Горячая Распродажа ультракороткий экран проектора 120 дюйма 4K PET Crystal CLR для fengmi
- Категория: Projection Screens >>>
- Поставщик: Shenzhen,Rich,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 1554.83 $* | 1632.50 $* |
| Aug-17-2025 | 1541.79 $* | 1618.8 $* |
| Jul-17-2025 | 1293.25 $* | 1358.12 $* |
| Jun-17-2025 | 1515.96 $* | 1591.76 $* |
| May-17-2025 | 1319.46 $* | 1385.44 $* |
| Apr-17-2025 | 1489.73 $* | 1563.98 $* |
| Mar-17-2025 | 1476.22 $* | 1550.17 $* |
| Feb-17-2025 | 1463.55 $* | 1536.23 $* |
| Jan-17-2025 | 1450.90 $* | 1523.67 $* |
Характеристики
Product Description
UST ALR 84' -120'' Electric Projector Screen ALR Motorized Projection Screen for UST Laser Projector Optoma P1 Home Theater is an electric retractable projection screen for ultra short throw projector that utilizes our PET Crystal ALR ambient light rejecting material. It includes a tab-tensioning system that provides a flat, taut surface. The retractable design provides a big screen performance without dedicating wall space to exclusively one purpose, enabling the viewer to enjoy greater versatility with a disappearing screen when not is use.
OVERVIEW
1. Product Name: UST ALR 84'' -120'' Electric Projector Screen ALR Motorized Projection Screen for UST Laser Projector Optoma P1 Home Theater
2. Screen Material: PET Crystal ultra-short-focus anti-light screen
3. Gain: 0.9 , Viewing Angle: 180 degree
4. Multi-layer optical structure filters out ambient light for superior picture quality
5. Tab-tension design helps maintain a flat projection surface
6. Wireless Remote Control Included, 12v Trigger is optional
7. Housing Color option: Black or White
8. Silent Tubular Motor with UL,CE and 3C certification
9. Ships fully assembled with power connection ready to plug and play
10. 3 Years Warranty
11.Designed for Ultra short throw projector /laser tv
MORE INFORMATION
Laser TV drop down Screen
PET Crystal ambient light rejecting screen for ultra short throw projectors
1. Product Name: UST ALR 84'' -120'' Electric Projector Screen ALR Motorized Projection Screen for UST Laser Projector Optoma P1 Home Theater
2. Screen Material: PET Crystal ultra-short-focus anti-light screen
3. Gain: 0.9 , Viewing Angle: 180 degree
4. Multi-layer optical structure filters out ambient light for superior picture quality
5. Tab-tension design helps maintain a flat projection surface
6. Wireless Remote Control Included, 12v Trigger is optional
7. Housing Color option: Black or White
8. Silent Tubular Motor with UL,CE and 3C certification
9. Ships fully assembled with power connection ready to plug and play
10. 3 Years Warranty
11.Designed for Ultra short throw projector /laser tv
MORE INFORMATION
Laser TV drop down Screen
PET Crystal ambient light rejecting screen for ultra short throw projectors
What is PET Crystal? How does PET Crystal material work?
PET Crystal has special optical sawtooth structure, applies with black and white prism, the black layer absorb ambient light while the white slope can reflect the light from projection. Lights of projector from bottom to the top project to white reflective layer then reflect to our eyes, ambient light from above will be absorbed by the black layer.Here is a picture shows the characteristic of PET Crystal:
As we can see from the picture, when we overlook the screen, the color of the screen will be black(light absorbent layer) while it will be white(reflective layer) when we look up with the change of direction. The ultrashort anti-light screen PET Crystal can avoid 93% ambient light, 180 degree wide viewing angle to present real color.
Refer to fabric structure, Fresnel screen can only be hard screen because of its structure. PET crystal screen can be both soft screen and hard screen. Consider of cost and transportation, PET crystal is better.
Refer to viewing angle, fresnel screen is fan shape anti-light structure which can absorb lights from the top, left and right, therefore, fresnel screen viewing angle is smaller than PET crystal(180 degree). take dnp Supernova™ STS fresnel screen for example, it only has 100 degree viewing angle.
TOP DESIGN FOR HOME THEATER
With a nearly perfect viewing angle of 180 degrees and big size range ( 84 "-120"), our PET crystal 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.
PROJECTOR PLACEMENT
The PET crystal UST ALR screen can support projector mounted in the ceiling and table top. It is exclusively for table-mounted ultra-short throw projectors. If you need to install the projector mounted in the ceiling, please advise us in advance before shipment, we will turn the screen upside down in the process of production.
DRAWING & DIMENSIONS
What is the Right Aspect Ratio / Format for you?
--- 1:1 Square Format: This aspect ratio provides a perfectly squared screen format for overhead projectors (OHP) and is commonly used in Educational/Classroom environments.Tip: Choose this format if you are using a native SVGA/XGA Projector and occasionally use an OHP or 1:1 slide projector for your presentations.
--- 4:3 Video Format: This aspect ratio is the same as a standard television (Non-High Definition) or computer (SVGA, XGA, UXGA) resolution.
Tip:Select this format screen if you are using a native SVGA, XGA or UXGA projector for your presentations.
--- 16:9 HDTV Format: This is the High Definition Television (HDTV) format and is the most widely used aspect ratio for the latest television designs.
Tip: Choose a 16:9 Projection Screen if you are planning to use it with a native 16:9 format projector.
--- 16:10 PV Widescreen: This is the most popular aspect ratio for the latest WXGA or WUXGA notebooks.
Tip: Choose the 16:10 screen if you use a native wide screen notebook or wide XGA (UXGA) projector.
--- 2.35:1 Widescreen Cinema scope format: This is perfect with the new an amorphic lenses on the market today.
Tip: Select this 2.35:1 format screen if your application is strictly home theater Cinema scope presentations. 2.35:1 and 16:9 are the most popular format for Home Cinema.
REAL SHOT
Screen Material Maintenance Care
Dust, dirt and scratches on the projection screen surface will affect the quality and performance of the projection image. Follow the instructions below to properly maintain the screen.
Dust, dirt and scratches on the projection screen surface will affect the quality and performance of the projection image. Follow the instructions below to properly maintain the screen.
1. The screen surface has a horizontal linear structure. DO NOT wipe the screen up and down or in a circular motion. Wipe gently from left to right only.
2. Clean the dust on the screen surface with a soft brush or microfiber cloth. A rough/coarse towel or cloth may damage the screen’s surface.
3. Gently wipe the screen with a lightly moistened white lint free cloth with water or with a neutral detergent (1mL/0.33 oz) mixed with water (1000 mL/33.8 oz).
Notes: The following precautions should always be followed to avoid damaging the material, which is not covered under warranty.
• Don’t touch the screen material to avoid leaving fingerprints.
• Use gloves when handling the material.
• Don’t scratch the material, as it will leave permanent markings on the screen’s surface.
• Don’t point to the screen material with a fingertip or other sharp objects to prevent damage to the material.
• Don’t use acetone, benzene, alcohol and any other organic solvents to clean the screen material. Using such chemicals will permanently damage the screen.
2. Clean the dust on the screen surface with a soft brush or microfiber cloth. A rough/coarse towel or cloth may damage the screen’s surface.
3. Gently wipe the screen with a lightly moistened white lint free cloth with water or with a neutral detergent (1mL/0.33 oz) mixed with water (1000 mL/33.8 oz).
Notes: The following precautions should always be followed to avoid damaging the material, which is not covered under warranty.
• Don’t touch the screen material to avoid leaving fingerprints.
• Use gloves when handling the material.
• Don’t scratch the material, as it will leave permanent markings on the screen’s surface.
• Don’t point to the screen material with a fingertip or other sharp objects to prevent damage to the material.
• Don’t use acetone, benzene, alcohol and any other organic solvents to clean the screen material. Using such chemicals will permanently damage the screen.
PACKAGE
CERTIFICATIONS
ABOUT SHIPPING
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 prevent 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 actual situation. Please confirm before purchasing with thanks.
AFTER-SALES
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.
ABOUT FEEDBACK
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.
CUSTOMER QUESTIONS AND ANSWERS
1.Q: Does this work well with non-laser ultra short throw projectors? id be interested in pairing a screen with a viewsonic px800hd.
A: It does work, but it will be darker than normal, as it's NOT the appropriate traditional screen for "regular" projectors.
2.Q:There are some dust and things on the screen, I want to know with which thing or how I can clean the screen?
A:Use a brush to clean along the texture of the screen, remember not to use water.
3.Q: Does this include the projector?
A: No projector included. This is a great powered screen if you need something that hides away when you’re not using it also it’s a great at allowing you to view the projector during some ambient light.
4.Q: What is the return policy?
A: Manufacturer's warranty:1. The company provides two-year free warranty service for the products sold. That is, within two years, due to the product itself material defects or design defects caused by the damage, can be replaced for free.(within one year, the product is not working properly or the damage has been seriously affected by the viewing, and can be replaced free of charge. After one year, the replacement will be at a cost.)
2.The motors in all of the screens we sell are available with a five-year free warranty.
3. Within one week after sales, if the product is seriously affected by quality problems, the product may be returned or replaced, provided that the product appearance is free from any damage and the package is complete; We promise to complete the return and replacement procedures within two working days after receiving the returned products.(except holidays).
4.If the product is in good condition without any damage, we do not support returns.
5. Provide corresponding technical support and technical cooperation for the products sold, and guarantee to respond within 24 hours (except holidays).
6. The product damage or other reasons not caused by our company are not included in our free replacement:
(1)Improper installation, resulting in product damage.
(2) Voltage mismatch
(3) Not in accordance with the operation manual caused by improper use
(4) Maintenance or alteration not authorized by the company
(5)Fail to provide proper working environment
(6) Due to user secondary transport caused by the product damage
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 prevent 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 actual situation. Please confirm before purchasing with thanks.
AFTER-SALES
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.
ABOUT FEEDBACK
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.
CUSTOMER QUESTIONS AND ANSWERS
1.Q: Does this work well with non-laser ultra short throw projectors? id be interested in pairing a screen with a viewsonic px800hd.
A: It does work, but it will be darker than normal, as it's NOT the appropriate traditional screen for "regular" projectors.
2.Q:There are some dust and things on the screen, I want to know with which thing or how I can clean the screen?
A:Use a brush to clean along the texture of the screen, remember not to use water.
3.Q: Does this include the projector?
A: No projector included. This is a great powered screen if you need something that hides away when you’re not using it also it’s a great at allowing you to view the projector during some ambient light.
4.Q: What is the return policy?
A: Manufacturer's warranty:1. The company provides two-year free warranty service for the products sold. That is, within two years, due to the product itself material defects or design defects caused by the damage, can be replaced for free.(within one year, the product is not working properly or the damage has been seriously affected by the viewing, and can be replaced free of charge. After one year, the replacement will be at a cost.)
2.The motors in all of the screens we sell are available with a five-year free warranty.
3. Within one week after sales, if the product is seriously affected by quality problems, the product may be returned or replaced, provided that the product appearance is free from any damage and the package is complete; We promise to complete the return and replacement procedures within two working days after receiving the returned products.(except holidays).
4.If the product is in good condition without any damage, we do not support returns.
5. Provide corresponding technical support and technical cooperation for the products sold, and guarantee to respond within 24 hours (except holidays).
6. The product damage or other reasons not caused by our company are not included in our free replacement:
(1)Improper installation, resulting in product damage.
(2) Voltage mismatch
(3) Not in accordance with the operation manual caused by improper use
(4) Maintenance or alteration not authorized by the company
(5)Fail to provide proper working environment
(6) Due to user secondary transport caused by the product damage
(7)Damage in the event of natural disasters and accidents, such as: floods, fires, humans, etc.
The above guarantee shall have the same legal effect on each user. Other rights may only apply to specific customers due to changes in the country or region.
The above guarantee shall have the same legal effect on each user. Other rights may only apply to specific customers due to changes in the country or region.
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