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Identifying common features 9
Projector buttons and lights
Identifying the projector buttons and lights
Item Function
1
Power button Turns the projector on or off.
2
Page-up and Page-down buttons Scrolls up and down through pages on a connected
computer, or navigates the on-screen menu.
3
Lamp warning light Lit steady: the lamp is faulty.
Flashing: the lamp ballast is faulty.
4
Temperature warning light Warns if the projector is too hot.
5
Source button Displays the picture from the next input port, or navigates the
on-screen menu.
6
Back button Exits the on-screen menu, or re-enters the on-screen menu at
the most recently used item.
7
Enter button Opens the on-screen menu or acts on the selected menu item.
8
Picture mode button Selects the next picture and color combination—can be
customized.
9
Auto sync button Resynchronizes the projector to the input signal from a
computer, or navigates the on-screen menu.