Motorised 4K High Contrast Grey Projector Screen
These 4K Motorised Projector Screens are built to meet the today’s standard, providing a combination of cost conscious design and commercial features.
Why grey Screens?
The concept of the grey screen was first introduced by Stewart Filmscreen with their Grayhawk product in 2001, and grey screens have become immensely popular ever since.
Grey screens are often called high contrast screens because their purpose is to boost contrast on digital projectors in viewing rooms that are not entirely dark. The grey screen absorbs ambient light that strikes it better than a white screen does. In so doing the black level on the screen is maintained. This works because, assuming the projector has ample lumen output as most digital projectors do, whites remain satisfyingly white while blacks are maintained at a deeper black. The net effect is to increase the contrast range of the image on the screen.
Most home theatre enthusiasts don't have the luxury of a dedicated, fully darkened viewing room. Projection systems are frequently set up in living rooms, multi-purpose entertainment rooms, and family rooms that have light coloured walls, ceilings, drapes, etc. Thus, even when the lights are fully off, the light being reflected from the screen will bounce off of the reflective elements in the room and back onto the screen. In this situation, a grey screen will be more effective at killing this incident light and thus maintaining deeper black levels on the screen.
Precision matte fabric for outstanding image reproduction
Twin layered material for all viewing angle
Black edge for maximum contrast
RF (radio frequency) remote control
Wall mount or ceiling installation
Gain factor: 0.9
Viewing angle: 160 Degree
Screen type: matte grey
Motor: synchronous motor
Control method: manual control, RF (radio frequency) remote control
Viewing mode selection: permanent set or through remote
Voltage: 240V 50Hz
Fixing points included: wall mount and ceiling
Case construction: alloy
1 x Projector Screen
1 x RF Remote Control