Benq Projector SP840 Manuel D’Utilisation

Page de 71
Operation
35
English
Fine-tuning the image quality in user modes
According to the detected signal type, there are some user-definable functions available 
when User 1User 2 or User 3 mode is selected. You can make adjustments to these 
functions based on your needs.
Adjusting Brightness
Highlight Brightness in the PICTURE: Basic menu and adjust the values by pressing  /
 
on the projector or remote control.
The higher the value, the brighter the image. And lower 
the setting, darker the image. Adjust this control so the 
black areas of the image appear just as black and that 
detail in the dark areas is visible.
Adjusting Contrast
Highlight Contrast in the PICTURE: Basic menu and adjust the values by pressing  /  
on the projector or remote control.
The higher the value, the greater the contrast. Use this 
to set the peak white level after you have previously 
adjusted the Brightness setting to suit your selected 
input and viewing environment.
Adjusting Color
Highlight Color in the PICTURE: Basic menu and adjust the values by pressing  /  on 
the projector or remote control.
Lower setting produces less saturated colors. If the setting is too high, colors on the image 
will be overpowering, which makes the image unrealistic.
Adjusting Tint
Highlight Tint in the PICTURE: Basic menu and adjust the values by pressing  /  on 
the projector or remote control.
The higher the value, the more reddish the picture becomes. The lower the value, the more 
greenish the picture becomes.
Adjusting Sharpness
Highlight Sharpness in the PICTURE: Basic menu and adjust the values by pressing 
/   on the projector or remote control.
The higher the value, the sharper the picture becomes. The lower the value, the softer the 
picture becomes.
Adjusting Flesh Tone
Highlight Flesh Tone in the PICTURE: Basic menu and adjust the values by pressing 
/   on the projector or remote control.
This function adjusts accurate color primaries resulting in natural looking flesh tones with 
excellent color saturation.
+50
+30
+70
0
+30
-30