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Brief Introduction
This screen is specifically tailored for ultra-short-throw (UST) laser projectors, including popular models such as the Wemax 4K Laser, Xiaomi Mi Home 4K Laser, Optoma 4K Laser, LG 4K Laser, and Hisense UST series. It delivers superior image quality compared to plain white walls and white screens.
Its micro-textured surface structure is engineered to optimally redirect projected images from below the screen toward the audience’s eyes while effectively rejecting unwanted reflections from ambient light and overhead light sources.

Parameter
▸Product Name: Black Grid PET Crystal ALR UST Fixed Frame Projection Screen
▸Curtain Material: Multiple Layers+Black&White Grid Serrated Surface
▸Frame Material: Alumium Alloy with Flocking Surface(1cm Ultra Slim Border)
▸Projector Supported: Ultra Short Throw Projectors(UST)
▸Diagonal Size: 40inch~150inch
▸Aspect ratio: 16:9
▸Customized: Supported
▸Gain: 0.8(Brightness),2.5(Contrast)
▸4K/8K UHD: Capable
▸3D: Compatible
▸Viewing Angle: 160°
▸LED Backlight: Optional & Sold Separately
▸Warranty: 2 Years



How does it work?
This technology involves a triangular, black, horizontal lenticular structure, which is coated with reflecting material on the side facing the UST projector.
The black topside of the reflector absorbs ambient light from above, while light from the projector is reflected or diffused by the white coating and sent towards the audience.

Well-protected Package

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Please Identify The Real High Quality!
We sincerely hope you can get the ideal product for wonderful experience.
And we specialize in R&D, manufacturing and selling projection screens for 10+ years basing on our own factory.
Our store is an officially certified Top Store by AliExpess.
We can surely be your best choice!
Tips: Page content for reference. Due to different process requirements, curtains in different sizes may have details of differences, but all are high-quality materials.







Free Shipping
▸1. For all countries around the world, we offer FREE shipping!
▸2. For most countries, we are able to use the fastest international logistics for you, such as UPS/FedEx, with delivery in 1-2 weeks.
▸3. For Brazilian customers, we also offer free shipping by UPS.
Para clientes Brasileiros, também oferecemos envio gratuito por UPS.
▸4. For Russian customers, we provide free shipping by AliExpress Official “Cainiao Heavy Parcel Line” or other premium logistics method depending on different size products.
Для российских клиентов мы предоставляем бесплатную доставку по официальному AliExpress “Cainiao Heavy Parcel Line” или другим премиальным логистическим методом в зависимости от различных размеров продукции.

Installation
A User Manual is in the packing list and we can also send you installation video online after your purchase.
You can use the following link or click the following picture to view.


About Shipping
1. Due to the fact that different sizes of screens have different package sizes and thus different shipping methods apply. The shipping method used for your purchase may not be the same as the one shown by default or chosen by you.
2. When choosing the “Free Shipping via Seller’s Shipping Method”, it shows a long estimated delivery date. That’s actually shown by default of the system. In fact, we will use a suitable logistics way and the estimated delivery date could be much shorter depends on different countries.
3. Please write your full name for smooth logistics, especially for Russian Federation.
4. Please make sure your shipping address, zip code, phone number is 100% correct.
5. Usually, we send it out within 1-5 days.
If we have to delay, you will be notified.
6. We’ll try our best to pack well to prevent damage during transit.
7. The shipping cost does not include any import taxes, and buyers are responsible for customs duties.
If you have any special demand, please leave an order message to us.
FAQ
1. Why is your price so low?
We have our own factory.
We offer one-stop service for R&D, manufacture and sales. The cost is controllable and the quality is guaranteed. It’s certainly more cost-effective.
2. My hands-on ability is poor, is it easy to be installed?
Yes, the product is designed for easy installation and we can provide you the installation video if needed. Just follow the instructions and most people can easily make it.
3. Can you customize special size for me?
Due to the special nature of Fresnel material, each size is fixed and custom sizes are not currently supported.
4. Is the projector included?
No. However, you can tell us the model and parameters of your projector. As a professional projection screen manufacturer, we can provide you with suggestions and the perfect match.
About Service
1. We do our best to serve our customers.
2. If item is defective or you are not satisfied with it, please contact us first and we’ll try our best to solve it.
3. Please check item details before you place order. Thank you!

Why choose us?
Founded in 2008, we specialize in researching, manufacturing and selling Projection Screens.
On the basis of our own factory and stores, our passionate team has provided 1,000,000+ projection screens to all kinds of consumers, including enterprises, families, schools and individuals. And we are widely acclaimed.
We are devoted to offering you top-quality & cost-effective product with professional service.













