The 360° immersive spherical LED display comes in indoor and outdoor series, with custom diameters from 0.2m to 100m and pixel pitch from P1.2 to P10, suitable for museums, shopping mall showrooms, city landmarks, plazas and cultural tourism projects. Outdoor Sphere Series: designed for plazas, cultural tourism landmarks and large outdoor landscapes, with pixel pitch P2/P2.5/P3/P4/P5/P8/P10 and a maximum diameter of 100m. IP68 full sealing with independent sensor modules and waterproof power junction boxes for rain and high-humidity environments; brightness up to 26500cd/㎡ for clear images under strong sunlight, suitable for tropical high-sunlight conditions; UV-resistant flame-retardant PC mask that resists aging and yellowing under long-term outdoor exposure; aluminum alloy frame with modular design for easy on-site assembly and excellent wind resistance. Indoor Sphere Series: designed for museums, showrooms, shopping malls, exhibition halls and corporate showrooms, with pixel pitch P1.2/P1.5/P1.8/P2.0/P2.5/P3/P4 and a minimum diameter of 0.2m. Ultra-fine pixel pitch down to P1.2 with seamless spherical splicing for smooth close-up images; 7680Hz high refresh rate and 16bit grayscale for soft gradients and flicker-free images in low light; silent heat dissipation for quiet venues such as museums and showrooms; ultra-thin modules with front maintenance for easy servicing. Structure & Installation: four types of special curved modules are precisely spliced into a standard sphere, ensuring uniform curvature without image stretching. Three installation options: hanging (ceiling-mounted, ideal for showrooms and atriums without occupying floor space), floor-standing and semi-embedded. Selection reference (outdoor): 1m–1.5m recommends P2.5, best viewing distance 1–3m; 2m–10m recommends P3/P4/P5, viewing distance 2–10m; 10m–30m recommends P6/P8, viewing distance 10–30m; 30m–100m recommends P10, viewing distance above 30m. Selection reference (indoor): 0.2m–0.5m recommends P1.2/P1.5; 0.5m–1m recommends P1.5/P1.8; 1m–2m recommends P1.5/P1.8/P2.5; above 2m recommends P2.5/P3.