{"id":337453,"date":"2026-08-11T12:26:07","date_gmt":"2026-08-11T10:26:07","guid":{"rendered":"https:\/\/vitacomoda.it\/elettronica\/prodotto\/schermo-fresnel-alr-per-proiettori-a-lungo-raggio-standard-schermo-di-proiezione-in-aumento-del-pavimento-a-tensione-elettrica-indipendente-8k-uhd\/"},"modified":"2026-08-11T12:26:40","modified_gmt":"2026-08-11T10:26:40","slug":"schermo-fresnel-alr-per-proiettori-a-lungo-raggio-standard-schermo-di-proiezione-in-aumento-del-pavimento-a-tensione-elettrica-indipendente-8k-uhd","status":"publish","type":"product","link":"https:\/\/vitacomoda.it\/elettronica\/prodotto\/schermo-fresnel-alr-per-proiettori-a-lungo-raggio-standard-schermo-di-proiezione-in-aumento-del-pavimento-a-tensione-elettrica-indipendente-8k-uhd\/","title":{"rendered":"Schermo Fresnel ALR per proiettori a lungo raggio standard, schermo di proiezione in aumento del pavimento a tensione elettrica indipendente, 8K UHD"},"content":{"rendered":"

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This ALR Fresnel Screen for Standard\/Long Throw Projectors, Free-Standing Electric Tension Floor Rising Projection Screen, 8K UHD is our newly upgraded retractable motorized electric floor rising screen that extends upwards from the floor with fresnel lens ALR ambient light rejecting technology. Fresnel standard\/long throw ALR screen is a type of projection screen that uses fresnel lens optical technology to improve the image quality and contrast of standard\/long throw projectors.<\/span><\/p>\n

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It can reject up to 98% of the ambient light that comes from the top and both sides of the screen, and only reflect the light coming from the projector in front. More than just making the image brighter, Fresnel Screen dramatically (up to 30 times) enhance the image contrast and color saturation.\u00a0This screen is the perfect solution for any dedicated home cinema or games room, day or night, thanks to its unique optical design.<\/span><\/p>\n

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KEY FEATURES<\/strong><\/span><\/h1>\n

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1. Product Name: ALR Fresnel Screen for Standard\/Long Throw Projectors, Free-Standing Electric Tension Floor Rising Projection Screen, 8K UHD<\/span><\/p>\n

2. Screen Material: Fresnel Standard\/Long Throw ALR <\/span><\/p>\n

3. Aspect Ratio: 16:9 HDTV<\/span><\/p>\n

4. Ambient Light Rejecting up to 98%<\/span><\/p>\n

5. 2.0Gain; 150 degree Viewing Angle<\/span><\/p>\n

6. Designed for standard\/long throw projectors<\/span><\/p>\n

7. Fresnel Screen dramatically (up to 30 times) enhance the image contrast and color saturation<\/span><\/p>\n

8. 4K\/8K Ultra HD, HDR Ready for projectors and all normal projectors <\/span><\/p>\n

9. Remote Control and 12V wireless projector trigger<\/span><\/p>\n

10. Quiet, high-torque tubular motor<\/span><\/p>\n

11. Certifications: ROHS, REACH, CE – 2014\/53\/EU<\/span><\/p>\n

12. 5-Year Warranty<\/span><\/p>\n

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MORE INFORMATION<\/strong><\/span><\/h1>\n


<\/span>When The Curtain Rises,It’s Showtime!<\/strong><\/span><\/h3>\n

A new way to open your private home theater in seconds. Unboxing to operate. No need to install it, you can move it at will. It supports floor mount style, hidden in a variety of display ways, with no more holes in the wall.<\/span><\/p>\n

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Why Fresnel ALR Screen<\/strong><\/span><\/h3>\n

Unlike normal standard white fabric, the Fresnel ALR screen carries\u00a0vivid high-definition images regardless of ambient light, the optical material technology allows it to display\u00a0true image brightness, color saturation, and contrast for superior picture performance.<\/span><\/p>\n

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Bright Image<\/strong><\/span><\/h1>\n

Equiped with Fresnel lens Technology, focuses the light from the projector and sends it straight forward towards the viewers. As a result, it is able to offer 2.0 screen gain which means the perceived projection image brightness is 2.0 times higher than what’s perceived from the projection image on the traditional ALR screen.<\/span><\/p>\n

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Active 3D Ready<\/strong><\/span><\/h3>\n

The motorized screen supports 4K UHD and is active 3D ready, allowing you to enjoy a luxurious cinematic visual experience in the comfort of your home.<\/span><\/p>\n

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Projector – Screen Synchronisation<\/strong><\/span><\/h3>\n

Simply insert the wireless USB trigger into the projector’s USB port. When the projector is switched on, the screen will be triggered and rise up automatically. When you turn off the projector, the screen will retracted back to its case sententiously.\u00a0 \u00a0 ***Wireless trigger compatibility is not guaranteed for all projectors. Also, the trigger is a free gift, it is not covered by the screen’s manufacture warranty.<\/span><\/p>\n

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<\/span>Remote Control & Adjustment<\/strong><\/span><\/p>\n

Set your screen height\u00a0on your\u00a0remote<\/span><\/p>\n

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Found \u201cSweet Spot\u201d<\/strong><\/span><\/h3>\n

At a generous 150-degree viewing angle, everyone in the room gets the best seat in the house and enjoys the family movie night or game night with the crowd.<\/span><\/p>\n

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Stand Out, Fit In<\/strong><\/span><\/h3>\n

A new way to open your private home theater. Say NO to a messy wiring outlet on your ceiling, or have\u00a0long runs of HDMI cables from your sources to the projector. With self-standing structure, allows your screen to stand freely, but also the screen can be hidden in the cabinet without even noticing.<\/span><\/p>\n

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Smart Voice Control<\/strong><\/span><\/h3>\n

Take control of your screen with ease using Amazon Alexa or Google Assistant. Our screen is compatible with both voice control platforms, so you can operate it with just your voice. Simply connect to the “Tuya” app on your phone first, and then connect to Alexa or Google Assistant.<\/span><\/p>\n

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<\/span>Stable and Reliable<\/strong><\/span><\/h3>\n

Equipped with the anti-pinch infrared sensor, this means in the process of projector screen rising and dropping in case of obstacles, automatic stop, safe and reliable. Ground-rising structure coordinates with silent tubular motor drives a double v-shaped structure bracket, with uniform force, to avoid stretching deformation of the fabric. The quiet tubular motor, which is with UL, CE, and 3C certification passed, operates smoothly with low noise.<\/span><\/p>\n

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Smooth Projection Surface with Pure-Flat Technology<\/strong><\/span><\/h3>\n

Creased and wrinkled screens are a thing of the past with our Pure-Flat Tensioning System. It involves two tensioning stages: first we\u2019ve added a heavy-duty steel weight bar at the bottom which provides vertical tension of the screen. The second stage uses tabs held under tension by aircraft cable at each side, providing horizontal tension. Together, this ensures a smooth surface, preventing curling and delivering a wave-free screen for years to come.<\/span><\/p>\n

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Aluminum Housing(Case)- White or Black<\/strong><\/span><\/h3>\n

Solid aluminum and heavy duty aluminum case features a moisture resistant white or black coating. The housing allows floor or table standing, hidden in a cabinet or wall mounting installation. Square case or beveled case are optional. (Default black beveled\u00a0housing\/case , please leave the order message about your requirements).<\/span><\/p>\n

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<\/span>The greatest motorized pop-up system<\/strong><\/span><\/p>\n

Roll-up screens come in a variety of designs and a floor standing projector screen is often the best pull up projector screen option. The screen have strong support bar system. Two V-shaped brackets to running the screen, The screen rises smoothly in a short time.<\/span><\/p>\n

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Smooth operation of the tubular motor, quiet and stable<\/strong><\/span><\/h3>\n

DC Power Supply: DC power supply, energy saving and environmental protection
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Ultra Quiet Design: The world’s leading silent patent technology, helical ultra quiet structure design, sight silent operation, noise as low as 30dB
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Limit Adjustment: Precise limit structure, adjust the ideal height
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Overheating Protection: Overheated automatic power-off protection ensures the safety and health of the motor.<\/span><\/p>\n

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Durable and stylish\u00a0strong packaging<\/strong><\/span><\/h3>\n

It uses double-layer corrugated carton packaging with corner guard and full of foam for protecting goods from damage during transportation.<\/span><\/p>\n

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Multi-Installation Position<\/strong><\/span><\/h3>\n

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The default installation for this\u00a0series is strightforwad. Simply place it on the floor and that is it.
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However, if a wall mount is preferred, with the optional wall-mount bracket, the screen can be fixed on the wall for a more discreet installation to fit your room’s style.<\/span><\/p>\n

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SCREEN MATERIAL INFO<\/strong><\/span><\/h1>\n

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Fresnel Standard\/Long Throw ALR Screen Material features 8-layer functional optical film and patented frost coating on the back, which filters out ambient light for superior picture quality. It has 2.0 gain which means the perceived projection image brightness is 2.8 times higher than what’s perceived from the projection image on the white screen. no matter turn on the light at night and watch during the day can achieve the ideal display effect!<\/span><\/p>\n

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Unique semicircular Fresnel structure<\/span><\/p>\n

Ultra-fine processing, density is only 1\/10 of the hair.<\/span><\/p>\n

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How Fresnel ALR Screen Works<\/strong><\/span><\/h2>\n

In the 19th century, a Frenchman named Fresnel invented an optical lens;
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The front of this lens looks like a dart board, but each ring is tilted at a different angle, Each ring is an independent lens, which together is a lens group,through different structural design, the direction of light can be adjusted to produce different optical effects. Fresnel Lens is an optical structure, which applied in projection, solar energy, virtual display;
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The difficulty is in the processing, need ultra-precision processing equipment to achieve the ideal optical effect!<\/span><\/p>\n

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Using Fresnel Lens technology principle,Fresnel ALR optical screen transforms a concave surface into a series of concentric circles, which are then flattened into a single plane. This configuration enables the precise focusing of light onto a particular point. It will form an arc protective cover to resist the interference of ambient light from above (lamplight) and from left& right (window light) on the projected image. <\/span><\/p>\n

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ABOUT SHIPPING & SERVICE<\/strong><\/span><\/p>\n<\/p>\n

1. Please write your full name, especial\u00a0for Russian Federation.
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2. Please make sure your shipping address, zip code, phone number is 100% correct.
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3. Usually, we ship it\u00a0within 1-5 days. If we have to delay, you will be notified.
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4. The shipping cost does not include any import taxes, and buyers are responsible for customs duties.
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If you have any special demand, please leave an order message to us.
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5. For all countries around the world, we offer FREE shipping!
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6. For most countries, we are able to use the fastest international logistics for you, such as DHL\/UPS\/FedEx, with delivery in 5-10days
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7. For Russian customers, we provide free shipping by AliExpress Official “Cainiao Heavy Parcel Line” or other premium logistics method depending on different size products.
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8. 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.
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9. When choosing the \u201cFree Shipping via Seller’s Shipping Method\u201d, it shows a long estimated delivery date. That\u2019s 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.
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10. We’ll try our best to pack well to prevent damage during transit.
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11. Due to the special feature of the product, it’ll be unavailable for secondary sale once unpacked or installed, therefore, return will not be accepted, please understand. If there is any after-sales problem, we will sincerely communicate and try our best to solve it for you, please rest assured.
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12. If item is defective or you are not satisfied with it, please contact us first and we’ll try our best to solve it.<\/span><\/p>\n

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REAL SHOT<\/strong><\/span><\/h1>\n

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<\/span>DIMENSIONS<\/strong><\/span><\/p>\n

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WHY CHOOSE US<\/strong><\/span><\/h1>\n

We are one of the leading stage and home theater projection screen manufacturing companies. We proudly design and manufacture the highest quality products, including screens and accessories. Whether you need a full-scale global deployment or a custom project, our R&D tech team will deliver solutions to support your business every step of the way.
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OUR ADVANTAGES<\/strong><\/span>
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*Unique and innovative display technologies
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*19+ years of R&D experience in optical screens
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*CE\/UL-certified solutions
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*Patented technologies
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*Exporting to over 95 countries
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*Global trade reseller networks
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*End customers ranging\u00a0from government to international brands
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*Solutions for both commercial and domestic markets
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*Service excellence accredited by customer testimonials<\/span><\/p>\n

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CUSTOMER QUESTIONS AND ANSWERS<\/strong><\/span><\/h1>\n

1. Q: What’s the voltage for the screen?<\/span><\/p>\n

\u00a0 \u00a0 A: We can do 110V and 220V. Please leave us the order message about your requirements.
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2.Q: Does this include the projector<\/span><\/p>\n

\u00a0 \u00a0A:\u00a0 No projector included. This is a great powered screen if you need something that hides away when you\u2019re not using it also it\u2019s a great at allowing you to view the projector during some ambient light.
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3.Q: What is the return policy?<\/span><\/p>\n

\u00a0 \u00a0 \u00a0A: 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.)
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\u00a0 \u00a0 \u00a02.The motors in all of the screens we sell are available with a five-year free warranty.
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\u00a0 \u00a0 \u00a03. 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\u00a0products.(except holidays).
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\u00a0 \u00a0 \u00a04.If the product is in good condition without any damage, we do not support returns.
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\u00a0 \u00a0 \u00a05. Provide corresponding technical support and technical cooperation for the products sold, and guarantee to respond within 24 hours (except holidays).
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\u00a0 \u00a0 \u00a06. The product damage or other reasons not caused by our company are not included in our free replacement:
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\u00a0 \u00a0 (1)Improper installation, resulting in product damage.
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\u00a0 \u00a0 (2)\u00a0Voltage mismatch
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\u00a0 \u00a0 (3)\u00a0Not in accordance with the operation manual caused by improper use
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\u00a0 \u00a0 (4)\u00a0Maintenance or alteration not authorized by the company
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\u00a0 \u00a0 (5)Fail to provide proper working environment
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\u00a0 \u00a0 (6)\u00a0Due to user secondary transport caused by the product damage
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\u00a0 \u00a0 (7)Damage in the event of natural disasters and accidents, such as: floods, fires, humans, etc.
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\u00a0 \u00a0 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.<\/span><\/p>\n

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<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

This ALR Fresnel Screen for Standard\/Long Throw Projectors, Free-Standing Electric Tension Floor Rising Projection Screen, 8K UHD is our newly […]<\/p>\n","protected":false},"featured_media":337462,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[118],"product_tag":[],"class_list":["post-337453","product","type-product","status-publish","has-post-thumbnail","product_cat-elettronica-tech-proiettori-accessori","desktop-align-left","tablet-align-left","mobile-align-center","first","instock","sale","shipping-taxable","purchasable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/vitacomoda.it\/elettronica\/wp-json\/wp\/v2\/product\/337453","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vitacomoda.it\/elettronica\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/vitacomoda.it\/elettronica\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/vitacomoda.it\/elettronica\/wp-json\/wp\/v2\/comments?post=337453"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vitacomoda.it\/elettronica\/wp-json\/wp\/v2\/media\/337462"}],"wp:attachment":[{"href":"https:\/\/vitacomoda.it\/elettronica\/wp-json\/wp\/v2\/media?parent=337453"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/vitacomoda.it\/elettronica\/wp-json\/wp\/v2\/product_brand?post=337453"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vitacomoda.it\/elettronica\/wp-json\/wp\/v2\/product_cat?post=337453"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vitacomoda.it\/elettronica\/wp-json\/wp\/v2\/product_tag?post=337453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}