Reflecta Cinehome screen 203 x 152 82512 User Manual

Characteristics:

■

Gain 1.1

■

Viewing angle 120

°

■

Weight/m

2

360 g

■

Screen thickness 0.28 mm

Used for:

Tripod Alpha, Cinemobil and spring roller

Characteristics:

■

Gain 1.1

■

Viewing angle 120

°

■

Weight/m

2

360 g

■

Screen thickness 0.28 mm

Used for:

Tripod Alpha SilverLux

Characteristics:

■

Gain 1.1

■

Viewing angle 120

°

■

Weight/m

2

360 g

■

Screen thickness 0.28 mm

Used for:

Tripod Alpha TwinLux

Characteristics:

■

Gain 1.1

■

Viewing angle 120

°

■

Weight/m

2

380 g

■

Screen thickness 0.30 mm

Used for: Ultra-portable table screen

and portable floor screen

Characteristics:

■

Gain 1.1

■

Viewing angle 120

°

■

Weight/m

2

580 g

■

Screen thickness 0.43 mm

Used for: Tripod, self-locking roller Starlight or

electric Starlight

Characteristics:

■

Gain 1.2

■

Viewing angle 120

°

■

Weight/m

2

570 g

■

Screen thickness 0.43 mm

■

Fire protection class M1

Used for: Landscape formats, tripod, self-locking

roller Silverline or electric Silverline

R E F L E C T A   S C R E E N   F A B R I C   T E R M I N O L O G Y

A projection screen does not only refract the pro-

jected light, but also distributes it with a single

goal: send as much light as possible into the

direction of the audience.

There are two types of projection screens:

■

Diffuse

■

Reflective

The reflection properties of a screen are defined

by the gain or luminance factor. This factor

informs you of the luminance of the respective

projection screen in comparison to a surface that

is standard white-coated. The factor expresses

how many times lighter the picture is seen by the

viewer. The larger the gain factor of a screen, the

smaller the viewing angle. Typically, the specified

gain factor indicates the maximum reflection of a

screen along the projection axis. Special coatings

of the projection screens are used to obtain diffe-

rent reflection characteristics. Their effect is to

manipulate the light reflection, i.e. either distri-

buted evenly in all directions or concentrated to a

small viewing angle.

0,5

1,0

1,5

2,0

2,5

10

°

0

°

20

°

30

°

40

°

50

°

-10

°

-20

°

-30

°

-40

°

-50

°

0,5

1,0

1,5

2,0

2,5

10

°

0

°

20

°

30

°

40

°

50

°

-10

°

-20

°

-30

°

-40

°

-50

°

0,5

1,0

1,5

2,0

2,5

10

°

0

°

20

°

30

°

40

°

50

°

-10

°

-20

°

-30

°

-40

°

-50

°

0,5

1,0

1,5

2,0

2,5

10

°

0

°

20

°

30

°

40

°

50

°

-10

°

-20

°

-30

°

-40

°

-50

°

0,5

1,0

1,5

2,0

2,5

10

°

0

°

20

°

30

°

40

°

50

°

-10

°

-20

°

-30

°

-40

°

-50

°

0,5

1,0

1,5

2,0

2,5

10

°

0

°

20

°

30

°

40

°

50

°

-10

°

-20

°

-30

°

-40

°

-50

°

8