- Yovanxer Official Store -
Source Manufacturer · Top Quality Low Price
10 Years TOP Brand, Officially Certified by Aliexpress
Brief Introduction
With its newly developed "Black Diamond Nano Coating" technology, this screen can help to reject ambient light allowing you to enjoy watching even in daytime or lit room.
Meanwhile, it can significantly improve the image quality by giving more layers in dark areas, more detail in bright areas, and more fidelity and fullness of color. It is SUPERIOR to ordinary white or grey screens.
NOTICE: This screen is suitable for a normal projector (standard/medium/long throw projector).
If your projector is an UST(ultra short throw projector) projector, please click to check this out. https://www.aliexpress.com/item/33042530895.html
Main Parameters
Item Name: ALR Black Diamond Fixed Frame Screen
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Diagonal Size: 40 Inch - 250 inch Customizable: Yes
Format: 16:9 Viewing Angle: 170°
Contrast Gain: 2.0 Brightness Gain: 0.8
Compatible: 3D, 4k/8k UHD Warranty: 3 Years
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LED Backlight: Optional (https://www.aliexpress.com/item/1005003395510375.html)
No screens can eliminate all ambient light due to basic on physical principles. The darker the environment, the better the effect.
For example, commercial cinema screen worth tens of thousands of dollars, but also need to turn off the lights to get the best effect.
The effect depends on different projectors. And the image on ALR screen may be a little darker than a white wall, but it will have much better contrast, levels and saturation. Projectors with brightness ≥1800 ANSI lumen are recommended.
7 Reasons to Choose Our ALR Black Diamond Screen
1. No More Dark Rroom
—— Enjoy your family time in both night and daytime
2. More Vivid and Colorful Image Quality
—— It restores original color of image, brings a visual feast for you
3. No Harm to Children's Eyesight
—— The screen material is with well-diffused reflection, very good to your eyes
4. Large Size & Ultra-Narrow Frame Design
——Up to 250" with 1cm border bring immersive watching experience
5. Large View Angle
—— 170 degree viewing angle. Your family can share clear image both in front and besides of sofa
6. Double Frame & Adaptive Tension
—— The design of inner & outer frame makes the screen 99% flat
7. 2024 New Frame Design
—— High quality aluminum & Optional Corner & Tension System
Recommended Size
About Assembly
The assembly is easy as the following steps. We also made the assembly video for you( https://youtu.be/Ta5OqsRPNOs) . Please feel free to contact us if any question about the assembly.
NOTE: Please test the fabric before assembly. We do not accept 'FREE RETURN' if you have assmebled the screen, which will affect our resale.




Customer Cases & Projection Effect Test




To prevent from eternal damage of the screen, please do not use organic solvent such as Acetone, Benzene, ethyl alcohol…etc. to clean screen surface.Please clean screen surface tenderly for preventing it being scratched.

Perhaps you need other types of screens as follows
1. Ultra Short Throw Projector Screen
Yovanxer PET Crystal screen sales TOP 1 in ALiexpress
Yovanxer 150inch maximum ALR UST projector screen
Fresnel 5.0 Pro, the best ALR fabric within viewing angle



2. Medium / Long Throw Projector Screen
For projector more than 1300ANSI lumens, "3D Nano Grey Crystal ALR Screen" is recommended.
For projector more than 1800ANSI lumens, "Black Diamond ALR Screen" is recommended, which has better effect.
Of course, the Fresnel screen is the best! The effect is just like TV.
3. Motorized Floor Rising Projector Screen - New way to open home theater, No Drilling
For ultra short throw projector and for normal throw projector

FAQs
1. If I cancel the order, when can I get my refund?
The money you paid is holding by Aliexpress. You will receive full refund from Aliexpress within 3-11 working days after you cancel your order successfully.
2. Can you customize special size for me?
Yes, we can customize for you by your request, please leave message to us.
3. My hands-on ability is poor, is it easy to be installed?
Yes, the product is designed for easy installation structure, no tedious installation steps, and we also can provide you the installation video if needed. Please contact with us for any problem.
4. Why is your price so cheap?
We have our own factory. One-stop service for R&D, production and sales. The cost is controllable and the quality is guaranteed. Minimize your purchase price.
5. Why choose us?
A. TOP Brand certified by Aliexpress, 10+ years service experience
B. Fast delivery
C. OEM&ODM service
D. Factory price, save your money
E. ISO 9001, CE, ROHS, FCC certificates, Gold Supplier
F. Sample time within 1-2 days, 20h online&quick response


ABOUT SHIPPING
1. Please write your full name, especial for Russian Federation.
2. Please make sure your shipping address, zip code, phone number is 100% correct.
3.Usually, we ship it within 1-5 days. If we have to delay, you will be notified.
4.The shipping cost does not include any import taxes, and buyers are responsible for customs duties.
5. Please contact with us Yovanxer for bulk order shipping!
ABOUT SERVICE
1. We do our best to serve our customers the best that we can.
2. If products are not same as description or broken, we'll resend or refund money. Please contact us at the first time.
3. If you are not satisfied with the items, we accept returns and exchanges within 7 days after you receive and the return shipping cost goes to you. PLEASE CHECK ITEM DETAILS BEFORE YOU PLACE ORDER. THANK YOU!
ABOUT FEEDBACK
1. If you have any problems with our items or services, please contact us in advance, we will do our best to solve it for you.
2. Your satisfaction and positive feedback is very important to us. Please leave 5 stards if you are satisfied with our items and service. THANKS!