Viewsonic VX510 Manual De Usuario

displays the timing mode (video signal input) 

coming from the graphics card in your computer. See your 
graphic card’s user guide for instructions on changing the 
resolution and refresh rate (vertical frequency).
NOTE:

 VESA 1

024 x 768 @ 60 Hz (recommended) means 

that the resolution is 1

024 x 768 and the refresh rate is 60 

Hertz.

 displays the Manual Image Adjust menu.

The 

 controls are explained below:

adjusts the width of the screen image.

 moves the screen image left or right.

moves the screen image up or down.

sharpens focus by aligning the illuminated text and/

or graphic characters.

adjusts the clarity and focus of the screen image.