BOXLIGHT MP-350m User Manual page 29

U s i n g t
22
h e P r o
Brightness + or -
Adjusting the brightness lightens or darkens the image.
To darken the image, press -
•
To lighten the image, press +.
•
Computer
When you have more than one source (computer and video) con-
nected to the projector, select between them by pressing the but-
ton for the source you want.
Press
computer
Freeze
The
freeze
button to freeze a frame of video (the video continues to run but
the projected image is frozen). You can also freeze an image from
a computer source on the screen, allowing you to perform other
operations on the computer without the audience seeing them.
Press
freeze
Help (keypad only)
Press
help
Laser (remote only)
The laser button activates a laser beam that can be used as a
pointing device. To use the laser, press and hold the laser button.
The laser goes off when the button is released.
Menu
Press
menu
close the menus. When you close the menus, the projector saves
any changes you made. For more information about the on-
screen menus, see page 24.
Mute (keypad only)
Pressing the
silences any external speakers that are connected.
To return the volume to its previous setting, press
press either
j e c t o r
to display your computer image.
button halts, or "freezes" the projected image. Use this
again when you want the image to return to normal.
to display the on-screen help information.
to open the on-screen menus. Press
button silences the internal speaker. It also
mute
button.
volume
.
menu
mute
again to
again or