Product information

celexon screen Manual Economy 280 x 280 cm The Manual Economy series from celexon provides a cost effective solution and offers excellent value for money Key features: - 280 x 280cm viewing area - 5cm black border (left/right) - 6cm black drop (bottom), 9cm black drop (top) - Housing dimensions: 298 x 11 x 9cm (WxHxD) - Incredible value for your money - Suitable for wall or ceiling mounting - With a gain factor of 1.0 ideal for Home Cinema and business environments - Black back impervious to light - Adjustable for different aspect ratios - Elegant white housing - Weight only 18kg This celexon manual projector screen offers an incredible value for money. The high-quality screen is height adjustable and makes the screen suitable for different aspect ratios (1:1, 4:3, 16:9 formats). All celexon manual screens have a gain factor of 1.0 suitable for both LCD and DLP projectors. This provides complete flexibility. The black back ensures that no light is lost and the projection is clear. The black border ensures increased contrast and improves the flatness of the fabric. The screen comes with all fixings for wall or ceiling installation.

Technical data

Name	celexon Projector screen Manual Economy 280 x 280 cm
Article number	1090033
GTIN/EAN	4260094730047
Manufacturer SKU	1090033
Model name	1090033
Projection Distance	Long Throw , Short Throw
Brand	celexon
Product Type	Projection screen
Product Series	celexon Manual Economy
Screen type	Manual
Technology	Front projection
Screen fabric	matt white polyester
Aspect Ratio	1:1 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.
Viewable Area - Width	280 cm 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.
Viewable Area - Height	280 cm 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.
Black border - Top	9 cm Black border - Top Masking: The black border of a canvas is called masking. It provides an increase in contrast to the actually visible image and is also responsible for delimiting the edge of the image. The masking can be fixed or variable, for example to switch to a different format.
Black borders - Left/Right	5 cm Black borders - Left/Right Masking: The black border of a canvas is called masking. It provides an increase in contrast to the actually visible image and is also responsible for delimiting the edge of the image. The masking can be fixed or variable, for example to switch to a different format.
Black border - bottom	6 cm Black border - bottom Masking: The black border of a canvas is called masking. It provides an increase in contrast to the actually visible image and is also responsible for delimiting the edge of the image. The masking can be fixed or variable, for example to switch to a different format.
Gain factor	1 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).
Mount type	Ceiling , Wall
Features	Black backing
Certificates	B1 flame retradent
Product width	302 cm
Product height	11 cm
Product depth	9 cm
Weight	18 kg
Colour	White
Condition	New
Warranty	24 Month
Warranty type	Bringin service Service and support information

Manufacturer's warranty information:
Here you will find more detailed information on the different types of warranty. Please refer to our manufacturer overview for contact details and warranty conditions for the corresponding warranty claim. Statutory warranty rights are not restricted by an additional manufacturer's warranty. Our liability for defects is governed by law. Defect rights can be claimed free of charge.