Runco VX-80d 用户手册

 

There are several methods for mounting the projector. Depending on your chosen 
installation, one method may be more suitable than another. 

In typical front and rear screen installations, the projector can be placed on a secure and 
level surface such as a table or cart. Carts are useful when moving a projector during a 
presentation or from site to site. If possible, lock the wheels when it’s in position to prevent 
it from being moved during a presentation.

The projector can also be inverted and suspended from the ceiling using a specially 
designed ceiling mount fixture. This type of mounting is recommended for fixed 
installations and for those that want the projector out of sight or have a limited space for 
projector and audience.

If the VX-40d/-50d/-60d/-80d is ceiling-mounted and the screen is significantly lower than 
the projector, you can tilt the projector at an angle by adjusting the ceiling mount. 

The projector can be rotated (front-to-back) up to 360 degrees and mounted without it 
affecting performance. However, to ensure optimal performance of the lamp, limit the 
side-to-side tilt of the projector to ±15 degrees; see Figure 3-7. 

For a floor (non-AutoScope) installation, turn the two adjustable feet on the bottom of the 
projector to adjust the projection angle.

If you do either of these things, you may need to make keystone adjustments or vertically 
shift the image using the on-screen display (OSD) controls, to compensate. For detailed 
instructions, refer to Using the On-Screen Menus on page 57.

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± 360º

± 15º