Recently, traditional projection screens have been limited by a widespread issue: their inability to provide a clear, high-contrast image in rooms with ambient light. This is due to their diffuse reflection properties, which scatter all light indiscriminately, causing the image to appear washed out and dull when light from windows or overhead fixtures hits the screen. Regarding this issue, IFTC is addressing the problem by establishing the unique ALR (Ambient Light Rejection) Screen. This cutting-edge screen is designed to be integrated with Ultra-Short-Throw (UST) laser projectors, also known as Laser TVs. The screen is manufactured with a unique linear prism structure that utilizes multi-layer coating technology, which enables it to absorb over 85% of ambient light while reflecting only the light from the projector, ensuring a vibrant and saturated image.
Furthermore, the IFTC ALR screen’s special structural design effectively blocks ambient light, enhancing brightness and contrast to deliver a superior viewing experience. This feature challenges the traditional belief that projectors must be used in a darkened environment, making the screen versatile for various viewing needs, including conference rooms, home theaters, and classrooms. The screen also uses the principle of diffuse reflection to protect viewers’ eyes and reduce eye fatigue.
According to the article1, Laser TV offers a compelling and energy-efficient alternative to a large-format LCD TV. A 100-inch laser TV, for example, consumes less than 300 watts, which is only about 30-50% of the power consumed by an LCD TV of the same size. This significant energy saving reduces your electricity bill and aligns with global sustainable development goals. Additionally, the IFTC ALR screen is manufactured from an environmentally friendly material that is easier to decompose than general plastics after disposal, and the decomposition time is shorter. The screen’s material decomposes in just 5 to 10 years, whereas general plastics can take 20 to 1,000 years or even more to break down. This sustainable product not only delivers high-performance visuals but also aligns with the circular economy and environment protection goals.
