What is High-brightness display?
High-brightness displays refer to a category of digital screens that are engineered to deliver higher luminance levels compared to standard displays. These displays are crucial in digital signage, particularly for environments where ambient light levels are high, such as outdoor public spaces or bright indoor locations. Their enhanced brightness ensures that the screen content remains visible and legible, even under direct sunlight or in well-lit areas. This capability makes high-brightness displays indispensable for businesses and organizations that rely on clear and impactful visual communication in challenging lighting conditions.
Luminance and Technical Specifications of High-brightness Displays
The defining feature of high-brightness displays is their superior luminance, typically measured in nits. A nit is a unit of visible light intensity, and high-brightness displays often exceed 700 nits, with some models reaching up to 2500 nits or more. This is in contrast to standard indoor displays, which usually range between 200 to 500 nits. The increased brightness is achieved through advanced LED backlighting technology, which enhances visibility and contrast. Additionally, these displays incorporate anti-reflective coatings and advanced panel technologies to minimize glare, ensuring that the content remains vivid and legible even in direct sunlight. The technical sophistication of high-brightness displays requires efficient thermal management systems to prevent overheating, maintaining performance and longevity.