21.5″ Outdoor Digital Display – Waterproof, Sunlight‑Readable, High‑Brightness LCD

In today’s demanding outdoor signage environments — from railway stations and metro platforms to EV charging kiosks, fuel stations, and retail storefronts — clarity, durability, and reliability are critical. RisingStar’s 21.5″ Outdoor Waterproof Digital Display has been engineered to meet these exact requirements, delivering exceptional visibility even under direct sunlight, with rugged construction and energy-efficient performance for 24/7 operation.

Key Features

• High Brightness & Sunlight-Readable: 2000 nits standard brightness (upgradable to 3000/5000 nits), anti-glare coating ensures sharp and clear visuals in full daylight.

• Wide Viewing Angle: 178° horizontal and vertical for consistent image quality from any perspective.

• Long-Lasting LED Backlight: 50,000 hours MTBF ensures prolonged lifespan with minimal maintenance.

• Wide Operating Temperature Range: −20 °C to +50 °C, optional customisation for extreme climates.

• Rugged Waterproof Enclosure: IP65/IP67 rated aluminum chassis protects against rain, dust, and harsh environmental conditions.

• Low Power Consumption: Optimized for energy efficiency without compromising brightness or performance.

• Intelligent Temperature Control: Active cooling and heating systems maintain optimal panel performance in extreme temperatures.

• Certifications: CE, RoHS, UL certified, guaranteeing safety and industry compliance.

Technical Specifications

Why Choose a Sunlight‑Readable Outdoor Digital Display?

Outdoor environments present unique challenges: direct sunlight, extreme temperatures, and weather exposure. Displays below ~1000–1500 nits become difficult to read in daylight, making high-brightness solutions essential. RisingStar’s outdoor digital display ensures:

• Uncompromised Visibility: Even under bright sunlight, text and images remain sharp and readable.

• Durable Design: IP-rated housing and robust thermal management protect against water, dust, and thermal shock.

• Energy Efficiency: Low power design combined with intelligent temperature control minimizes operating costs.

• Flexible Applications: Ideal for passenger information displays (PIDS), EV charging kiosks, fuel stations, retail signage, wayfinding, and more.

Typical Application Scenarios

• Railway & Metro Stations: Clear passenger information and advertising content in high-traffic areas.

• Bus Shelters & Transit Stops: Reliable real-time schedule updates and promotions.

• EV Charging & Fuel Stations: High-visibility signage for branding and operational info.

• Retail Storefronts & Malls: Eye-catching outdoor advertisements and digital promotions.

• Public Plazas & Campus Signage: Outdoor wayfinding with robust 24/7 performance.

Installation & Maintenance Best Practices

• Mount displays facing away from direct midday sun or include shading hoods if needed.

• Ensure proper ventilation or active cooling for hot climates.

• Regularly clean anti-reflective glass to maintain readability.

• Monitor backlight hour-meter; replace LED components near 50,000 h.

• Use surge protection and proper grounding in lightning-prone areas.

About RisingStar – Trusted Expertise in Outdoor Digital Displays

RisingStar has decades of experience designing high-brightness, rugged outdoor displays for professional applications worldwide. Our products meet international safety and quality standards, deployed in demanding environments such as public transit hubs, EV charging networks, and retail signage projects. With a focus on innovation, reliability, and performance, RisingStar ensures every outdoor digital display delivers maximum value and operational excellence.

Contact Us Today to request a quote or learn how RisingStar’s 21.5″ Outdoor Digital Display can transform your outdoor signage projects with unmatched visibility, durability, and performance.