Boxlight 12SF Manuale Utente

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1
Use the up and down arrows to highlight Contrast, press 
menu/select
, use the arrows to adjust the contrast, then press 
menu/select 
to accept your changes.
Tint
NOTE: The color setting applies 
to video sources only. The tint set-
ting applies to NTSC video sources 
only.
The tint adjusts the red-green color balance in the projected 
image. 
1
Use the up and down arrows to highlight Tint, press 
menu/select
, use the arrows to adjust the tint, then press 
menu/select 
to accept your changes.
Color
The color setting adjusts a video image from black and white to 
fully saturated color.
1
Use the up and down arrows to highlight Color, press 
menu/select
, use the arrows to adjust the color, then press 
menu/select 
to accept your changes.
Sharpness
This setting adjusts sharpness of a video image.
1
Use the up and down arrows to highlight Sharpness, press 
menu/select
, use the arrows to cycle through the options soft, 
med-soft, medium, med-hard, and hard, then press 
menu/
select 
to accept your selection.
Screen Aspect
This setting adjusts display format of a video image.
1
Use the up and down arrows to highlight Screen Aspect, press 
menu/select
, use the arrows to choose between 4:3 and 16:9, 
then press 
menu/select 
to accept your selection.
Blank screen
Blank Screen determines what color is displayed when there is no 
active source and when the projector is in standby.
1
Use the up and down arrows to highlight Blank screen, press 
menu/select
, use the arrows to cycle through the options blue, 
black, and white, then press 
menu/select 
to accept your selec-
tion.