Samsung SP-A400B - Manual (Page 20)

220 4792 2875 8625 7187.5 244.4
230 5009 3006 9017.1 7514.2 255.5
240 5227 3136 9409.1 7840.9 266.6
250 5445 3267 9801.1 8167.6 277.7
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.