Shenzhen Roonwin Technology Co., Ltd Shenzhen Roonwin Technology Co., Ltd

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Shenzhen Roonwin Technology Co., Ltd Shenzhen Roonwin Technology Co., Ltd

Home theater Projector OEM

Leading the global wave of projection technology and redefining visual limits

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2026.03.10

1080P Projector for Outdoor Movie: Bring the Cinema to Your Backyard

  Dream of a starry-night movie night under the sky, without the hassle of crowded theaters or small screens? Introducing the 1080P Projector for Outdoor Movie — tailor-made for outdoor entertainment, combining native full HD clarity, anti-glare performance, and easy portability to turn your backyard, campsite, or patio into a magical open-air cinema. Gather family and friends, grab snacks and drinks, and let every outdoor gathering become an unforgettable movie experience.  Native 1080P Full HD

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2026.03.10

Portable 1080P Projector with WiFi: Your Mobile Cinema Anywhere

  Tired of being tied to a fixed TV or bulky projector? Meet the Portable 1080P Projector with WiFi — compact, powerful, and designed to bring theater-quality entertainment to every corner of your life. Whether you’re at home, camping, traveling, or hosting a friends’ gathering, this projector turns any wall, sheet, or screen into a stunning 100-inch+ display, all with the convenience of wireless connectivity.  Native 1080P Full HD: Crisp Details, Vivid Colors, No Compromise  Don’t settle for bl

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2026.03.10

1080P Projector for Home Theater

  No need to go to the cinema or compromise on screen size. This native 1080P full HD home theater projector turns your living room, bedroom or study into a private cinema with professional image quality and immersive sound. Whether it’s a warm family movie night or a late-night blockbuster experience, every moment of light and shadow brings ultimate comfort to life.  Native Full HD, Sharp Details, No Fake HD  Equipped with a 1920×1080 physical resolution imaging core, unlike pixel-shifted “fake

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2026.03.10

Quiet Design Projector

A projector with quiet design is a game-changer for users who value a peaceful viewing environment, as it eliminates the distracting humming or whirring sounds that are common in many standard projectors. The noise generated by traditional projectors often comes from their cooling fans, which are necessary to prevent the device from overheating during prolonged use. However, quiet design projectors utilize advanced fan technology and optimized airflow systems to significantly reduce fan noise, t

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2026.03.10

Projector with USB Port

A projector equipped with a USB port offers unparalleled convenience and versatility, allowing users to connect a wide range of devices and access content directly without the need for additional adapters or complicated setup. The USB port serves as a universal interface, supporting various USB-enabled devices such as flash drives, external hard drives, USB sticks, and even some smartphones and tablets. This means users can easily play movies, photos, videos, and documents stored on these device

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2026.03.10

WiFi Casting Projector

A WiFi casting projector revolutionizes the way users access and display content by enabling wireless connectivity to smartphones, tablets, laptops, and other smart devices. This eliminates the need for messy cables and adapters, allowing for a clean and clutter-free setup. With WiFi casting, users can easily mirror the screen of their mobile device or laptop onto the projector’s large display, sharing movies, photos, videos, social media feeds, or work presentations with just a few taps or clic

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2026.03.07

Projector Ethernet Port

The Ethernet port on a projector is a network interface that enables wired connection to a local area network (LAN) or the internet using an Ethernet cable. This interface, typically a standard RJ45 port, allows projectors to integrate into networked environments, providing a range of advanced functionalities beyond basic video display. Unlike VGA or HDMI, which are primarily for direct device-to-projector connections, the Ethernet port facilitates centralized management and control of multiple

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2026.03.07

Projector Wireless Connection

Wireless connection has become a standard feature in modern projectors, offering a flexible and cable-free alternative to traditional wired interfaces. Most wireless projectors utilize Wi-Fi (802.11 standards) to connect to laptops, smartphones, tablets, or other devices, enabling seamless content sharing without the hassle of physical cables. This technology has revolutionized presentation setups, allowing users to move freely around a room while controlling the content displayed on the project

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2026.03.07

Projector Bluetooth Casting

Bluetooth casting is a wireless connection method that allows users to stream audio and, in some cases, video content from a Bluetooth-enabled device (such as a smartphone, tablet, or laptop) to a projector. Unlike Wi-Fi-based wireless connection, Bluetooth operates on short-range radio waves (typically up to 30 feet) and uses less power, making it ideal for connecting mobile devices to projectors in small to medium-sized spaces. While Bluetooth is primarily known for audio transmission, advance

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2026.03.06

Eye-Care Design of Projector

With the increasing popularity of projectors in home entertainment, education, and office environments, eye-care design has become a key concern for consumers. Unlike traditional displays such as TVs and monitors that emit light directly, projectors use a "reflected light" imaging principle: the light source emits light, which is projected onto a screen or wall, and then the reflected light enters the human eye. This inherent imaging method already has a certain eye-care advantage, as reflected

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2026.03.06

Blue Light Reduction of Projector

Blue light, a short-wavelength light in the visible light spectrum, has high energy and can penetrate the cornea and lens of the human eye to reach the retina. Long-term exposure to excessive blue light can cause a series of eye problems, including eye fatigue, dryness, blurred vision, and even damage to retinal cells, which may affect long-term vision health. As projectors are increasingly used for extended periods (such as all-day online classes for students and long work sessions for office w

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2026.03.06

Radiation Protection of Projector

Radiation protection is an often-overlooked but crucial feature of projectors, as any electronic device that uses a light source and electronic circuits will emit a certain amount of electromagnetic radiation. Although the radiation emitted by projectors is generally low, long-term exposure to unshielded radiation can potentially affect human health, such as causing fatigue, headaches, or interfering with the normal operation of other electronic devices. Therefore, radiation protection has becom

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