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ALR
JK Soft Ambient Light Rejection Thin Frame Screen, 120″, 21:9 Aspect Ratio – F9120ALRW
R16,989.25
• Viewing area 280cm x 120cm
• 120" Diagonal
• 1cm Black Frame
• Aspect ratio 21:9
• Ultrawide Acoustic Transparent Thin Fixed Frame Screen
- Brand :JK
- SKU :JK-F9120ALRW
- Category :ALR
- Availability :
In Stock
1 in stock
Description
ALR screens will exceed your expectations on every level compared to the performance of a matt white screen. A realistic high-resolution image is created by reflecting light back to the audience. The screen eliminates the re-reflection of light coming from off-axis sources such as lighting and windows. JK proudly boasts a superior quality ALR screen that won’t disappoint. ALR screens allow you to clearly see projected content even when you’re not in a completely darkened room and are ideal for environments with uncontrolled ambient light. Current trends in construction and architecture are focused on open-plan layouts that bring natural elements, such as sunlight, into commercial and residential spaces. For the best image quality, pair your ALR screen with a laser projector or a short-throw laser projector.
• So how does it work?
JK ALR screens work best when the ambient light and the projectors’ light are coming from different directions.
The JK screen consists of a series of layers. There is a highly reflective base layer. On top of that, the micro-layered optical lens surface absorbs light from above, and a second diffusion layer filters out off-axis lighting.
The centre point of view, on any projection screen, is the brightest. As the viewer moves to either side or “off-axis,” the image becomes less bright. With the JK ALR screen, light is rejected from the centre line of the screen and continues at a diminishing amount all the way to the half-gain angle of the screen. This results in a surface designed and manufactured to provide very wide viewing angles while maintaining a high percent of ambient light rejection.
21:9
| Diag. Size (inch) | 120” |
|---|---|
| Viewing area W x H (mm) | 2800 x 1200 |
| Screen Length (mm) | 2820 |
| Screen Height (mm) | 1220 |
| Packaging Dimension L x W x H | 2920x290x150 |
| Net Weight (kg) | 14 |
| Gross Weight (kg) | 20.5 |
| Manu Model # | JK-F9 120ALRW |
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F9120ALRW Datasheet PDF
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