Dwin TransVision 4, Руководство пользователя

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(3) FINAL ADJUSTMENTS
After the physical mounting is complete, horizontal and vertical adjustments
can be made to center and align the projected image to the screen.
Before making these adjustments you should:
1. Turn the system On.
2. Adjust the zoom and focus. Use the On-Screen Menus to help refine focus.
3. Once on screen menus can be clearly viewed, go to
Screen Setup
menu.
4. Make the following horizontal and vertical adjustments to align the white
field pattern to the screen.
• To move image left or right, loosen both the C1 and C2 hex head screws on
ceiling bracket C. To shift the image to the left, tighten the hex screw on the
right side. To shift the image the to the right, tighten the hex screw on the
left side. Once desired position is obtained, tighten both screws.
• To level the projector front/back, loosen both the B1 and B2 hex head screws
on ceiling bracket B. Tilt/level projector to desired position and once desired
position is obtained, tighten all hex screws.
• To align image parallel to the screen, loosen the A1 and A2 hex head screws
on ceiling bracket A and level the projector. Once image is aligned, tighten
all four hex screws.
• To align image parallel to the screen, loosen the two hex screws on the
front and rear (A1/A2) of the ceiling bracket A and level the projector. Once
image is aligned, tighten all four hex screws.