Viewsonic PJD5123 사용자 설명서
Adjusting the Projector Height
The projector is equipped with an elevator foot to adjust the image height. To raise or
lower the image, turn the elevator foot to fine-tune the height.
lower the image, turn the elevator foot to fine-tune the height.
Adjusting the Projector Zoom and Focus
1.
Focus the image by rotating the focus ring. A still image is recommended for focusing.
2.
Adjust the image size by rotating the zoom ring.
Elevator foot
To avoid damaging the projector, make sure that the elevator foot is fully
retracted before placing the projector in its carrying case.
retracted before placing the projector in its carrying case.
Zoom ring
Focus ring
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