Da-Lite Tensioned Descender RF Electrol HD projection screen 3.17 m (1

- Attractive and durable built-in solution with tab-tensioned system for a flat projection screen surface at all times.- Building in a projection screen efficiently was never this easy.- Easy Serviceability System: once installed. the motor and screen surface remain accessible making adjustments and carrying out maintenance possible.- The bottom panel and case remain connected to each other.- Easy to build into existing non-modular ceilings.- The case and the projection screen surface can be made to exactly the right size and the case is available in any colour for optimal integration into any interior.- Limit switches are factory set guaranteeing a long life span.- The Tensioned Descender Electrol is supplied with a wall switch.- The projection surface is extremely flat. making it suitable for all types of data and video projection.