Da-Lite – While not introduced at LDI, Da-Lite has new HD Progressive screen surfaces. These are ideal for HD, high output projectors. It allows for cleaner, crisper images edge to edge. Typically used for video. They are available with Electric or fixed frame models.
One other interesting item that Da-Lite had was a new screen that incorporates a HD camera into the apparatus for video conferencing applications called View-Share. It comes in several options including retrofit models.