T-MTUSTH ALR Drop Down Motorized Electric tension Screen 4K/UHD Laser TV Home Theater Projector Ambient Light Rejecting Screen


26 in stock

100 inch120 inch92 inch


With a nearly perfect viewing angle of 178 degrees and big size range ( 100 “-150”), our T Prism ALR screen is capable of being viewed from extreme off axis positions even during day time with ambient light. Customers can enjoy dynamic, colorful media without losing valuable wall space by its rollable design.

What is T Prism?

The fabric is made up of trapezoids structure which separate the reflecting surface & Absorbing surface. By rejecting ambient light from directly above, and perpendicular to the screen, T Prism accurately reproduces bright, colorful images, offering ideal image quality and enhanced contrast in any application.

3D Nano – beschichtung

The surface is coated with 3D nano-beschichtung which combines the contrast and gain perfectly reaching 20000:1 cinema standard. When the T-prism anti-light screen is compared with normal matte white screen, the picture comes alive and maintains the contrast of the projector.

User friendly

Easy mount, time saving. One person can finish all the mount and adjustment in minutes. The Sliding design makes it possible to mount in the center or desired location you need.


Rollable and Tensioned design, stretch the fabric from four sides and reach 2.5Kg/m for the bottom roller. Each side is adjustable to reach your desired flatness which make sure the image perfectly compared with regular electric screen which will have the horizontal rough wrinkles.

· ALR Fabric for UST Projector

Feature Description:

The T prism anti-light curtain is a combination of a trapezoidal physical structure and a 3D nano-material coating. The two-dimensional physical structure of the T-prism is uniformly distributed in the longitudinal direction. The scientifically rigorous calculation and experiment finally confirm the angle, and the environment is protected by precise directional coating technology. The 3D nano-reflective material is evenly coated on the reflective surface, leaving only a little reflective coating on the light-absorbing surface (basically kept in a black state), and the T-prism is toward the upper side as the light-absorbing surface, and the lower side is the reflective surface, so that most of them ( About 93% of the ambient light is effectively absorbed by the light absorbing surface to achieve the desired light resistance. The T prism anti-light curtain adopts trapezoidal optical structure and directional coating technology, which makes its overall performance slightly better than that of the black grating anti-light curtain.





1. Please write full name! Especially for Russians and Latvia.

2. Please make sure your shipping address, post code, phone number is 100% correct.

3. Each item has the real box package, we'll try our best to pack well to prevant damage during transit.

4. We usually declare low price on the invoice to help you reduce the tax, but the buyer need to take the responsibility for tax or VAT duty charged by your country.

5. If you have any special demand about custom invoice value or your country custom requirement, please leave an order message to us.

6. Since it is free shipping, we will choose the shipping method according to the acutal situation. Please confirm before purchasing with thanks.


1. If the item is defective when it arrive at your county, you have 7 days from the date of receipt to exchange for a new one or get compensation, but we just pay one-way shipping freight from China to your country. Before ship it back, pls let us know at first. Also please offer valid proof of the quality problem.

2. If you really don't like the product once you receive it, you can send it back to us with full original packing, and we just refund you the cost of the item(please note:not including the freight). You have 3 days from the date of receipt to return it.

3.The warranty is not available once the items are damaged by improper use.


If you have any other questions, please contact us in advance, we will try our best to help you solve it at first time.

Also, if you are satisfied with the product after you receive and check it, please give us a 5 star feedback, which will help other people know the product more.

Appreciate your kind feedback and support.


1. When delivery the product after ordering?

We will send out it within 5-7days after payment.

2. When the tracking information updated ?

We will send you the tracking number once your parcel was sent out, and the tracking information is always updated within 3 days

3. If i cancel the order, when can i get my refund ?

The money you paid is holding by AliExpress, you will receive your full refund from AliExpress within 3-15 days after you canceling your order successfully.

4. Can you customize for me?

Yes, we can customize for you as per your request. If you have any special demand, please leave message to us. We will try our best to make your satisfied with our workmanship.

Additional information

Brand Name








Screen Type

Screen Wall



Model Number


Product name

USTALR Drop Down Motorized Electric tension Screen

Screen material

Ultra short Throw Ambient light rejecting



Viewing angle


Remote control

RF or IR remote control set

Housing material

High qualified Aluminum Casing

Housing color

White or Black


5 years manufacturer warranty



Customized size



8K/4K 3D Ultra HD Ready

Compatible projector

Ultra short throw laser projector

Ambient light rejecting ability



High qualified Quiet tubular motor

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