BenQ PB7230 manual External Control Panel, Power, Source, Left 4 Exit 5 Right 6 Menu, Auto, Blank

External Control Panel

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1 Power

Press the Power key to turn the projector on or off.

2 Source

Sequentially select the signal sources RGB-1, RGB-2, YPbPr, S-Video and Video.

3 Left 4 Exit 5 Right 6 Menu

Menu will display the menu system on screen. Press Menu again to access the sub- menus. Left and Right help you navigate among choices and settings in the menus and sub-menus. However, when the on- screen menu is not activated, the Left and Right buttons will function as Keystone -/+hot keys.

Press the Exit button to go back to the main menu. Press Exit again to leave the menu system.

7 Auto

Automatically determines the best picture timings for the displayed image.

8 Blank

Used to hide the screen image. You can press Blank again or Return to bring the image back.

9 Power indicator light

It will light up or flash when the projector is under operation.

10 Temperature warning light

The Temp indicator will flash when the sys- tem temperature is too high, which may occur if the projector is operated improperly. See "Temp Information" on page 29 for more detailed information.

11 Lamp indicator light

The Lamp Indicator will light up when the lamp needs service or replacement. See “Lamp Information” on page 27 for more detailed information.

Introduction 7