Motorized Tab Tension Projector Screen HD PVC Fabric in Ceiling Screen

详情

Motorized Tab Tensioned Projection Screen:
1) The outer case is a beautifully designed black or white curved aluminium case
2) The sides of the screen uses a self-tightening system that helps eliminate,the "V" shape in the middle of the screen. This ensures that the screen is as flat and level as the mirror. It is adjustable by the two ends of the bottom bar to make screen more tight or less tight easily.
3) Projection screen surface is a special flexible matte white essure the 
surface extra flat and with good performance. 
4)With IR & RF remote control and inline switch.
Bulid-in IR receiver optional. 
5)*2 volt trigger optional - allows automatically lower/raise your screen when 
you switch on/off your projector (projector reuires a *2V trigger output) 
6)Extra drop down black top available for height adjustment purpose.