- Professional manual projection screen, available with various aspect ratios and screen fabrics. - The spring mechanism allows the projection screen surface to be extended and retracted quickly and smoothly. - The screen locks into place at 20 cm intervals for flexible height adjustment. - Easy to mount on a wall or ceiling thanks to the Easy Install system. - The case and the projection screen surface can be made to exactly the right size and the case and slat bar are available in any colour for optimal integration into any interior.