RisingStar’s 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 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, standard display technology proves inadequate. Bright factory or outdoor settings make a normal display impossible to see, resulting in mistakes and reducing security. This is the reason why high luminance LCDs designed for industry 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 professional screens is their exceptional luminance. Quantified in nits, typical office monitors usually offer approximately 400 nits of luminance. In stark contrast, industrial high brightness LCD solutions begin from 1500 nits and above. This significant increase in luminosity is absolutely crucial for overcoming glare in unshaded locations such as construction sites, parking lots, and public kiosks. Moreover, within manufacturing plants often feature bright fluorescent fixtures that can easily overwhelm a conventional monitor.

Nevertheless, a high nit count is not enough. Genuine professional-grade displays are equipped with a range of enhancements and rugged features to guarantee long-term operation. A key feature is the process of optical bonding. This method consists of applying a resin separating the display from its cover. This dramatically reduces glare and reflections by preventing light scattering. Additionally, optical bonding makes the screen more durable, resists fogging, and makes the image appear sharper.

Long-lasting reliability is a key selling point of high-brightness monitors. They are built into robust metal enclosures that can endure physical abuse and harsh treatment. It is common for them to be certified with an IP rating, like IP54 or IP69K, which guarantees protection from solid particles and liquids. Wide temperature tolerance is another critical feature. As opposed to standard monitors, these rugged screens utilize parts designed for extreme cold and heat, typically from -10°C to 60°C, making them suitable for climate-controlled and non-climate-controlled spaces.

The industries that benefit from this technology are vast and varied. In manufacturing and process control, they serve as robust HMIs (Human-Machine Interfaces) that display critical metrics to operators on the line. Public transit systems uses them extensively for outdoor passenger information displays, railway signage, and in-vehicle infotainment. In the medical field, medically certified displays provide clear visuals for patient monitoring where high resolution and clarity is critical. Furthermore, the digital signage market is a major consumer of sunlight-readable screens to provide information in bustling city centers.

Choosing the right industrial display for high brightness applications is not merely about buying a screen. It is about choosing a mission-critical tool that enhances operational efficiency, reduces downtime, and performs consistently under pressure. By ensuring information is always accessible, these displays empower industries to achieve new levels of productivity.