Comparison Item LED Poster Display LCD Digital Signage
Display Technology Direct-view LED (self-emitting) LCD panel with backlight
Brightness 800–5000+ nits, suitable for storefront and high ambient light environments 300–700 nits standard indoor brightness, high-brightness models up to 2500 nits
Resolution Defined by pixel pitch (P1.5–P2.5), optimized for medium-to-long viewing distance Native 1080P / 4K resolution, ideal for close-range viewing
Seamless Expansion Supports cascading and seamless multi-screen video walls Physical bezels limit seamless expansion
Installation Flexibility Freestanding, wall-mounted, hanging, and cascading deployment Mainly wall-mounted or floor-standing
Maintenance Front-service modular magnetic maintenance with fast module replacement Rear maintenance or full-panel replacement
Lifespan Up to 100,000 hours with lower burn-in risk Typically 30,000–60,000 hours with possible image retention
Mobility Portable and easy to reposition Usually fixed after installation
Price Range Typically $1,500–$6,000+ depending on pixel pitch, brightness, and structure Typically $500–$2,500 depending on size and brightness
Best Use Cases Storefront advertising, exhibitions, DOOH networks, pop-up retail, high-brightness commercial spaces Restaurant menu boards, indoor wayfinding, corporate reception areas, interactive kiosks