In a European Passenger information project, RisingStar’s 49-inch industrial-grade schermo leggibile alla luce del sole has become the core choice of customers with its multiple technical advantages. The screen adopts a 4000:1 ultra-high contrast design, combined with direct backlight technology, to ensure that the details of the picture are clear and discernible under strong light. At the same time, it achieves low energy consumption and low-temperature operation through an optimized heat dissipation architecture, significantly reducing operation and maintenance costs. Its brightness covers the requirements of regular outdoor scenes of 2500-4500 nits, and supports customized peak brightness of 5000 nits, meeting the requirements of all-weather visibility in extreme lighting environments.

Why customers choose our schermo leggibile alla luce del sole

Comparison with peer advantages

Brightness and customization capabilities: 5000 nits peak brightness (industry generally ≤4500 nits) significantly improves visibility in bad weather.

Durability: 80,000 hours of life and wide temperature range performance reduce the cost of the entire life cycle, far exceeding similar European products.

Lightweight design: Aluminum alloy frame reduces the installation burden and shortens the construction period.

Application Case Feedback‌
After deployment, European customers reported that the screen performed stably in the dispatching system of Antwerp Central Station in Belgium. The high contrast and brightness made the train operation data still clearly visible under strong light, and the aluminum alloy structure greatly reduced the difficulty of renovating existing facilities.

Application and core advantages of RisingStar 49-inch schermo leggibile alla luce del sole in European Passenger information

I. Core technical parameters

Excellent optical performance‌
The combination of 4000:1 ultra-high contrast and direct backlight technology can clearly screen rail dispatching information and passenger guide content even under strong direct light.

Multi-level brightness coverage‌: Supports 2500/3000/4000/4500 nit standard modes, and can achieve 5000 nit peak brightness through customization to meet the needs of extreme outdoor scenes.

Industrial-grade reliability‌
80,000 hours of ultra-long life‌: The screen design life is far longer than similar products (the industry average is about 50,000 hours), reducing the maintenance cost of the Passenger information system.
Wide temperature range operation: -20℃ to 60℃ operating temperature range adapts to the severe cold in Northern Europe and the high temperature in Southern Europe, ensuring stable operation throughout the year.

Energy efficiency and heat dissipation optimization
The low-power backlight module reduces energy consumption by 20% compared with traditional solutions. With the aluminum alloy frame heat dissipation design, the heat generation is reduced by 35%, avoiding the risk of high-temperature downtime.

2. Differentiated structural design
   Lightweight and protective: The all-aluminum alloy body is 40% lighter than the iron structure, reducing the load of the platform and has strong corrosion resistance; the IP65 fully waterproof whole machine and the front waterproof structure can withstand heavy rain and humid environment.
   Ultra-thin body: The thickness is optimized to the industry-leading level, which is easy to embed into the platform wall or the vehicle control panel to save space.
3. Strict quality control and product line
   Aging test: Each device undergoes an 8-hour extreme temperature cycle test from -20℃ to 60℃ before leaving the factory to eliminate the hidden dangers of early failures. Run 24H-48H before leaving the factory.
   Modular solution: Provides flexible adaptation solutions such as open screen modules and fully waterproof whole machines to meet diverse needs such as platform dynamic screen.