BenQ PB8140 Projector User Manual


 
Introduction 9
Controls and Functions
External Control Panel
1
2
3
9
8
4
11
10
5
7
6
12
13
1. Power (Refer to page 18 for more infor-
mation.)
Turns the projector on or off.
2. Source (Refer to page 21 for more
information.)
Sequentially selects the input signal
RGB, DVI, YP
bPr, S-Video or Video.
3. 3 Left
4. Right 4
When the on-screen menu is not
activated, #3 and #4 function as
Keystone -/+ hot keys.
Refer to page 20 for more information.
5. 5Exit
Exits and saves the menu settings.
6. 6Menu
Turns the on-screen display control
menu on.
When the on-screen menu is activated,
the #3 to #6 buttons are used as
directional arrows to select the desired
menu items and to make adjustments.
Refer to page 26 for more information.
7. Auto (Refer to page 21 for more infor-
mation.)
Automatically determines the best
picture timings for the displayed
image.
8. Blank (Refer to page 22 for more infor-
mation.)
Used to hide the screen image. You can
press Blank again or Return to bring
the image back.
9. Power indicator light
Lights up or flashes when the projector
is under operation.
10. Temperature warning light (Refer to
page 40 for more information.)
Flashes red if the projector’s
temperature becomes too high.
11. Lamp indicator light (Refer to page 38
for more information.)
Indicates the status of the lamp. Lights
up or flashes when the lamp has
developed a problem.
12. Zoom ring
Adjusts the size of the image.
13. Focus ring
Adjusts the focus of the projected
image.