Tela óptica de Fresnel para projetor de arremesso ultra curto
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Descrição
Tela óptica de Fresnel para projetor de arremesso ultra curto
Modelo: PET
Parâmetros do produto:
Razão: 16: 9 /4: 3 / personalizado
Capacidade de rejeição de luz ambiente : Excelente
Ganho : 1.2
Projetores aplicáveis : Arremesso ultra-curto
Ângulo de visão : 60 graus
Tamanho : 100 polegadas
Suporte 4K : Sim
Shipping Note
Delivery Information for NothingProjector:
Order Processing Time:
Please allow 1-2 business days for us to process your order.
Local Warehouses:
We have local warehouses in Australia, North America, and Europe.
Shipping Times:
Australia:
Typical shipping time: 2-7 business days.
For metropolitan areas: 2-3 working days.
North America and Europe:
Typical shipping time: 2-7 business days.
For EU customers from EU warehouses: 4-7 working days.
Other Regions:
If your address is not in Australia, North America, or Europe, the parcel will be shipped directly from China.
Typical shipping time: 7-15 business days.
For overseas customers: 7-14 working days.
Important Note:
- It is the responsibility of the customer to provide a full and accurate delivery address.
We cannot change your delivery address once the parcel has been dispatched.
NothingProjector cannot be held responsible for lost parcels due to incomplete or inaccurate addresses. - Formovie Theater is not available for sale to Germany, Singapore, Thailand, the United States, the United Kingdom, and Italy.
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Specifications
| Ratio | 16:9 / 4:3 / Customized |
|---|---|
| Gain | 1.2 |
| Applicable Projectors | Ultra-short Throw |
| Viewing Angle | 100 degrees |
| Resolution | 4K UHD |
| Ambient Light Rejecting Ability | Excellent |
| Size | 100 inches |
| Support 4K | Yes |
Video
Ambient Light Rejecting ＞95%
Enjoy Home Theater All Day
Using a special Fresnel optical structure, it effectively absorbs ambient light, focuses the projected light, and the semi-circular physical pattern on its screen surface can block more than 90% of stray light interference. It brings vivid colors and crisp images to your home, even during the day.
10mm Ultra Narrow Bezel For An Immersive Viewing Experience
Exquisitely Crafted Slim Design, Flush Against the Wall, Seamlessly Blends with the Environment
How Fresnel ALR Screen Works
A Fresnel structure employs the principle of light convergence, similar to that of a concave mirror. It transforms a concave surface into a series of concentric circles, which are then flattened into a single plane. This configuration enables the precise focusing of light onto a particular point.
Outstanding Central Visual
It not only delivers a brighter image but also preserves precise black levels, ensuring that you enjoy stunning visuals with unparalleled contrast. Say hello to brighter, more vivid images without compromising on deep blacks.
Frosted Textured Aluminium Frame
Durable And Long-Lasting
Local Warehouse Shipping Secure Packaging
FAQ
Get to know everything you want to know about screens.
What size of projection screen should I buy?
Typically, the size of the projection screen should match the size of the image projected by the projector. You can refer to the following values to determine your viewing distance and screen size:
- 84 inches: Suitable for viewing distances of 2-2.5 meters
- 92 inches: Suitable for viewing distances of 2.5-2.8 meters
- 100 inches: Suitable for viewing distances of 2.8-3 meters
- 110 inches: Suitable for viewing distances of 3-3.5 meters
- 120 inches: Suitable for viewing distances of 3.5-4 meters
- 133 inches: Suitable for viewing distances of 4-5 meters
- 150 inches: Suitable for viewing distances of over 5 meters.
Do I need a projection screen for the projector, or will a white wall suffice?
It depends on the quality of your projector and the smoothness of the wall surface. The smoothness of the wall surface is influenced by various factors such as construction standards and procedures. If your wall is uniformly smooth, it might suffice. However, the paint, color, and texture of the wall surface can affect color reproduction and color gradient performance of the projected image.
With so many aspect ratios for projection screens, how do I choose?
Projection screens come in four main aspect ratios: 1:1, 4:3, 16:9, and 2.35:1. However, most smart projectors on the market project images in a 16:9 aspect ratio. Therefore, for home use, choosing a 16:9 aspect ratio screen would be ideal as it perfectly matches with the projector's output.
Is a higher screen gain always better?
Gain: Simply put, it refers to the ratio of the brightness reflected from the projection screen to what our eyes perceive compared to the brightness reflected from a white wall, under constant projector brightness and ambient light conditions.
The gain of projection screens typically ranges from 0.6 to 2.0; we usually position the gain of a white wall at 1.
Higher gain screens can concentrate light energy more effectively, resulting in increased brightness. However, they can also restrict the viewing angle. Generally, the higher the gain, the narrower the viewing angle, limiting the optimal viewing position. Thus, higher gain is not always better.
For use in narrow rooms, high gain screens may be suitable. However, in larger spaces or when multiple viewers are present simultaneously, it's advisable to avoid screens with excessively high gain.
In bright environments, ambient light rejecting screens may have lower brightness gain compared to white walls, but they effectively resist ambient light interference, significantly enhancing contrast in the image.
Any question?
You can contact us through our contact page! We will be happy to assist you.
The screen was delivered in a super-secured package. The set has additional parts so you don't have to worry that you will ran out of screws, springs etc. The assembly isn't that hard but you need to take your time and be precise (I would suggest for the Nothing projector company to make the screens with higher margins- even 1-2cm extra on each side would make the assembly 50% easier)- because you can overstretch one side and lack material in the opposite. If you make this mistake you can correct it but you need to loosen and tighten all of the springs again. The picture quality on the other hand is Superb! Almost no difference in daylight/darkened room. Nothing projector fresnel screen is probably the best price per value screen on the market! The pictures don't give it justice but I'll post them anyway - the colours are spot on in real life, it's just hard take a picture of a fresnel screen with your mobile phone. Honest review - 5+/5!!!
Looks great on the wall. Easy to assemble. Two thumbs up...
It gave me great joy putting it together on a Saturday afternoon and then watching a good movie by that evening.
This is an absolute must-have for anyone using a projector. Super easy to take down and store from outside movie nights. High-quality screen, having the black backing/frame is excellent for picture quality. I thought the projector I was using was good, but this screen makes it look fantastic. 100% would recommend.
I am very pleased with my 120 inch fresnel Movie Screen.