This projector is designed to show images optimally on a 80 ~ 120 inch sized screen.
A. Screen
Z: Throw Distance
Y': Distance from Lens Center to Image Bottom
Setting up the PC Environment - Check the following items before connecting your PC to your projector.
1.Click the right mouse button on the Windows desktop and click on [Properties].
<Display Properties> tab will appear.
2.Click on [Settings] tab and set the <Screen resolution> by referring to <Resolution> described in the display mode table supported by this projector.
You do not have to change <Color quality> setup.
3.Press the [Advanced] button. Another property window will appear.
4.Click on [Monitor] tab and set the <Screen refresh rate> by referring to <Vertical Frequency> described in the Supported Resolution/Size Modes table.
Set up both the vertical and horizontal frequency instead of <Screen refresh rate>.