Description Features: Size: 150″ Aspect: 16:9 Material: MaxWhite Viewing Size: 3320x1869mm Active 3D, 4K Ultra HD, and HDR Ready Benefits: Durable Casing for Wall/Ceiling Installations Infrared (IR) remote control Detachable 3-way Wall UP/STOP/DOWN Switch Built-in 5-12 Volt Trigger Port 12 Volt Trigger Cable included Low-voltage internal IR Receiver RJ45 input port allows easy integration with 3rd party control systems 2yr Warranty   Manufacturer link Please feel free to visit the projectors section of our store, where we covered a lot like – Epson EH-TW5700 and more.