Mini projector motorized scissor lift/ceiling brac

Due to the technological development, projectors getting smaller and smaller. Our company designed a small electric projector hanger for such projector. When the projector isn't in use, the decorative hanger floor and decorative ceiling level is smooth.By using the remote control,you only have to press down (on) button.The projector can be put down (put away) to the specified location.It can not only protect the projector machine,but also not occupy the interior space. It is the ideal ancillary facilities in the most modern multi-media conferencing systems and video sites.