Parallax Ambient Light Rejecting Screen
The 28842V Parallax 77" Diagonal Fixed Frame Projection Screen from Da-Lite. This quality made projection screen, features ambient light rejecting technology via a micro-layered optical lens system that literally rejects ambient lighting. By using the Parallax 0.8 screen surface material, this projection screen can actually mimic the look of a television when it is on and when it is off, but with the added bonus of not showing any glare from windows or lighting fixtures. Perfect for small to large sized classrooms, this screen boasts a wide viewing angle of up to 170 degrees so students can be situated to the sides of the screen without any loss in viewing angles.
Maximum Glare Rejection - Multi-Layered Surface Design
This screen is ideally used in classrooms, meeting rooms, or training facilities that may not have the best control of the rooms ambient light. Maybe you have a room with lots of windows, or lecture hall with auxiliary lighting, this screen was designed for these types of environments. The darker surface of the Parallax screen material is designed for maximum glare rejection, allowing the projector to be used in environments with elevated levels of ambient light. Its multi-layered design helps reject light coming from above so that only the image from the projector gets reflected.
Being designed from the ground up, Da-Lite has built into this screen surface material intricate layers of glare rejection technology. Each layer of the Parallax material provides image preservation so that the image that is reflected back to the viewer stays more crisp and pristine, even in high ambient light environments. Some layers absorb light while one special layer is shaped like a microscopic saw-tooth that blocks light from above resulting in the preservation of high-contrast, bright images in brightly lit environments
Parallax 0.8 Screen Surface
Parallax is an ambient-light-rejecting technology featuring a micro-layered optical lens system that rejects light. This technology mimics the look of a television when it is on and when it is off, but without the glare from windows or lighting fixtures. With a 170° horizontal viewing angle, 34° vertical viewing angle, and 0.8 gain, the surface is ideal for applications in Classroom and Education type settings.
This screen also features a Pro-Trim fabric covering that enhances the appearance of the installation. Pro-Trim provides a stylish masked border while absorbing the light that surrounds the viewing area.
Please Note: For projectors with less than 1.5:1 throw ratio, please use the Parallax UST 0.45 surface instead. This screen ships unassembled for easy transport, please see installation guide for assembly instructions and to make sure you have the proper equipment for the installation.