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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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2026.03.18

Electric Keystone Correction Projector

The electric keystone correction projector solves one of the most common projection headaches: distorted trapezoidal images caused by improper alignment. When a projector is not positioned perpendicularly to the screen or wall, traditional setups result in skewed visuals that require manual adjustment of wheels or on-screen menus— a time-consuming process that rarely achieves perfect results. Electric keystone correction eliminates this hassle by using built-in sensors and advanced algorithms to

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2026.03.18

4K Ultra HD Projector

The 4K Ultra HD projector redefines home cinema and professional projection with its exceptional resolution, delivering four times the pixel count of 1080P full HD (3840 x 2160 pixels) for unparalleled detail and clarity. Equipped with advanced technologies like Texas Instruments’ 4K DLP UHD chipset or true 4K pixel-shifting, these projectors render 8.3 million distinct pixels per frame, bringing every detail—from the finest textures in a movie scene to the smallest text in a presentation—to lif

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2026.03.18

1080P Full HD Projector

The 1080P Full HD projector remains a versatile and accessible choice for home entertainment, education, and business use, offering a balance of performance, affordability, and usability. With a native resolution of 1920 x 1080 pixels, these projectors deliver sharp, clear visuals that are ideal for screens ranging from 60 to 150 inches, making them suitable for small apartments, classrooms, and meeting rooms alike. Many models utilize advanced display technologies like 3LCD or DLP, ensuring vib

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2026.03.17

Portable Mini Projector

The portable mini projector, characterized by its small size and lightweight design, redefines on-the-go entertainment and productivity, making it a perfect companion for travelers, students, and anyone who needs a flexible projection solution. Unlike bulkier traditional projectors, these compact devices are designed to be highly portable—often small enough to fit in a pocket, handbag, or briefcase, weighing as little as 0.6 pounds, yet they deliver impressive performance that belies their size.

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2026.03.17

Multifunctional All-in-One Projector

The multifunctional all-in-one projector is designed to be a versatile solution that caters to multiple needs, combining the functions of a projector with other essential devices to save space, reduce costs, and enhance convenience. Unlike single-purpose projectors, these all-in-one models integrate additional features such as Bluetooth speakers, LED mood lamps, AI cameras, microphones, and smart assistants, making them suitable for a wide range of scenarios—from home entertainment and office me

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2026.03.17

Cost-Effective Home Smart Projector

A cost-effective home smart projector strikes the perfect balance between performance, features, and price, making high-quality home entertainment accessible to everyone without breaking the bank. Unlike premium projectors that come with exorbitant price tags, these budget-friendly models retain essential smart features and solid image quality, catering to the needs of most home users who want to enjoy movies, TV shows, gaming, and more on a big screen. The core appeal of these projectors lies i

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2026.03.16

Outdoor Projector for Open-Air New Energy Events

  Outdoor Projector: Empowering Open-Air New Energy Events, Conveying Technology through Light and Shadow, Winning Trust with Stability  As the wave of the new energy industry sweeps the globe, open-air new energy events have become an important window for enterprises to demonstrate their strength, connect resources, and convey innovative concepts. Unlike the controllable environment of indoor exhibitions, open-air scenarios face wind, rain, sand, strong light, and day-night temperature differen

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2026.03.16

High-Brightness Outdoor Projector for Outdoor Equipment Display

  Weatherproof Outdoor Projectors: Empowering Outdoor New Energy Exhibitions and Unlocking New Experiences in Visual Communication  With the rapid rise of the new energy industry, outdoor new energy exhibitions have emerged as pivotal venues for enterprises to showcase core technologies, forge partnerships, and convey their brand philosophies. Unlike the controlled environments of indoor exhibitions, outdoor events must contend directly with complex natural challenges—ranging from wind and rain

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2026.03.16

Weather-Resistant Outdoor Projector for Outdoor New Energy Exhibitions

  With the rapid rise of the new energy industry, outdoor new energy exhibitions have become a pivotal scenario for enterprises to showcase core technologies, connect cooperative resources, and convey brand concepts. Unlike the controllable environment of indoor exhibitions, outdoor exhibitions face complex natural challenges such as wind and rain erosion, sand interference, and significant temperature fluctuations between day and night. This sets extremely high standards for the stability and w

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2026.03.14

Convenient Projector Screen Casting

Convenient projector screen casting has revolutionized how we use projectors, eliminating the need for cumbersome cables and complicated setup processes. With modern casting technology, you can easily display content from your smartphone, tablet, laptop, or even smart TV onto the projector screen with just a few taps or clicks. This convenience makes projectors more versatile than ever, suitable for a wide range of scenarios—from family movie nights and business presentations to classroom lectur

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2026.03.14

Projector Wireless Transmission

Wireless transmission is a core feature of modern projectors, offering a clutter-free and flexible alternative to traditional wired connections. This technology allows projectors to receive audio and video signals from various devices—such as smartphones, laptops, and streaming devices—without the need for HDMI cables, USB cords, or other physical connections. The result is a cleaner setup, more flexible placement options, and greater convenience for users in both home and professional settings.

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2026.03.14

Projector Mobile Compatibility

Projector mobile compatibility is a crucial feature in today’s smartphone-dominated world, ensuring that users can seamlessly connect their mobile devices to the projector and enjoy their favorite content on the big screen. Modern projectors are designed to work with both iOS and Android devices, supporting a wide range of models from major brands like Apple, Samsung, Huawei, and Google. This compatibility eliminates the need for specialized adapters or software, making it easy for anyone to con

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