Name: Economy roller blind
Brand: Celexon
SKU: 5803998
Price: 268 CHF
Availability: InStock
Rating: 3.3 (9 reviews)

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Celexon

Celexon Rollo Economy 16:9 240x135 cm, manual, matte white, white housing, large viewing angle with a gain factor of 1.0, suitable for wall and ceiling mounting.

Actual product image Celexon Economy roller blind (108", 16:9)

Key specifications

Projection type

Diagonal

Projection width

Projection height

Aspect ratio

Describes the format of image width to image height, with 16:9 being the common TV and office standard. Values such as 21:9 or 32:9 stand for extremely wide monitors, which often replace two old screens next to each other.

Gain factor

The light amplification factor, or gain factor, is an important factor when selecting a screen. Factor tells you something about the reflective properties. An ordinary white sheet of paper has a gain factor of about 1.0. It scatters the incident light homogeneously and diffusely in all directions. Thus it appears practically always equally bright, no matter from which angle you look at it.

Picture walls with a gain above 1.0 try to reflect a certain amount of light more specifically towards the audience, which usually sits axially in front of the picture. Developers achieve this through special surfaces and coatings. They take, so to speak, a small step towards the properties of a mirror. A gain of 2.0 describes a screen that - measured on axis - reflects twice as much light as a perfectly diffuse surface with 1.0. This is why we speak of amplification.

Screen Equipment

Economy roller blind

Projector screens

Projector

30-day right of return

General information

Colour

Material

Categorisation

Projection dimensions

Projector screen properties

housing dimension

Origin

Voluntary climate contribution

Product dimensions

Package dimensions

The light gain factor of 1.0 ensures uniform image illumination without any loss of brightness across the viewing angle.

Neutral Gain Factor

The dimensions of 240 cm by 135 cm in a 16:9 aspect ratio allow for flexible alignment with various image formats.

Flexible Aspect Ratio

The multi-stage lockable roller mechanism ensures a consistently flat projection surface.

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Celexon Economy roller blind

Diagonal3

At a Glance

Neutral Gain Factor

Flexible Aspect Ratio

Step-Lock Roller Mechanism

Sales rank 91 of 2892

In Detail

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Celexon Economy roller blind

Diagonal3

At a Glance

Neutral Gain Factor

Flexible Aspect Ratio

Step-Lock Roller Mechanism

Sales rank 91 of 2892

In Detail

Description

Specifications

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Questions about this product2

Product ratings9

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