ViewSonic LS700-4K User Guide - Page 43

Fine-tuning of image in user modes, Adjusting Digital zoom, Adjusting Position, Adjusting Phase

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Fine-tuning of image in user modes If the projector detects specific types of signals, you can use several customized functions. You can adjust these functions as necessary. Adjusting Digital zoom Enter Image Setting > Digital Zoom menu and press / to adjust the value. Adjust the option to zoom in or out the image. Adjusting Position Enter Image Setting > Position menu and press / to adjust the value. Show Position adjustment page. Use the arrow keys when moving the projected images. Each time the key is pressed, the value displayed in the bottom half of the page will change accordingly, until the maximum or minimum. This function is only available when the PC input signal is selected. The adjustment range may vary at different time sequences. Adjusting Phase Enter Image Setting > Phase menu and press / to adjust the value. Adjust the clock phase to reduce image morphing. This function is only available when the PC input signal is selected. Adjusting Horizontal size Enter Image Setting > H. Size menu and press / to adjust the value. Adjust the option to change the horizontal width of the image. This function is only available when the PC input signal is selected. Adjusting Overscan Enter Image Setting > Overscan menu and press / to adjust the value. To prevent an image from partially becoming deformed at the screen edges, the overscan technology has been employed to enlarge the image by 5% or even 10% and extend the deformed image beyond the screen to display only the middle part with good linearity. 36

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36
Fine-tuning of image in user modes
If the projector detects specific types of signals, you can use several customized
functions. You can adjust these functions as necessary.
Adjusting Digital zoom
Enter
Image Setting
>
Digital Zoom
menu and press
/
to adjust the value.
Adjust the option to zoom in or out the image.
Adjusting Position
Enter
Image Setting
>
Position
menu and press
/
to adjust the value.
Show Position adjustment page. Use the arrow keys when moving the projected
images. Each time the key is pressed, the value displayed in the bottom half of the
page will change accordingly, until the maximum or minimum.
This function is only available when the PC input signal is selected.
The adjustment range may vary at different time sequences.
Adjusting Phase
Enter
Image Setting
>
Phase
menu and press
/
to adjust the value.
Adjust the clock phase to reduce image morphing.
This function is only available when the PC input signal is selected.
Adjusting Horizontal size
Enter
Image Setting
>
H. Size
menu and press
/
to adjust the value.
Adjust the option to change the horizontal width of the image.
This function is only available when the PC input signal is selected.
Adjusting Overscan
Enter
Image Setting
>
Overscan
menu and press
/
to adjust the value.
To prevent an image from partially becoming deformed at the screen edges, the
overscan technology has been employed to enlarge the image by 5% or even 10%
and extend the deformed image beyond the screen to display only the middle part
with good linearity.