The Alltec Screens Manual pull down wall or ceiling mounted projection screen is perfect for Classrooms, Conference Rooms and inexpensive DIY Home Theater applications. The Alltec Manual projector screen is a great alternative to an electric projection screen, at a fraction of the cost. Simple and reliable, this screen offers a rugged and efficient projection solution for rigorous daily use, at a very affordable price.
Design and Construction
The Alltec Manual Projector Screen is designed to operate just like a standard window shade, revealed by simply pulling the handle(or pull cord) down and retracting with the same ease. The screen is height adjustable, using a stop-start feature, that allows the user to lower it to any desired height to accommodate different projection sources and formats.
The Alltec Manual screen is constructed with a durable octagonal Steel casing and spring roller mechanism, for a reliably smooth rolling and retracting of the projection screen fabric. The attractive white or black powder coated exterior will blend into any rooms decor, while wall mounting brackets are available to purchase separately, if additional space is required from the wall or ceiling surface. In additional to the typical handle, a pull cord is included to make reaching for higher installations a little easier.
Matte White Fabric
Viewing Angle: 120° / Gain: 1.0
Matte White – The most versatile screen fabric surface and the premier choice when ambient light is controllable. The Matte White projector screen fabric evenly distributes light over a wide viewing area, while colors remain bright and life-like, with no shifts in hue or contrast. The 120° viewing angle allows for a very wide audience seating arrangement. With an even Gain of 1.0, this projector screen fabric allows for no loss of brightness from the projection source, as long as ambient light is controlled. A black backing to the fabric is also added to impede any light penetration from behind the projected surface.
The matte white screen surface can be easily and safely cleaned with mild soap and water. Do not use any other stronger chemical cleaners, as this may negatively affect the projection surface. The fabric surface is also flame retardant and mildew resistant.
Alltec Manual projector screens range from 71″ to 170″ diagonal sizes
Contemporary white or black powder coated octagonal Steel casing creates an attractive appearance that matches any decor
Unique pull stop-start feature to easy adjust projection height
Perfect for 4K Ultra HD and HD Resolutions
Large 1" aluminum alloy roller keeps the screen flat throughout repeated use
Wall bracket attachment and hanging ceiling D hooks for simple installation
Standard 1″ black masking borders on all sides for excess light absorption
Matte white projection screen fabric with black backing, 1.0 gain and 120° viewing angle
Available in HDTV (16:9), NTSC Video (4:3), and Square(1:1) aspect ratios