Explore our premium B2B lineup designed for bright, durable, and clear outdoor performances.
An authoritative guide to understanding how light output determines outdoor projection success.
When sourcing optical equipment for outdoor theaters, open-air commercial events, or backyard entertainment, the metric that dictates performance above all else is projector lumens. However, navigating the differences between ANSI Lumens, LED Lumens, and Light Source Lumens is critical for global distributors to avoid purchasing products that fail to meet real-world conditions.
Outdoor environments are highly dynamic. Unlike controlled indoor settings, ambient light levels shift rapidly during dusk and dawn, requiring custom engineering solutions to ensure adequate contrast. Key considerations include:
Direct daylight typically measures upwards of 10,000 lux. To project a visible image before complete sunset, a projector must output at least 3,000 to 5,000 ANSI Lumens, paired with a high-gain Ambient Light Rejecting (ALR) screen structure.
Generating high lumens releases significant heat. Outdoor units require closed-loop liquid cooling systems or high-velocity turbofans to prevent optical engine degradation and maintain stable light paths without thermal drift.
High brightness means nothing if the edges are dark or washed out. Maintaining a color uniformity above 85% and a native contrast ratio of 1000:1 to 3000:1 is critical for readable outdoor commercial projections.
| Application Scene | Recommended ANSI Lumens | Preferred Optical Engine Technology | Ideal Screen Target Size |
|---|---|---|---|
| Backyard Movie Night (Darkness) | 250 – 800 ANSI Lumens | LCD / LED Hybrid Engine | 80" – 120" Diagonal |
| Commercial Outdoor Event (Twilight) | 1,500 – 3,500 ANSI Lumens | Laser (ALPD) / High-Power LED | 120" – 200" Diagonal |
| Large Public Square & Signage | 4,000+ ANSI Lumens | DLP Light Engine / Multi-Laser | 200" – 350" Diagonal |
Precision research, design, and large-scale manufacturing of smart optical systems.
Youxi (Shenzhen) Technology Co., Ltd., founded in April 2021, specializes in the research and development, manufacturing, and integration of intelligent projection systems and wearable smart devices. Our company maintains end-to-end capabilities across the product lifecycle—from R&D and precision assembly to quality assurance—ensuring full compliance with international standards at every stage, from raw material procurement to finished product delivery. Committed to sustainable operations, Youxi integrates energy-efficient design, eco-conscious material selection, and waste-reduction practices into our business model, contributing meaningfully to green manufacturing initiatives.
Headquartered in Shenzhen—a leading innovation hub in Southern China—the company benefits from strategic proximity to the Hong Kong Port, with a travel time of approximately 40 minutes. To support scalable production, Youxi operates a dedicated assembly facility spanning approximately 1,000 square meters in Fenggang Town, Dongguan City (a 25-minute drive from headquarters). Which currently employs around 100 professionals and maintains a monthly production capacity exceeding 30,000 units. Its robust quality management system, certified supply chain, and vertically integrated operational framework ensure consistent product reliability and timely delivery.
Youxi offers comprehensive service solutions, including branded product development, OEM/ODM customization, and material-specified manufacturing (MSM). We also actively pursue strategic partnerships through authorized distribution and joint venture models. Prospective partners and clients are welcome to contact us at any time for technical consultation, collaboration proposals, or commercial inquiries.
A transparent look into our vertically integrated manufacturing processes and quality control loops.
The mold and injection molding workshop is located next to our factory, equipped with sophisticated digital machines above conventional market standards to ensure a good foundation for each product. By molding our own casings and structural chassis, we control structural tolerance down to ±0.05mm, preventing dust ingress—the leading killer of outdoor projectors.
Covering an area of 4000 square meters. The factory is equipped with production, injection molding, assembly, and testing workshops with large volume. After the recent large-scale adjustment and screening, there are about more than 100 qualified assembly workers which are reasonably distributed in different departments and all with good professional & ethical quality.
Modern workshop for production and assembly, we introduce the most advanced manufacturing equipment, CNC machines, high-end test instruments. In order to meet our clients' different requirements, we set the workshops based on 5S standard dust-free available for every unit of product, our monthly production and assembly capacity is up to 50,000 units!
In order to ensure the performance of each machine, it is more possible to control the after-sale defect rate for customers, we have equipped two groups of test rooms, a total of 12 test rooms, by professional and senior quality inspectors to test the incoming material, the first inspection after finishing assembly, and sample inspection before shipment. Optical parameters, including uniform white-field and multi-point ANSI brightness checks, are fully validated.
The aging test room is next to the functional test room in order to improve work efficiency and reduce work errors, and can allow at least 200 machines for aging test at the same time. Each device undergoes continuous playback cycles at maximum brightness and elevated thermal margins to stress-test driver chipsets and LED light engines prior to secondary optical calibration.
Warehouse covering a 300 square meters area for the finished products next to packaging line. All products are stored in strict climate-controlled environments to protect optical elements and polarizers from humidity fluctuations before dispatching to destination ports.
How we plan to stay at the cutting edge of projection brightness and performance.
As standard projection structures reach their physics limits on standard power inputs, our R&D engineering has designed a pipeline focusing on three key technology branches to optimize lumens output for the next generation of outdoor devices:
We are merging the high color saturation of solid-state LEDs with the raw projection force of laser diodes. This produces higher lux outputs at equivalent power footprints, providing bright 1080p images for twilight hours.
Integrating ToF (Time of Flight) sensors and smart CMOS cameras allows the system to auto-adjust for unlevel surfaces and distances within 1.5 seconds, correcting distortion instantly in rugged environments.
Dust is the primary cause of internal black spots on LCD systems. By shifting to fully sealed optical paths with targeted internal airflow channels, our projectors block dust particles, maintaining optical purity over a 30,000-hour life span.
Our operational model bridges strategic development in Shenzhen with high-volume industrial capability in Dongguan. By keeping mold design, raw plastic injection, optical glass procurement, and final assembly within a 30-mile radius, we mitigate typical global supply-chain disruptions. This geographical clustering cuts development times for OEM/ODM products down to 25–45 days, compared to the industry standard of 60–90 days.
Answers to critical sourcing questions to help you make informed buying decisions.
For complete darkness (night projection), 250 to 500 ANSI Lumens is sufficient for screens up to 100 inches. For twilight or semi-outdoor shaded environments, you will need at least 1,500 to 3,000 ANSI Lumens. Any projection under direct sunlight requires specialized industrial-grade laser projection exceeding 5,000+ ANSI Lumens paired with ALR screens.
Our standard manufacturing lead time ranges from 15 to 30 days depending on order size. For custom structural tooling modifications (new housings, specialized weather seals, custom interface plates), tooling takes 20-30 days, followed by production cycles. Operating out of Fenggang Town, Dongguan, keeps component integration times exceptionally short.
Every batch of projectors undergoes multi-point testing across 12 designated testing rooms. We measure brightness across nine separate points on the projection field to confirm ANSI consistency. Afterward, each device is placed on the aging racks for a continuous stress test before packaging and shipping.
Yes, many models in our lineup, such as the C30 and C30GTV series, feature official Google TV licensing, native Netflix integration, built-in dual-band WiFi, and Bluetooth. This eliminates the need for external media players, protecting components from outdoor elements.
Direct supply paths with flexible customization, custom branding, and tier-one factory quotes.
Youxi (Shenzhen) Technology Co., Ltd. — Your trusted global optoelectronic supply chain partner.
Youxi projection
