Name: Rollo Professional
Brand: Celexon
SKU: 2444050
Price: 181 CHF
Availability: InStock
Rating: 4.3 (15 reviews)

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Celexon

The Celexon Rollo Professional series is characterized by the excellent workmanship of all materials and components used. It features a 25 cm long black top, a powder-coated white square tube, and is suitable for both wall and ceiling mounting. The product has a black opaque back and a multi-stage locking mechanism for other formats.

Actual product image Celexon Rollo Professional (66.54", 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

Rollo Professional

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

Das dicke und schwere Tuch sorgt für eine gleichmässige Planlage und verhindert störende Wellenbildung auf der Projektionsfläche.

Stabile Planlage des Tuchs

Der Gain-Faktor von 1.2 bietet eine leicht erhöhte Helligkeitsreflexion für LCD- und DLP-Beamer bei gleichzeitig breitem Betrachtungswinkel.

Erhöhter Lichtverstärkungsfaktor von 1.2

Das Bildseitenverhältnis von 16:9 mit Abmessungen von 154 x 98 cm eignet sich optimal für Filme und Präsentationen.

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Celexon Rollo Professional

Diagonal9

At a Glance

Stabile Planlage des Tuchs

Erhöhter Lichtverstärkungsfaktor von 1.2

Bildseitenverhältnis von 16:9

In Detail

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Celexon Rollo Professional

Diagonal9

At a Glance

Stabile Planlage des Tuchs

Erhöhter Lichtverstärkungsfaktor von 1.2

Bildseitenverhältnis von 16:9

In Detail

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Questions about this product2

Product ratings15

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