Stewart Filmscreen Reflections Active 170 3D
: Varies by size, type (see review) At A Glance
: Higher gain than popular StudioTek 130 G3 • Good off-axis performance and color uniformity • Noticeable hot spot
Da-Lite High Power
Price: Varies by size, type (see review) At A Glance: High Gain • Picture darkens visibly off-axis • Hotspotting virtually undetectable
We’ve come a long way from the days when screens were an afterthought. I imagine there are still a few enthusiasts who cut their projection teeth on a sheet or a bare white wall, or even an old, beaded, home-movie screen. Today we know better. The screen is a vital part of the projection setup.
Screens now come in a wide variety of sizes and characteristics. Their physical construction—fixed frame, retractable, flat or curved, masked or unmasked, perforated or not—is a subject for another day. There are also rear-projection screens. Here, however, we’re primarily concerned with the characteristics of the screen material itself, as used in front-projection setups, the type most commonly found in theaters, both commercial and home.