Runco VX-33D 用户手册

The projector can also be inverted and placed in an enclosure above and behind the 
viewing area. Install four feet on the inside bottom surface of the enclosure on which the 
projector can rest. A variety of materials can be used for this purpose (for example, rubber 
crutch tips or turntable feet). 

If the VX-33d is ceiling-mounted and the screen is significantly lower than the projector, 
you can tilt the projector at a slight angle by adjusting the ceiling mount.

If you do this, you may need to shift the image using the on-screen display (OSD) controls, 
to compensate. For detailed instructions, refer to Using the On-Screen Menus on 
page 47.

Proceed as follows to connect the DHD Controller to the VX-33d, your video sources, 
external controller(s) – if present – and AC power.

When connecting your equipment:

• Turn off all equipment before making any connections.

• Use the correct signal cables for each source.

• Ensure that the cables are securely connected. Tighten the thumbscrews on 

connectors that have them.

To access the connector panel, pull firmly on the cable access cover to open it.

The VX-33d is designed to receive only digital input signals directly from the companion 
DHD Controller/Processor. All signal sources should be connected to the appropriate 
inputs on the rear panel of the controller. The signal from the controller is then output to 
the VX-33d projector through a DVI-DL (dual-link) cable.