Runco LS-HB Ultra 用户手册
Runco LS-HB/LS-HB Ultra Installation/Operation Manual
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4.
Then, adjust the anamorphic lens angle so that the projected image is rectangular:
The anamorphic lens will almost always be angled with respect to the projector; this is
normal.
normal.
5.
When the height and angle are properly set, tighten the Height/Pitch Adjustment
Screws to secure the lens in place.
Screws to secure the lens in place.
Movable Anamorphic
Lens
Lens
Attach the movable anamorphic lens to the bracket using the plastic knobs supplied with
the lens. See Figure 3-17.
the lens. See Figure 3-17.
Figure 3-17. Attaching the Anamorphic Lens to the Lens Mount
There may be some pincushion distortion even after the lens is
properly adjusted, especially at shorter throw distances. If this is the
case, Runco recommends that you slightly over-scan the image into
the screen frame area to mask the distortion.
properly adjusted, especially at shorter throw distances. If this is the
case, Runco recommends that you slightly over-scan the image into
the screen frame area to mask the distortion.
Correct Lens Angle
Incorrect Lens Angle
Note