What is the Spirit Series Tab Tension?
The Spirit Series is a collection of in-ceiling, motorized electric projection screens designed specifically for installations requiring a concealed, tensioned in-ceiling projection screen on a budget. The cable tensioning allows a wider variety of projection materials to be installed in the Spirit Series Model ST screens. They are ideal for multi-usage environments such as hospitals, worship, conference, teaching, or training rooms where the screen needs to be hidden for aesthetic or functional reasons.
The Spirit is a series of in-ceiling electric projection screens designed for custom installation into a worship, classroom, or training room ceiling.The screen surface is tab-tensioned to completely eliminate edge curl. The tensioning can be easily adjusted to maintain perfect viewing tension. The triangular weight bar at the bottom of the screen completely retracts into the case when it is not being used. This imitates the appearance of an expensive trapdoor screen at a fraction of the price.
The Spirit can be operated in four convenient ways. A button on the case allows manual operation, the included plug-in IR receiver with remote allows semi-automatic operation, and the 5-12 volt trigger connection allows fully-automatic operation by synchronizing the screen operation with the power cycle of a compatible projector. RS-232 control also comes standard with all Spirit models. The Spirit is equipped with a powerful motor that provides ultra-smooth, silent operation and is designed for extended durability and reliable performance.
HC Grey Material
High Contrast Grey is Severtson`s innovative front projection screen surface designed to maximize the performance of today`s 1080p technology. The ultra-fine optical coating on High Contrast Grey improves uniformity for consistent brightness across the entire screen. This exceptional uniformity, combined with the neutral density grey base, dramatically increases black levels, shadow detailing and overall color saturation, providing the viewer with maximum resolution and superb image quality. High Contrast Grey is an excellent tool for lowering the black floor with high output projectors, without losing off-axis performance and viewing cone width.