The PW053 wall boom short projector mount designed for not only short throw projector but also regular range projector which can accommodate all types of projectors with up to a 525mm projector throw distance. Unique Quick Attach and Detach Mount Plate design which will save a lot of installing and adjustment time. All cables run neatly through the boom and are concealed behind the wall plate. Ideal for used in interactive whiteboard market, educational market, government market, home theater and gaming market.