JVC DLA-SX21U manual Installing the Projector against the Screen, Mounting the Projector

Installing the Projector

Installing the Projector against the Screen

The projector should be placed so that the center line of the lens is at a right angle to the screen as in the following figures.

Side View
Top View

●Trapezoidal-distortion can be corrected using the KEYSTONE button on the projector. (☞ page 30)

Up to approximately 30° upward

and downward from the horizon- tal line.

Up to approximately 10° upward and

downward from the vertical line.

Mounting the Projector

When mounting of the projector is required, do it using the embedded three screw holes (M6 nuts) at the bottom of the projector.

Precaution for ceiling-mount

• To ceiling-mount and adjust the projector, special exper- tise and techniques are necessary. Be sure to ask your dealer or specialist to perform the work.

• Do not mount on places that will be subjected to knocks and vibrations.

• As the depth of the screw holes is 10mm, use screws shorter than 10mm but longer than 6mm. Otherwise, the screws will damage the internal parts of the projector causing malfunction.

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