Wall, Ceiling mount Bracket For Ultra Short Throw Projectors BenQ, Infocus, Vivitek 

Fits following Benq projectors:
MW852UST  MW852UST+
MW853UST  MW853UST+ 
MW854UST  MW854UST+
MW855UST MW855UST+
MX852UST  MX852UST+ 
MX853UST  MX853UST+
MX854UST  MX854UST+
MH856UST MH856UST+

Fits Infocus Projector models:
IN134UST  IN136UST  IN3138HD 

Fits Vivitek Projector models:
DW770UST DW771UST DH758UST D755WT

Adjustable Range : From 360mm-665mm
Up/Down Slide Adjustable Range : 40mm
Left/Right Slide Adjustable Range : 30mm
Support Weight up to: 15kg 

Manchester M23 0DZ
If you have any technical questions 07966 085646
Thanks for looking