Runco VideoXtreme VX-11d Installation & Operation Manual page 22

Controls and Functions
1. PROJECTION LENS
The inside of the lens barrel is threaded to accommodate a standard, 72-mm lens
filter. For example, with a smaller screen you can install a neutral-density filter to
reduce the overall light output.
2. RUNCO LOGO
The logo can be rotated to match the projector orientation: inverted (ceiling-mounted)
or upright. To rotate the logo, grip it at the sides, pull it away from the projector and
rotate it 180 degrees.
3. EXHAUST VENT
Warm air exits the projector through this vent. Ensure that it is not blocked.
4. INTAKE VENT
Internal fans draw cool air into the projector through this vent.
5. CEILING MOUNTING HOLES
Use these to attach the ceiling bracket (if needed) to the projector.
6. CABLE OPENING
Pass cables through this opening.
6 Runco VX-11d Installation/Operation Manual