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RisingStars 21.5 inch high brightness display is designed to deliver exceptional visibility in any outdoor or high ambient light environment. As a leading manufacturer of sunlight readable display solutions, RisingStar provides industrial-grade panels with advanced performance features that meet the strict requirements of transportation, retail, and website smart city applications.
Our 21.5″ high brightness display offers brightness levels up to 5000 nits, with multiple brightness options including 2500, 3000, 4000, and 5000 nits, ensuring crystal-clear readability even under direct sunlight. Featuring direct-lit backlight technology, these screens maintain superior contrast, reduced power consumption, low heat generation, and an ultra-thin lightweight design. The all-aluminum frame makes the product more durable and lighter than traditional steel structures, while ensuring long-term reliability with a lifetime exceeding 50,000 hours.
Every unit undergoes rigorous testing, including 240 hours of extreme temperature cycling (-20°C) to +60°C) and 24-48 hours of continuous burn-in testing to eliminate early failure risks. With IP66 waterproofing, IK10 protection, and optional 2K/4K resolution, RisingStar provides full solutions covering LCD modules, open frame monitors, fully waterproof systems, and front-waterproof systems.
In the demanding world of industrial environments, conventional screens proves inadequate. Harsh lighting conditions can render a typical screen unreadable, resulting in mistakes and reducing security. This is precisely where industrial high brightness LCD solutions become an essential tool. These purpose-built screens are engineered to perform where others cannot, ensuring the image remains sharp under the toughest lighting situations.
The key differentiator of these specialized solutions is their exceptional luminance. Expressed as cd/m˛, consumer-grade screens typically possess between 250 and 500 nits. In complete opposition, rugged high-luminance screens can range from 800 to 2500 nits or even higher. This dramatically enhanced light output is vitally important for overcoming glare in outdoor installations such as construction sites, parking lots, and public kiosks. Furthermore, indoor industrial settings often feature powerful LED bay lights that can obscure a standard display.
Nevertheless, a high nit count is not enough. Genuine professional-grade displays feature a combination of protective and optical technologies to ensure reliability and longevity. A key feature is the process of optical bonding. This technique involves applying a resin separating the display from its cover. This greatly improves sunlight readability by preventing light scattering. Additionally, optical bonding enhances the structural integrity, resists fogging, and boosts the overall visual performance.
Long-lasting reliability is a key selling point of these specialized displays. They are encased within sturdy industrial-grade chassis that can endure physical abuse and harsh treatment. It is common for them to be designed to be dustproof and waterproof, such as IP65 or higher, which certifies they are safe from harsh cleaning processes. Wide temperature tolerance is another critical feature. In contrast to commercial screens, these rugged screens utilize parts rated for a wide operating range, typically from -10°C to 60°C, ensuring functionality in refrigerated warehouses or outdoor settings.
The applications for these powerful displays are extremely diverse. In manufacturing and process control, they act as reliable control panels that show live video feeds to technicians and engineers. Public transit systems uses them extensively for navigation systems on heavy equipment and marine vessels. Within hospital environments, specialized versions aid in diagnostic imaging where bright, accurate color reproduction is essential. Additionally, outdoor advertising depends heavily on sunlight-readable screens to capture attention in bright retail spaces.
Choosing the right industrial display for high brightness applications is a strategic decision for operational efficiency. It is about selecting a reliable component that improves workplace safety, lowers total cost of ownership, and performs consistently under pressure. By ensuring information is always accessible, these displays empower industries to function at their highest potential.
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