Gruba instrukcja - poprostu wszystko co potrzreba - polecam .
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Installing the Projector (continued)
Projector and Screen Installation
The optimum image can be obtained when the center of this projector�s lens and the screen are placed perpendicular to each other. Take note of the projection angle when placing them. Failing to do so may give rise to trapezoidal distortion of the projected image.
� This unit does not come with a function to correct trapezoidal distortion or adjust horizontal gradient.
When viewed from the left (or right)
Screen
90°
90°
90° Center Line of
Lens
Install the projector such that the center of the projection screen is on the same level with the center of the lens when there is a 0 % shift (offset). Screen
90°
90°
90° Center Line of Lens
Install the projector such that the lower end of the projection screen is on the same level with the center of the lens when there is a 50 % shift (offset).
