BenQ TH683 - Manual (Page 11)

Overview 11
Controls and functions
Control Panel
7. ► Right/ Increase volume level
Audio volume adjust.
When the On-Screen Display (OSD)
menu is activated, the #5, #6, #7, and #13
keys are used as directional arrows to
select the desired menu items and to
make adjustments. See
"Using the
Advanced OSD menu" on page 38 for
details.
8. BACK
Goes back to previous OSD menu, exits
and saves menu settings.
9. MENU
Turns on the On-Screen Display (OSD)
menu. Goes back to previous OSD menu,
exits and saves menu settings. See
"Using
the Advanced OSD menu" on page 38 for
details.
10. SOURCE
Displays the source selection bar. See
"Switching input signal" on page 42 for
details.
11. OK
Selects an available picture setup mode.
Confirm the selected On-Screen Display
(OSD) menu item.
See "Using the
Advanced OSD menu" on page 38 for
details.
12. LAMP indicator light
Indicates the status of the lamp. Lights up
or flashes when the lamp has developed a
problem. See
"Indicators" on page 65 for
details.
13. Keystone/Arrow keys ( /▲ Up)
Manually corrects distorted images
resulting from an angled projection.
See
"Correcting keystone" on page 31 for
details.
1. FOCUS/ZOOM Ring
Used to adjust the projected image
appearance. See
"Fine-tuning the image size
and clarity" on page 30 for details.
2. TEMPerature indicator light
Lights up red if the projector's temperature
becomes too high. See
"Indicators" on page
65 for details.
3. POWER indicator light
Lights up or flashes when the projector is
under operation. See
"Indicators" on page
65 for details.
4. POWER
Toggles the projector between standby
mode and on.
See
"Starting up the projector" on page 27
and "Shutting down the projector" on page
55 for details.
5. ◄ Left/ Decrease volume level
Audio volume adjust.
6. Keystone/Arrow keys ( /▼ Down)
Manually corrects distorted images
resulting from an angled projection. See
"Correcting keystone" on page 31 for
details.
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