While regular glass would let around 91% of the light get through, the remaining 8% still is reflected back. The outer coating on anti refle

Sound is measured in decibels (dB). For the human ear, it is possible to perceive changes in sound as low as 1 dB. To put this into context,

Technology has brought about a number of changes or developments with regard to theater projection system. In the past, CRT projectors were

A good port window glass manufacturer can deliver the best performance in their products for you to use. The reflection can be brought down

These windows come with fairly decent air seals, and it is the glass thickness and the intervening air which decide the amount of sound bloc

This has for a long time been recognized as the best way to ensure maximum light transmission. Optical glass of this type comes highly recom

Therefore, the port glass needs to meet certain standards. If the port window glass and frame used are of cheap quality, it will essentially

The coating works in effect as a shield much the same way as Teflon coating does on a frying pan. It acts as a non-stick buffer, which the w

Another benefit in using smart glass is that it is more cost effective over the

There are many types of projection window glass. Consulting a projection port window glass manufacturer would help you get