In the field of LED displays technology, products are broadly categorized into indoor LED displays and outdoor LED displays. To ensure optimal visual performance across varying lighting environments, brightness of LED displays must be precisely adjusted according to usage conditions.
Outdoor LED Display Brightness Standards
Outdoor brightness requirements critically depend on installation position, orientation, and ambient conditions:
South/Southwest-facing: ≥7,000 cd/m² (combating intense direct sunlight)
North/Northwest-facing: ≈5,500 cd/m² (moderate sunlight exposure)
Shaded urban areas (building/tree-covered): 4,000 cd/m²
Indoor LCD Display Brightness Specifications
Indoor LCD displays require lower brightness levels, tailored to specific scenarios:
Window-facing (external viewers): ≥3,000 cd/m²
Window-facing (internal viewers): ≈2,000 cd/m²
Shopping malls: ≈1,000 cd/m²
Conference rooms: 300–600 cd/m²
(Brightness proportional to room size: larger spaces require higher intensity)
TV studios: ≤100 cd/m²
Ambient lighting conditions of LCD displays fluctuate with geographical location, seasonal changes, and climate variations. Consequently, implementing intelligent LCD display solutions with real-time brightness adjustment capabilities is essential for maintaining consistent visual quality.
Post time: May-28-2025