Viewsonic PJD5153 Manual De Usuario

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Fine-tuning the image quality in user modes
According to the detected signal type, there are some user-definable functions available. 
You can make adjustments to these functions based on your needs.
Adjusting Brightness
Go to the PICTURE > Brightness menu and press 
/ .
The higher the value, the brighter the image. And the 
lower the setting, the 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
Go to the PICTURE > Contrast menu and press 
.
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
Go to the PICTURE > Advanced > Color menu and press 
.
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
Go to the PICTURE > Advanced > Tint menu and press 
.
The higher the value, the more reddish the picture becomes. The lower the value, the more 
greenish the picture becomes.
Adjusting Sharpness
Go to the PICTURE > Advanced > Sharpness menu and press 
.
The higher the value, the sharper the picture becomes. The lower the value, the softer the 
picture becomes.
Adjusting Brilliant Color
Go to the PICTURE > Advanced > Brilliant Color menu and press 
.
This feature utilizes a new color-processing algorithm and system level enhancements to 
enable higher brightness while providing truer, more vibrant colors in the projected picture. 
It enables a greater than 50% brightness increase in mid-tone images, which are common in 
video and natural scenes, so the projector reproduces images in realistic and true colors. If 
you prefer images with that quality, select a level that suits your need. If you don’t need it, 
select Off.
When Off is selected, the Color Temp. function is not available.
Reducing image noise
Go to the PICTURE > Advanced > Noise Reduction menu and press 
.
This function reduces electrical image noise caused by different media players. The higher 
the setting, the less the noise.
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