As the core aviation hub of the Guangdong-Hong Kong-Macao Greater Bay Area, Guangzhou Baiyun International Airport Terminal T3 is now fully operational. In the construction of the terminal's audiovisual display system, after rigorous screening, the project team selected 4 units of Seemile SML-L2000U high-end engineering projectors, perfectly paired with 4 sets of ZORSIKA SC371 professional lenses. This mature and stable lighting combination is now presenting a stunning and immersive visual feast for massive numbers of passengers day and night.
The Powerhouse: The Hardcore Strength of Seemile L-Series
As a leading brand in China's projection industry since its establishment in 2012, Seemile has consistently focused on the R&D and innovation of laser display technology. As a national high-tech enterprise, its proprietary SLPL (Super Laser Phosphor Light source) technology continuously pushes the limits of brightness and color performance, ranking 6th globally in laser projection display technology patents.
In the Baiyun Airport T3 project, the star product line—the L-Series—rose to the challenge. Integrating laser DLP technology, 20,000 lumens of high brightness, and WUXGA (1920x1200) high definition resolution, this series is widely used in demanding scenarios such as cultural tourism, exhibitions, and large-scale transportation hubs. The SML-L2000U stood out as the ideal choice for supporting the airport's massive information display system due to its excellent color performance and ability to operate stably 24/7.
Precision Engineering: Four Technical Advantages of ZORSIKA SC371 Lenses
In engineering projection systems, pairing a great projector with the right lens is crucial. To ensure the superior image quality of the Seemile L2000U was perfectly realized in the bright, complex environment of the terminal, the ZORSIKA SC371 lenses provided strong optical support across four dimensions:
4K-level Resolution for Zero-Error Information Delivery
The ZORSIKA SC371 lens (Product Code: D80-110) boasts 4K-level resolving power (MTF>60% @ 67lp/mm) with a light efficiency of up to 99.61%. This ensures that critical information such as flight schedules and navigation maps projected at 20,000 lumens remains sharp and clear, providing zero-error visual guidance even under the high ambient light of the airport concourse.
Flexible Lens Shift & Optimal Throw Ratio
Given the complex architectural structure of the terminal and limited installation points, the SC371 offers a practical throw ratio of 1.05-1.59:1 and supports a wide mechanical shift range of Vertical ±35.5% and Horizontal ±16%. This flexibility greatly simplified the installation process, eliminating the need for cumbersome custom structures.
Precision Optical Matching to Unleash Full Potential
Specifically designed for 0.8-inch chip models (focal length 18.72~29mm, aperture F2.0-2.4), the SC371's precision optical structure perfectly accommodates the Seemile L-Series' WUXGA/4K display chips. It guarantees uniform brightness and focus from the center to the edges of the screen, preventing vignetting and blurring.
Industrial-Grade Stability for High-Intensity Operation
For public service transportation hubs, stability is paramount. With its robust industrial-grade build quality (dimensions φ105x203mm), the ZORSIKA SC371 ensures excellent anti-attenuation performance even under the pressure of long-term continuous operation, significantly reducing long-term maintenance costs.
Lighting the Way for the Greater Bay Area
The successful operation of the Baiyun Airport T3 Terminal is not only a showcase of Seemile's projection capabilities but also another confident demonstration of ZORSIKA lenses in top-tier national infrastructure projects. Moving forward, ZORSIKA will continue to uphold its craftsmanship, providing higher-quality optical products and professional solutions to illuminate the "Made in China" vision worldwide.
