Справочник Пользователя для HP (Hewlett-Packard) ep7100 Series

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Setting up
User’s Guide
11
Projector buttons and lights
Identifying the projector buttons and lights
Item
Function
1
Focus ring
Focuses at distance of 1 to 10 m (3 
to 33 ft).
2
Zoom ring
Enlarges picture size from 100% to 
116%.
3
Source button
Displays picture from the next input 
port.
4
Picture mode button
Selects the next picture and color 
combination—can be customized.
5
Menu button
Opens or closes the on-screen 
projector menu.
6
Navigation buttons: up, down, left, 
right, and ok
Select items in the projector menu.
7
Volume adjustment
Raises or lowers the sound level.
8
Keystone adjustment
Adjusts picture to eliminate slanted 
sides.
9
Hide button
Blanks picture, mutes speaker.