A Built-In Infrared and Radio Frequency Receiver streamline your wall / ceiling installation. Internal-In Low Voltage Controller (LVC) with RJ45 port connects the 5-12 volt trigger to synchronize the drop / rise cycle of your screen with the projector's power cycle. Extend this port using CAT-5 cable to anywhere in the room. An in-line wall switch is included for additional control.
Maxwhite fiberglass backed material provides uniform flatness on the projection surface
160 degree wide viewing angle with 1.1 gain for either home cinema or commercial presentations