Infocus XS1 参照ガイド

Operation

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In order to draw the audience's full attention to the 

presenter, you can use BLANK on the projector or 

remote control to hide the screen image. The word 

'BLANK' appears in the corner of the screen while 

the image is hidden. When this function is activated 

with an audio input connected, the audio can still be 

heard.

Once BLANK is pressed, the projector lamp enters 

Economic mode automatically.

You can set the blank time in the 

SETUP: Basic > Blank Timer 

menu

 

to let the 

projector return the image automatically after a 

period of time when there is no action taken on the 

blank screen. The length of time can be set from 5 

to 30 minutes in 5-minute increments.

If the preset time spans are not suitable for your 

personation, select Disable. 

No matter 

 is activated or disabled, 

you can press any key on the remote control to 

restore the picture.

We recommend you use the High Altitude Mode when your environment is between 

1500 m –3000 m above sea level, and temperature is between 0°C–35°C.

To activate the High Altitude Mode, go to the 

Mode, 

select On by pressing 

/

 on the 

projector or remote control. A confirmation 

message displays. Highlight Yes and press 

Mode/Enter.

Operation under "

" may 

cause a higher decibel operating noise level 

because of increased fan speed necessary to 

improve overall system cooling and performance.

If you use this projector under other extreme 

conditions excluding the above, it may display 

auto shut-down symptoms, which is designed to 

protect your projector from over-heating. In cases 

like this, you should switch to High Altitude mode 

to solve these symptoms. However, this is not to 

state that this projector can operate under any 

and all harsh or extreme conditions.