Power Sensing Trigger

Turns any installation into a simple media control. Some projectors have a 12V trigger output to automatically extend and retract the screen when the projector is turned on or off. For projectors without this option, the Power Sensing Trigger helps. It is plugged into the power line of the projector and detects whether the power consumption is rising or falling. It then controls the retraction and extension of the screen by radio in conjunction with the relay box (5699000022) or the All-in-One-Box (5944000018).
> Perfectly flat projection surface > High-quality crank mechanism > Easy wall and ceiling mounting > Removable crank included in delivery > Housing colour RAL 9016 white > Special designs possible
The hand-operated screens are very practical to use. They are operated by means of a crank or spring mechanism. This makes them ideal for rooms where electrical connections are not possible or not desired.

Crank-operated screen of the highest class with a wide choice of different aspect ratios, sizes and types of fabric.

Mounting bracket and housing made of steel, galvanised on the inside and powder-coated in white (RAL 9016) on the outside, with light grey plastic side caps.

- High Power: double-sided coated vinyl on woven glass material with black backing; high reflection value 2.8, viewing angle 25º L/R, weight approx. 680 g/m² and thickness approx. 0.43 mm.
- Datalux M: Double-sided calendered vinyl on glass fibre material with black backing; increased reflection value 1.5, viewing angle 35º L/R, weight approx. 1400 g/m² and thickness approx. 1.0 mm.
- Video format (4:3) has a black border all around (5 cm wide).
- Cloth types Matte White M, Datalux M and High Power.
- Standard (1:1) and video (4:3) formats.
- Projection screen surfaces comply with fire protection requirements for building materials and components.
- Standard format (1:1) has a 2.5 cm wide black border on the left/right side (from 240 cm width 5 cm border L/R).
- Matte White M: Double-sided calendered vinyl on fibreglass material with black backing; reflectance value 1.0, viewing angle 50º L/R, weight approx. 1350 g/m² and thickness approx. 0.95 mm.
- Triangular drop bar rolls all the way into the housing, ideal for recessed or suspended ceilings.
- Projecta products meet the strictest quality and safety requirements in Europe and are supplied with a CE mark. Projecta has the quality of its products monitored as part of the TÜV/GS programme.