4:3 reflecta CrystalLine Projector manual screen 160 x 129 (156x117) cm (87685)

• PROJECTION SCREEN CLOTH

The projection screen cloth of the reflecta projector screen consists of 3 layers with fabric core. The weighting rod ensures an optimal flatness of the fabric. The black coated and therefore opaque backside ensures that no disturbing extraneous light from behind interferes with the projection image. The black masking enhances the contrast impression and also simplifies the alignment of the image on the projection surface.

• GAIN FACTOR

The gain factor is a characteristic value for the reflection behavior of a projection screen. The screens of the relecta CrystaLine series with a gain factor of 1.0 reflect the light evenly in all spatial directions without the well-known problem of so-called hotspot formation. However, screens with a gain factor of 1.5 and higher produce a bright area in the center of the image due to the reflection of the projector lamp. Another disadvantage is the noticeable decrease in the viewing angle.

• HOW TO USE

reflecta manual projection screens are easy and convenient to operate due to the proven and reliable spring mechanism. The projection screen surface can be individually extended to almost any position due to the multi-stage locking mechanism. This makes it possible to determine the position of the projected image vertically by yourself. By pulling the handle of the weighting bar, the projection screen surface can be easily rolled up again independently.

• MOUNTING

The installation of the reflecta projection screen is elegant, simple and discreet due to the 4-sided housing. In contrast to many other manufacturers, who realize a ceiling mounting only with 2 hooks on the ceiling, the reflecta projection screen is securely mounted to the ceiling or wall with the help of 4 screws. The direct mounting to the ceiling or wall ensures torsional rigidity and prevents the cabinet from swinging.