|Screen Materials||Home > Screen Materials > 3D Materials > Silver 3D|
Passive Polarized Systems
Silver 3D is a specialty fabric designed to optimize stereoscopic, two channel 3D displays. The fabric employs special metallic elements, formulated to preserve light polarization. The high gain and high contrast of the fabric helps compensate for the losses incurred when using polarization filtration technology. Silver 3D offers a wider viewing cone then competing fabrics with similar gain specifications. The open/closed ratio, otherwise known as “ratio of extinction”, of Silver 3D is the industry benchmark for front projection fabrics.
In order to produce a high ratio of extinction, special pigmentation and binder chemistry is required. These special ingredients allow the high performance of the fabric, but have impact in the steps required to successfully handle, install, and maintain the fabric. Silver 3D is high in gain and contrast which means that any hand oil, or soil smudges will be very apparent.
Silver 3D is less plasticized than typical Stewart Filmscreen fabrics, a normal plasticization level is found to interfere with the measured ratio of extinction. The binders necessary for the preservation of the optical coating are very high in molecular weight and somewhat stiff as a result. Contact Stewart Filmscreen for more details on this custom material, its applications, and recommended handling.
|Home | About Us | Residential | Commercial | Site Map | Contact Us | ©2013 Stewart Filmscreen|