Boxlight MP-350m ユーザーズマニュアル

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If you don’t want to hear the sound from your video player, 
press the 

 button.

If you connected any external speakers, turn them on.

If you connected your monitor, turn it on.

Turn on your computer. 

•

The computer image should display on the projection 
screen. (If a video source is active, press the 

button to 

display your computer’s image.)

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If necessary, use the 

 buttons on the keypad to 

adjust the brightness. You can make further adjustments to 
the image from the projector’s on-screen menus. To open 
the menus, press the 

 button on the keypad. Then 

select the Display menu or the Image menu. For more infor-
mation about the menus, see page 24.

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If you don’t want to hear the sound from your computer or 
video player, press the 

 button.

If you want to turn off the projector for a short period of time, 
press the 

button on the keypad. The Standby LED on the 

keypad lights solid green. This blanks the screen for 15 minutes, 
but keeps the projector running. After 15 minutes, the lamp goes 
out (the projector keeps running). To exit standby mode, press the 

button again. The Standby LED goes out. (It takes several 

seconds for the projection lamp to reach full power and project 
the image again.) You can change the amount of time the projec-
tor stays in standby mode; see “Standby Time” on page 31 for 
details.

To completely power off the projector, press the 

 button on 

the keypad. We recommend waiting 30 seconds before pressing 
the 

 button again.