celexon electric Expert-Series
Dive into the world of celexon Motor Expert with high-quality screens for home cinema and professional presentations. The electric screens offer variable formats and a powerful motor for smooth operation. Experience increased contrast and enhanced image quality for an impressive visual experience. visunext offers an excellent installation and delivery service as well as matching accessories for maximum performance. Order now and make your next movie night or presentation special!
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Aspect Ratio
Format:
The projected image is output in a format (aspect ratio) specified by the projector. The format is also determined by the resolution of the projector (see also the entry "Resolution"). The screen format is usually selected on the basis of the format of the beamer image. The most common formats are 4:3, 16:9 and 16:10.
The projected image is output in a format (aspect ratio) specified by the projector. The format is also determined by the resolution of the projector (see also the entry "Resolution"). The screen format is usually selected on the basis of the format of the beamer image. The most common formats are 4:3, 16:9 and 16:10.
Viewable Area - Width
Visible surface:
The usable surface of a screen is the coated part of the cloth on which the image is projected. The frame and box width are always a few centimetres wider than the usable surface of the screen.
The usable surface of a screen is the coated part of the cloth on which the image is projected. The frame and box width are always a few centimetres wider than the usable surface of the screen.
Viewable Area - Height
Visible surface:
The usable surface of a screen is the coated part of the cloth on which the image is projected. The frame and box width are always a few centimetres wider than the usable surface of the screen.
Leader:
The leader or offset is the part above the screen. This allows the upper vertical area of the fabric of a roller screen to be limited and freely determined within certain limits. The leading edge prevents the visible area of the screen from being set too high when a screen is positioned in rooms with high ceilings.
The usable surface of a screen is the coated part of the cloth on which the image is projected. The frame and box width are always a few centimetres wider than the usable surface of the screen.
Leader:
The leader or offset is the part above the screen. This allows the upper vertical area of the fabric of a roller screen to be limited and freely determined within certain limits. The leading edge prevents the visible area of the screen from being set too high when a screen is positioned in rooms with high ceilings.
Gain factor
Gain factor:
The gain factor (or also called gain) is used to assess the reflection behaviour of screens and describes the light gain achieved in contrast to the brightness of the projector. A gain factor of 1.2 indicates that a screen reflects 1.2 times more in a given direction than a defined white standard surface. The gain factor is always given for the straight viewing angle of 0 degrees.
Hot spot:
A hot spot is a brightening in the centre of the image on a screen. These disturbing artefacts are created by the direct visibility of the projector lamp and only occur on screens with a very high gain factor (1.8 to 2.0).
The gain factor (or also called gain) is used to assess the reflection behaviour of screens and describes the light gain achieved in contrast to the brightness of the projector. A gain factor of 1.2 indicates that a screen reflects 1.2 times more in a given direction than a defined white standard surface. The gain factor is always given for the straight viewing angle of 0 degrees.
Hot spot:
A hot spot is a brightening in the centre of the image on a screen. These disturbing artefacts are created by the direct visibility of the projector lamp and only occur on screens with a very high gain factor (1.8 to 2.0).
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Discover the celexon Motor Expert series - the perfect solution for private customers with home cinema and business customers who want to equip seminar and conference rooms, training rooms and presentation rooms. In our online shop for audio and video products, we offer you a wide selection of high-quality motor screens. Our products provide you with the ultimate viewing experience and impressive presentations.
The celexon Motor Expert series is characterised by innovative functions and outstanding features. Our motorised screens offer you convenient operation at the touch of a button or remote control. The powerful motors ensure fast and smooth movement, while the robust material of the screens ensures a long service life and excellent image quality.
Using a motorised screen offers many advantages. You can transform your home cinema into a real cinema hall and enjoy your favourite films and series on a big screen. For business customers, motorised screens enable professional presentations with crisp images and increased visibility for the audience.
At visunext.co.uk you not only get high-quality products, but also a first-class installation and delivery service. Our experienced team will assist you with the installation of your motorised screen so that you achieve the best possible result. In addition, you will find matching accessories for the celexon Motor Expert series in our range to optimally complement your projection screen.
Create an impressive visual experience with the celexon Motor Expert series. Visit our online shop and discover the variety of our products. Take advantage of our motorised screens and be inspired by their performance and quality. Order today at visunext.de and experience great movie nights and successful presentations. Convince yourself of the celexon Motor Expert series and immerse yourself in a new dimension of viewing.