The Polacoat® line of optical coatings has been expanded with the addition of DA-100 WA and DA-075 WA. Specifically designed for applications using high lumen projectors in conjunction with short throw lenses, these coatings provide wider half-gain angles than traditional coatings, reducing the incidence of hot spotting.

DA-100 WA is a light gray 1.0 gain wide angle coating and DA-075 WA is a 0.75 gain light gray coating. Both coatings are available on the entire range of Da-Plex and Da-Glas screens and with a full range of framing options.