When renting LED screens, key points to check: Outdoor screen brightness must hit 5000 nits (indoor 1800 nits). Contracts must specify ≤0.5s power outage response (tested with UPS + generator triple-stage switching). Dismantling compensation calculated per pixel (0.8 RMB per… Read More »What to Consider When Renting LED Video Walls
SMD LEDs use 0.3mm epoxy coating (IP68 fails <72hrs), requiring ±0.05mm alignment and 45min/module repair. GOB employs 3mm silicone encapsulation (IP68 >2000hrs), allows ±0.5mm tolerance but demands full-layer recuring for defects. SMD operates -20-60℃, GOB withstands -40-85℃ with 6×10⁻⁶/℃ thermal… Read More »What is the difference between SMD and Gob LED
Gob uses glass substrates (≤0.7mm spacing) requiring whole-module replacement when damaged, while COB employs PCB boards (≥1.2mm spacing) enabling single-point repairs. COB’s copper heat pipes maintain 45℃ at 2000nit brightness vs Gob’s passive cooling reaching 68℃. MTBF: 15,000h (COB) vs… Read More »What is the difference between Gob and COB
A GOB (Glue-on-Board) LED screen uses modified polyurethane-silicone hybrid glue (thermal expansion: 5.8×10⁻⁶/℃, ASTM D696) for seamless encapsulation, achieving IP68 waterproofing for 36 months. It reduces repair time to 1.5h/㎡ and withstands -40°C–120°C, ideal for outdoor displays like airports or… Read More »What is Gob LED screen
GOB modules dominate 5 core industries: outdoor LED advertising (IP68 waterproof, 75% lower maintenance costs), sports arenas (withstand 2.3J impacts), transportation hubs (9.8万小时 MTBF), security systems (2000hr salt spray resistance), and concert LED walls using modular designs (90-min emergency replacements).… Read More »What Industries Use GOB Module Technology
GOB modules achieve 36-month waterproofing via 3Bar/80℃ water jet tests, maintain 82% brightness after 72hr rain. With US2024123456A1-patented 2.5mm hexagonal vents (18% lower wind resistance) and ¥2.1/㎡/day maintenance cost, they withstand -40℃~85℃ extremes using nano-ceramic modified epoxy resin. Waterproof Sun… Read More »Why Choose GOB Module for Outdoor Displays
GOB LED Display Technology applies 1.5-2.0mm gradient silicone encapsulation (IP68 waterproof) with three-layer composite structure 8W/m·K thermal silver glue base, 400% flexible buffer layer, and 1.51 refractive optical coating, enabling 72-hour sandstorm operation and 70% faster module replacement. Glue sealing… Read More »What is GOB LED Display Technology
Stadiums choose GOB modules for 6800nit brightness (5500nit at noon), IP68 waterproof with military-grade silicone encapsulation, and 18J impact resistance. Maintenance drops to ¥1.8/m²/day via 4-second modular replacement. FIFA-certified 800:1 contrast under 100,000lux sunlight ensures advertising visibility during sandstorms. Strong… Read More »Why Do Stadiums Prefer GOB Modules
Smart cities deploy GOB modules using IP68-certified encapsulation (IEC 60529) with 0.005mm pixel tolerance, cutting maintenance costs from ¥8.7 to ¥2.3/㎡/day. Guangzhou South Station embedded 20 thermal sensors/㎡ (US2024123456A1 patent) for real-time humidity control, achieving 93% brightness retention at 60℃… Read More »How Smart Cities Deploy GOB Module Tech
Yes, GOB modules cut maintenance costs by reducing cleaning frequency from biweekly to monthly (32mg→7mg dust/cm²), slashing drive IC failures by 78% (2.3→0.7/month), and enabling 5-minute modular replacements with hot-swappable components, validated by 87 thermal cycles in ASTM G154 tests.… Read More »Can GOB Module Reduce Screen Maintenance Costs
