4:3 Slenderline Projector Manual Screen 305 x 244 (299x224) cm
Brand : Alphavision
Model: SlenderLine
Article number: R118E
EAN: 4250338806553
Screen type : Manual screen
Format : 4:3
Type of projection : Front projection
Gain factor : 1.2
The screen is not suitable for an ultra-short-throw projector
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4:3 Slenderline Projector Manual Screen 305 x 244 (299x224) cm*
The SlenderLine manual screens of the new generation impress viewers with their brilliant and homogeneous image reproduction. The newly developed fabric is suitable for resolutions beyond 4K due to its fine surface structure. The gain factor of 1.2 is ideal for all applications, as it reflects incident light more strongly without creating a hotspot in the middle of the image. Screens with a gain factor of 1.5 and higher exhibit this phenomenon. The Alphavision SlendeLine manual screens are available in various widths and formats. The widths available are 160cm, 180cm, 200cm, 220cm, 240cm, 280cm, and 300cm, while the formats available are 16:9, 4:3, and 1:1.
- manual screen
- Ideal for Full HD, 3D, and 4K projectors
PRODUCT DESCRIPTION
PROJECTION SCREEN: The SlenderLine projection screen has a projection surface that is made up of three layers with a fabric core that weighs 520 grams per square meter. The weighting rod ensures a perfectly flat screen surface. The back is black-coated and opaque, preventing any extraneous light from interfering with the projection image. The black masking enhances contrast and makes it easier to align the image on the projection surface.
GAIN FACTOR: The gain factor is a value that characterizes the reflection behavior of a projection screen. SlenderLine series screens with a gain factor of 1.2 reflect light evenly in all directions, avoiding the common issue of hotspot formation.However, screens with a gain factor of 1.5 or higher may create a bright area in the center of the image due to the reflection of the projector lamp, and also have a reduced viewing angle.
USING: The SlenderLine manual screens are user-friendly and reliable due to the proven spring mechanism.The projection screen can be extended to any position using the multi-stage locking mechanism, allowing for customized vertical positioning of the projected image. Rolling up the projection screen is as easy as pulling the handle on the weighting rod.
MOUNTING: The SlenderLine projection screen can be installed elegantly, simply, and unobtrusively due to its square housing.Unlike many other manufacturers who use only 2 hooks to mount the screen to the ceiling, the SlenderLine screen is securely attached to the ceiling or wall using 4 screws. This direct mounting method ensures torsional rigidity and prevents the housing from swinging.
Sketch of the screen : 6566/R118E.jpg
Not suitable for ultra-short throw projectors
Technical Data
Screen type
Manual screen
Image dimensions
299 x 224 cm
Cloth dimensions
305 x 244 cm
Housing dimensions
320 x 9 x 9 cm
black drop
20 cm
Weight
14 kg
Format
4:3
Gain factor
1.2
Viewing angle
160u00b0
Fabric material
Woven fabric with a PVC coating
Back color
black
Housing form
Square
Housing color
white
Operation
manual / by hand
Mounting
Ceiling or wall
Mounting material
Screws, dowels and washers are not included in the scope of delivery
Notice
Not suitable for ultra-short throw projectors
