Viewsonic Pro10 Manual De Usuario

44

Security

 

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On: Choose “On” to use security verification when turning on projector.

 

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Off: Choose “Off” to be able to switch on the projector without password 

verification.

 

Frequency

Change the display data frequency to match the frequency of your computer’s 

graphic card. Use this function only if the image appears to flicker vertically.

Phase

Synchronize the signal timing of the display with the graphic card. If the image 

appears to be unstable or flickers, use this function to correct it.

H. Position

 

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Press the ◄ to move the image left.

 

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Press the ► to move the image right.

V. Position

 

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Press the ◄ to move the image down.

 

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Press the ► to move the image up.

Automatic

Automatically detects the signal. If you use this function, the phase, frequency items 

are grayed out, and if signal is not automatic, the phase, frequency items will appear 

for user to manually tune and saved in settings after that for next time projector 

turns off and on again.