Quatro-Fix XL universal projector ceiling mount, length 450-700 mm Ref.: QFIX3-0700TW Telescopic adjustable universal projector ceiling mount, length 450-700 mm. An elegant and flexible solution for mounting the projector to the ceiling with an Audipack Quatro-Fix 3 projector mount. De Quatro-Fix 3 is a flexible mount that can be mounted to nearly any brand and type of projector. The rigid and tolerance free construction assures a steady projection. Projector cabeling can be neatly hidden in the telescopic tube set.