3500 Lumens High Brightness 350 Projector: Clear Visual Solution for Multi-Environment Use

　　In various usage scenarios such as bright living rooms, office meeting rooms, and outdoor gatherings, insufficient projector brightness often leads to blurred images and poor viewing experience. Our 3500 Lumens High Brightness 350 Projector is tailor-made for high-brightness demand scenarios, integrating 3500 ANSI lumens high brightness, vivid color reproduction, and stable performance. Designed to meet the visual needs of homes, offices, and outdoor activities, it can present clear and sharp images even in well-lit environments, bringing high-quality visual experience to various occasions.

　　1. Product Overview & Core Technical Parameters

　　The 3500 Lumens High Brightness 350 Projector integrates advanced high-brightness projection technology and multi-scenario adaptation design, featuring 3500 ANSI lumens high brightness, native high-definition resolution, and excellent color restoration. It supports multiple audio-visual formats and rich connection methods, ensuring smooth and clear image display in both bright and dark environments. Its compact size and simple operation make it easy to use in various scenarios. Below are the detailed technical parameters:

　　Brightness & Resolution: 3500 ANSI lumens high brightness, native 1280×720P (HD) resolution, support 1080P/4K input; contrast ratio 5000:1, 16.7 million color gamut for vivid and realistic color reproduction; optimized for bright environments, with automatic brightness adjustment function to present clear and layered images in both well-lit and dark spaces

　　Display & Audio Technology: DLP (Digital Light Processing) technology, LED light source with 30,000-hour service life; built-in 2×5W high-fidelity stereo speakers, support Dolby audio decoding for immersive sound experience

　　Low Noise Performance: ≤28dB in standard mode, ≤22dB in eco mode (ultra-quiet operation, ensuring undisturbed home viewing experience, no interference with movie audio and family communication)

　　Energy Saving: Power consumption ≤120W in standard mode, ≤80W in eco mode; meets Energy Star and CE energy efficiency standards, balancing high brightness and energy conservation

　　Projection Parameters: Projection size 30-150 inches; ultra-short throw ratio 0.6:1 (projects 100-inch image at 1.5m distance); support ±15° vertical keystone correction (auto & manual), focus adjustment, and 4:3/16:9/16:10 aspect ratio switching; effectively corrects trapezoidal distortion, ensuring clear image display in small spaces without long-distance projection

　　Connectivity Options: 2×HDMI 2.0 ports (support 4K input and game consoles connection), 1×USB 2.0 port (for U disk movie playback), 1×3.5mm audio jack; Wi-Fi 5 (802.11ac, dual-band 2.4G/5G) for wireless video streaming; Bluetooth 5.0 for external audio equipment connection; supports wireless screen mirroring (AirPlay, Chromecast, Miracast) for smartphone/tablet content sharing

　　Operating System: Built-in Android 11.0 OS with home entertainment optimization; pre-installed mainstream video apps (Netflix, YouTube, Disney+), game apps, and music apps; support app download, one-click screen mirroring, and easy operation interface for all ages

　　Operating Environment: Working temperature: 0℃ ~ 40℃; storage temperature: -10℃ ~ 60℃; relative humidity: 10% ~ 85%

　　Physical Specifications: Dimensions: 220×165×75mm; weight: 1.2kg; material: ABS flame-retardant plastic

　　Certifications: CE, FCC, RoHS, Energy Star, UL

　　2. Core Advantages: 3500 Lumens High Brightness for Multi-Environment Adaptation

　　2.1 3500 Lumens High Brightness & Clear Display in Bright Environments

　　Our 3500 Lumens High Brightness 350 Projector adopts advanced high-brightness LED light source and precision optical lens, delivering 3500 ANSI lumens high brightness and 5000:1 high contrast ratio. Even in bright environments such as living rooms with sunlight, office meeting rooms with ceiling lights, or outdoor daytime gatherings, it can present clear, sharp images and legible text without the need for dimming or curtain shading. The 16.7 million color gamut accurately restores color details, ensuring that both dynamic videos and static documents maintain vivid and realistic colors. The automatic brightness adjustment function can also adapt to changes in ambient light in real time, optimizing the viewing experience.

　　2.2 Multi-Format Compatibility & Rich Application Scenarios

　　The projector supports multiple video formats (4K, 1080P, 720P, MKV, MP4, AVI, etc.) and can directly play movies and videos from U disks, mobile hard drives, and other devices via USB ports. Equipped with Wi-Fi 5 dual-band wireless module, it can smoothly stream online video resources without buffering. It also supports connection with game consoles, laptops, and other devices via HDMI ports, meeting diverse needs such as home entertainment, office presentations, and outdoor events. The high-brightness advantage makes it applicable to both indoor and outdoor scenarios, with strong versatility.

　　2.3 Flexible Wireless Connection & Easy Content Sharing

　　Supporting multi-protocol wireless screen mirroring (AirPlay, Chromecast, Miracast), the projector is fully compatible with iOS, Android, Windows, and macOS systems. Family members can easily mirror photos, videos, and travel vlogs from their smartphones or tablets to the large screen with one click, sharing wonderful moments together. The Bluetooth 5.0 function allows connection with external audio equipment such as soundbars and headphones, further enhancing the audio experience. The wireless design eliminates the trouble of wire arrangement, keeping the home environment tidy.

　　2.4 Flexible Projection & Multi-Space Adaptation

　　With an ultra-short throw ratio of 0.6:1, the projector can project a 100-inch large screen at a distance of only 1.5 meters, suitable for small and medium-sized spaces such as living rooms and meeting rooms. It can be placed on a TV cabinet or conference table close to the wall, avoiding the trouble of long-distance projection and personnel blocking the light path. The ±15° vertical keystone correction function (auto & manual) can quickly correct image distortion, ensuring a standard rectangular screen even in non-ideal placement positions. Combined with 3500 lumens high brightness, it can realize clear large-screen projection in various space sizes and light environments.

　　2.5 Stable & Durable Design for Long-Term Multi-Scenario Use

　　The projector adopts an advanced cooling system, which effectively dissipates heat generated by the high-brightness light source, ensuring stable operation for a long time. The noise level is ≤28dB in standard mode and ≤22dB in eco mode, which will not interfere with the viewing experience or meeting communication. Equipped with a high-efficiency LED light source with a service life of up to 30,000 hours, it can be used for 4 hours a day for more than 20 years without replacing the light bulb, greatly reducing maintenance costs. The ABS flame-retardant plastic case is safe and durable, and the compact size (220×165×75mm) and light weight (1.2kg) make it easy to store and move, adapting to different indoor and outdoor scenarios.

　　3. Typical Multi-Environment Application Scenarios

　　Our 3500 Lumens High Brightness 350 Projector is widely applicable to various indoor and outdoor scenarios, relying on its 3500 lumens high brightness advantage and stable performance. Typical applications include:

　　Bright Living Room Entertainment: The ideal choice for family movie nights and gatherings. Even with sunlight or ceiling lights on, it can present clear and vivid images. Family members can watch movies, variety shows, and sports events together without dimming the lights, enhancing family interaction while ensuring viewing comfort.

　　Office Meeting Rooms: Suitable for daily department meetings, project discussions, and client presentations. The high brightness ensures that reports, charts, and contracts on the big screen are clear and legible even in well-lit meeting rooms, avoiding the need for curtain shading and improving meeting efficiency.

　　Outdoor Gatherings & Events: Perfect for outdoor movie nights, community activities, and small-scale commercial promotions. The 3500 lumens high brightness can resist ambient light interference, presenting clear images even in dusk or outdoor environments with auxiliary lighting, creating a wonderful outdoor entertainment or promotion atmosphere.

　　Educational & Training Scenarios: Suitable for classrooms, training rooms, and tutoring centers. The high brightness ensures that teaching courseware, experimental videos, and practice questions are clearly displayed even in bright teaching environments, helping students focus and improving teaching effectiveness.

　　Commercial Display Areas: Ideal for retail stores, shopping malls, and exhibition halls. The high brightness can clearly display product introductions, promotional videos, and event information in bright commercial environments, attracting customers' attention and enhancing promotion effects.

　　4. Quality Control & Certification

　　We implement strict quality control measures throughout the entire production process of the 3500 Lumens High Brightness 350 Projector. From raw material procurement (high-brightness LED light source, DLP chip, optical lens) to product assembly and final testing, every step is subject to rigorous inspection. All projectors pass 100% performance testing, including brightness stability, color reproduction accuracy, wireless connection stability, noise level, and heat dissipation performance. The product has obtained multiple international certifications such as CE, FCC, RoHS, Energy Star, and UL, ensuring compliance with global electronic equipment safety and quality standards. We also offer a 3-year product warranty and 7×24-hour technical support, providing reliable after-sales guarantee for users in various scenarios.

　　5. Customization Services & Pricing

　　To meet the diverse needs of global users in various scenarios (home, office, education, commercial), we provide flexible customization services and competitive pricing policies for the 3500 Lumens High Brightness 350 Projector:

　　Customization Options: Custom logo printing on the casing, pre-installation of scenario-specific apps (office, education, video), personalized packaging design, and customized power plugs (US/EU/UK/AU standards) to adapt to different regional markets and usage scenarios.

　　OEM/ODM Services: Provide comprehensive OEM/ODM services, including product design optimization, software customization, and brand labeling, to help customers build their own projector brands.

　　Pricing Policy: Competitive pricing for both retail and bulk orders (e.g., office procurement, educational institutions, commercial dealers). For the standard 3500 Lumens High Brightness 350 Projector, the unit price is $220-260 for 100-500 units; $200-220 for 500-1000 units; $180-200 for 1000+ units. Contact us for a detailed quotation based on your specific requirements (retail sales or bulk procurement).

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