Enhanced Contrast Ratio New LED module design ensures higher contrast ratio while maintaining consistent brightness Versatile Features - Universal modules, no need to differentiate left/right or up/down - Mix and match 500*500 & 500*1000mm panels Safety Features - Protective corner design on all four edges - Bottom gap design safeguards lamps Modular Design - Speedy replacement, integrated back box with power supply, cards, wireless, and improved connections for reliability and speed. Compatible with all Dragon series. Easy Installation - Automatic lock for single-person quick operation, upgraded curved lock for convenience Stackable with Ground Support - Maximize usage: multifunctional pedestal serves as hanging base