When the local transportation management bureau (LTA) fully upgraded the smart bus stop sign, it chose the RisingStar 32-inch industrial-grade Sunlight readable display as the core display solution. With a peak brightness of 5000nits and a contrast ratio of 1300:1, the screen completely solved the problem of unclear display of traditional bus stops (generally 800-1500nits) under tropical strong light.

‌Why choose RisingStar 32-inch bus stop Sunlight readable display

‌1. Professional optical design, sharper clarity under strong light‌

1300:1 high contrast‌ with matte screen + 3H hard coating‌, the measured reflected light interference is reduced by 80%, and the bus arrival information can still be accurately displayed under the midday sun;
‌3840×2160 UHD resolution‌ (139PPI), the sharpness of text and map details is 55% higher than that of traditional 1080P screens;
‌IPS full-viewing angle technology‌, the horizontal color cast problem is improved by 30%, ensuring that passengers waiting for the bus at multiple angles can read clearly

2. Industrial-grade reliability, fearless of extreme environmental challenges

Passed the storage temperature test of -20℃~60℃, adapted to the urban climate with drastic temperature differences in four seasons, and the low-temperature startup speed is better than 90% of similar products

The all-aluminum frame is 35% lighter than the iron structure, and the salt spray corrosion resistance is increased by 3 times, and the deployment life in coastal cities is extended by 40%;

Each device undergoes an 8-hour extreme temperature cycle test from -20℃ to 60℃, and runs for 24 hours to 48 hours before shipment. The early failure rate is less than 0.5%, far exceeding the industry average (generally 3%-5%).

3. Display optimization, adapting to bus scene requirements

The eDP 4 Lane high-speed interface supports the HBR2 protocol (5.4Gbps/channel) and is compatible with the intelligent bus dispatching system interface;
The full lamination process reduces screen reflection, and the visibility in the actual strong light environment is 200% higher than that of ordinary commercial screens.

4. Dual optimization of energy consumption and operation and maintenance costs

10V low drive screen voltage design, power consumption is 15% lower than the 12V standard solution, with 17S4P WLED backlight module, annual power saving exceeds 1200 degrees (calculated based on an average of 18 hours per day);

Modular structure supports rapid replacement of backlight or driver board, maintenance time is 70% shorter than replacement of the whole machine, and downtime loss is reduced by 90%.

Customer feedback: from doubt to trust
The first batch of 200 screens were deployed along Binhai Avenue. After experiencing heavy rains in the rainy season and high temperatures of 40℃ in the dry season, there were no failures. Citizens complained that they could not see the station information clearly, which was the key reason why we chose to add 500 orders. “——Project Director.

RisingStar’s five core advantages

Extreme environment reliability

Through -20℃~60℃ extreme temperature cycle test (8 hours) and 24 to 48 hours of aging and running-in, the failure rate is less than 0.3%, far exceeding the peer standard (generally 3-5%);

The all-aluminum frame is 40% lighter than the iron structure, and the salt spray corrosion resistance is increased by 3 times, which is suitable for the humidity environment of coastal cities.

Energy consumption and life revolution
The power consumption of the direct-lit backlight module is 25% lower than that of the edge-lit type, and with intelligent brightness adjustment, it saves more than 2,000 degrees of electricity per year;

80,000 hours of life (per 18 hours a day, 12 years of use), 60% longer than commercial screens (30,000-50,000 hours).

Modular and flexible deployment
Provides two forms: fully waterproof whole machine (IP65) and open module. LTA chooses the former to achieve fast replacement of bus stops (single installation time <15 minutes);
Supports 2500-5000nits multi-level brightness customization to meet the needs of bus stops in different directions.

RisingStar redefines outdoor display with military-grade standards: when peers are still discussing whether it is bright enough, we have used ten years of long-term value to prove our commitment to “always clear”.

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RisingStar 32.0″ Industrial Panel Technical Specifications‌