![background image](http://html.mh-extra.com/html/benq/mp515st/mp515st_user-manual_2734672010.webp)
Introduction
10
Controls and functions
Projector
1.
Focus ring
Adjusts the focus of the projected
image.
"Fine-tuning the image size and clarity"
on page 25
2.
Zoom ring
Adjusts the size of the image.
"Fine-tuning the image size and clarity"
on page 25
3.
POWER indicator light
Lights up or flashes when the
projector is under operation.
"Indicators" on page 57
4.
Menu/Exit
Turns on the On-Screen Display
(OSD) menu. Goes back to previous
OSD menu, exits and saves menu
settings.
"Using the menus" on page 26
5.
Power
Toggles the projector between standby
mode and on.
"Starting up the projector" on page 23
,
"Shutting down the projector" on page
42
6.
Left/
Starts the FAQ function.
"Utilizing FAQ function" on page 39
7.
BLANK
Used to hide the screen picture.
"Hiding the image" on page 38
8.
TEMPerature warning light
Lights up red if the projector's
temperature becomes too high.
"Indicators" on page 57
9.
LAMP indicator light
Indicates the status of the lamp. Lights
up or flashes when the lamp has
developed a problem.
"Indicators" on page 57
10. AUTO
Automatically determines the best
picture timings for the displayed
image.
"Auto-adjusting the image" on page 24
11. Keystone/Arrow keys (
/ Up,
/
Down)
Manually corrects distorted images
resulting from an angled projection.
"Correcting keystone" on page 25
12.
Right/
Activates panel key lock.
When the On-Screen Display (OSD)
menu is activated, the #6, #11, and #12
keys are used as directional arrows to
select the desired menu items and to
make adjustments.
"Locking control keys" on page 40,
"Using the menus" on page 26
2
1
5
11
10
12
14
6
9
8
3
4
7
11
13
I
I
For details, see the info provided behind
the hand sign
.