BenQ BenQ MW721 DLP Network Projector MX720, MW721 User Manual - Page 45

5. SYSTEM SETUP: Advanced menu Function Description High Altitude Mode Audio Settings Lamp Settings A mode for operation in high altitude areas. See "Operating in a high altitude environment" on page 33 for details. Mute Volume Microphone Volume Power On/Off Ring Tone See "Adjusting the sound" on page 34 for details. Lamp Mode See "Setting Lamp Mode as Economic or SmartEco" on page 49 for details. Reset Lamp Timer See "Resetting the lamp timer" on page 53 for details. Equivalent Lamp Hour See "Getting to know the lamp hour" on page 49 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. Security Settings Change Security Settings Power On Lock See "Utilizing the password function" on page 23 for details. Baud Rate Web Control Lock See BenQ Network Projector Operation Guide 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. Test Pattern See "Using the test pattern" on page 34 for details. 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). Operation 45