BOXLIGHT MP-350m - Manual (Page 29)

22
U s i n g t h e P r o j e c t o r
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 to display your computer image.
Freeze
The freeze button halts, or “freezes” the projected image. Use this
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 again when you want the image to return to normal.
Help (keypad only)
Press help to display the on-screen help information.
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 to open the on-screen menus. Press menu again to
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 mute button silences the internal speaker. It also
silences any external speakers that are connected.
To return the volume to its previous setting, press mute again or
press either volume button.