In terms of design, the bracket is solved ingeniously. There are all necessary screws and four spacers in dimensions 1, included 2, 3 and 5 mm and 2 hex wrench in a practical bag with labeled divided chambers. Only a Phillips screwdriver to attach the projector itself and a wrench for fixation nuts are needed. The installation is very simple. The four extendable in length mounting arms allow great flexibility due to the many round cut-outs in the mounting plate. For my projector, the Acer H6510BD, I did not even have the support arms extend, but needed other screws (M3 Coarse), for which the holder is not of course responsible. The superfluous for my beamer arm could be removed easily. Unlike many cheaper mounts have to work not long overhead. The top part is fixed with 2 screws, while keeping it very comfortable sitting can attach the projector to projector holder. This is then simply attached by a single screw, which serves as a pivot axis and fixing screw for horizontal adjustment, the ceiling part. The fasteners for the top part are of course to choose depending on the substrate material and not included. I used for my wooden ceiling two 5 x 30 mm with coarse thread and each Senkkopfholzschrauben a washer, which also completely sufficient for a tight fit.
The operating principle is superfluous because the structure is logical and intuitive. Still, she is generous symbolizes and records the warning in English, Japanese, Korean, German, Russian, Spanish, French, Dutch, Italian, Arabic, Portuguese, Malay and Chinese. The German language is partially incorrect, a Chinese product precisely. :) The exercise has been described at 13.6 kg / 30 lbs and the net weight of 1.14 kg / 2.53 lbs.
To buy the original ceiling bracket Acer for 84.05, I think is nonsense, because this mount with TÜV tested safety and ISO 9001 NBT717M labeled Releases North Bayou specialized Chinese company Kunshan Hongjie Electronic Co., Ltd. has everything what you want from a ceiling mount and also just see the horizontal displacement possibility. I also suspect that the original holder laterally protrudes from the projector, while in this material is present only where it is needed. The steel used and its processing to make a high-quality impression.
Would there still be this bracket with the appropriate optional design in paint with white paint, she had even earned a 6th star.