A range of large format projector screens with built-in electric motor controlled via the in-line switch or remote control. The screen is housed in a white steel case with mounting brackets on either end, allowing installation onto ceilings or walls. The screen itself has a weighted bottom bar to prevent the screen jamming in the case or curling. Various sizes available for all types of installation such as classrooms, auditoriums or places of worship.Power supply: 230Vac, 50HzvbCrLfLead length: controller to housing: 1.5mvbCrLfScreen colour: Matte whitevbCrLfRemote control frequency: 433.92MHzvbCrLfViewing angle: 100°vbCrLfGain: 1.1vbCrLfBorder size: 40mmvbCrLfLead length: plug to controller: 1.5mScreen size: 2360(W) x 1750(H)mmvbCrLfScreen size: 120" (305cm)vbCrLfScreen dimensions: 2400 x 1800mmvbCrLfHousing dimensions: 2720 x 88 x 88mmvbCrLfWeight: 14kgvbCrLfMax. drop: 2095mmvbCrLfScreen ratio: 4:3