SMD vs COB LED Video Walls: Technology Comparison & 2025 Trends
LED video walls have become a cornerstone of visual displays in everything from concerts and retail signage to conference rooms. At the heart of these displays are two competing LED technologies: Surface-Mounted Device (SMD) LEDs and Chip-On-Board (COB) LEDs. This article provides an accessible comparison of SMD vs COB LED technology in video walls, examining pixel pitch, brightness, viewing angle, energy efficiency, durability, and cost. We also explore practical applications (indoor vs. outdoor, commercial vs. residential) and highlight emerging LED video wall trends 2025. https://www.avendor.com/blogs/news/smd-vs-cob-led-video-walls-technology-comparison-2025-trends