90 inch 16:9 tab-tension motorized projector screen ALR Black Crystal in ceiling screen system home theater projection screen
Is projection for dark rooms only?
Most of us think projection screens can only be used in dark spaces.
Therefore our home needs a dedicated darkroom for a home theatre, while businesses using projectors are bound to hold their meetings in the dark. We know projection and ambient light in the room do not go together well.ultra-short-throw PET black crystal fabric projection screen can improve the situation, It allows using projection screens in ambient light conditions.
But how does it do it? It means the screen reflects the light coming to it from the projector back to the audience, while all other light is rejected (reflected in other directions).
One of the characteristics of projection screens is gain, which is the ratio of light reflected back from the screen surface. ALR projection screens have a high gain (more than 1) and therefore give the viewers a brighter image. The bigger the gain, the brighter is the image.
The biggest problem of ALR screens is a hot spot, which is simply the reflection of the projector lens. Sometimes you don’t see a hot spot, but if you are looking at the screen and your eyes hurt, the screen is still hot-spotting.
Thanks to the specially designed, precise, lens-like curvature, this amazing screen deliver stunning images both in the dark and in the well-lit room. The screen delivers amazingly bright and sharp images with standard or long-throw projector.
You need to see it to believe it. Ultra-high gain ALR optical projection screen Solstice is a true miracle!
Packaging & Shipping
Packing Standard carton box with a water-proof plastic and drop-resistance foam. Or as per your request.
The products of different types and different sizes, then weight is different. If you want to know more, please contact our online customer service.
Q1. Are you a Factory or Trader?
A: We are factory located in Shenzhen, china .welcome to visit our factory.
Q2. How many types of projection screens do you produce?
A: Our factory mainly produces are: manual screen, electric screen, tripod screen, silver screen, fixed frame screen. floor stand screen, table screen, fast fold screen, curved screen, luxury tab-tension screen, XL engineering screen, etc.
Q3: Can I customize the size?
A: Yes, we can according to your needed size to customized.
Q4: How to contact us?
A: (1). If have any questions, please email us or send a message on Alibaba. We are very glad to help you, we will reply you within 24 hours. Please contact us before leaving any feedback.
(2). If you don't get a response within 1-2 business days, please check your email or Alibaba mail, If still no receiving our message in Email or Alibaba. Please add us to your contact and email us again.
Q5: How long for the delivery time?
A: (1): For stock, usual we can arrange shipment within 3-5 business days.
(2). For customized, usual we can arrange shipment within 15-20 business days.