- Retractable Projector screen
- Speed reducing (slowly retracting screen)
- Self-lock system at any position
DMT SR/SL System for manual Proscreens.
All DMT Proscreens with manual operation are equipped with a Speed Reducing and Self Lock (SR/SL) system ensuring comfortable use at anytime.
The Speed Reducing mechanism allows to control the friction in order to maintain an average rolling speed. The screen retracts slowly and smoothly.
The Self Lock function allows the user to lock the screen at any position.
Simply hold the screen 3 seconds at the desired position and the screen will lock on its own.