer" on page 56 for details. Equivalent Lamp Hour See "Getting to know the lamp hour" on page 51 for details on how the total lamp hour is calculated. Change Password You will be asked to enter the current password before changing to a new one. See "Utilizing the password function" on page 23 for details. Change Security Settings Power On Lock Splash Screen Lock See "Utilizing the password function" on page 23 for details. Selects a baud rate that is identical with your computer's so that you can connect the projector using a suitable RS-232 cable and update or download the projector's firmware. This function is intended for qualified service personnel. Selecting On enables the function and the projector displays the grid test pattern. It helps you adjust the image size and focus and check that the projected image is free from distortion. Closed Caption Enable Activates the function by selecting On when the selected input signal carries closed captions. Closed Caption • Captions: An on-screen display of the dialogue, narration, and sound effects of TV programs and videos that are closed captioned (usually marked as "CC" in TV listings). Caption Version Selects a preferred closed captioning mode. To view captions, select CC1, CC2, CC3, or CC4 (CC1 displays captions in the primary language in your area). Downloaded From projector-manual.com BenQ Manuals Operation 47