Name: Rollo Economy, Canvas, 1:1
Brand: Celexon
SKU: 5804635
Price: 123 CHF
Availability: InStock
Rating: 4.4 (14 reviews)

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Celexon

The Economy Line projection screen is an affordable solution for your presentations or home cinema. The high-quality roller mechanism can be locked in multiple stages, allowing you to set it to 1:1 format as well as 4:3, 16:9, or 21:9. Thanks to the black backing, the screen can also be easily hung in front of a window.

Actual product image Celexon Rollo Economy, Canvas, 1:1 (67", 1:1)

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 Economy, Canvas, 1:1

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

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

Neutral gain factor

The 120 cm by 120 cm dimensions with a 1:1 aspect ratio allow for flexible adjustment to various image formats.

Flexible aspect ratio

The multi-stage lockable roller mechanism combined with the tensioning device ensures a consistently flat projection surface.

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Celexon Rollo Economy, Canvas, 1:1

Diagonal4

At a Glance

Neutral gain factor

Flexible aspect ratio

Step-adjustable roller mechanism

Sales rank 66 of 2888

In Detail

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Celexon Rollo Economy, Canvas, 1:1

Diagonal4

At a Glance

Neutral gain factor

Flexible aspect ratio

Step-adjustable roller mechanism

Sales rank 66 of 2888

In Detail

Description

Specifications

Price trend

Warranty & return rates

Questions about this product4

Product ratings14

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