Gloshine CB Series 3.91 Outdoor Screen

Product Description

Unlock high-impact visual communication with the Gloshine CB Series 3.91 Outdoor Screen, engineered to conquer the most demanding external environments. This pixel-tough display combines ​​4,000-6,500 nits​​ extreme brightness with an IP65-rated ​​hermetic protection system​​, ensuring vivid visibility from dawn glare to dusk and relentless operation through rain, dust, and -30°C to 55°C thermal extremes.

Featuring a ​​3.91mm precision pixel pitch​​, the CB Series delivers optimal viewing clarity at standard outdoor distances. Advanced ​​SMD 2727 lamp beads​​ packed at 65,340 dots/㎡ achieve a seamless canvas up to 576㎡, eliminating visible seams for immersive viewing experiences. The ​​8000:1 contrast ratio​​ and ​​20-bit processing depth​​ produce cinema-grade visuals with authentic blacks and 281 trillion color gradients – ensuring complex infographics and vibrant video content captivate audiences.

Defense-Grade Resilience:​​

• Reinforced die-cast aluminum cabinets (1.5mm thickness)
• MIL-STD salt spray resistance (96h+ certification)
• Integrated surge protection (20kV/10kA)
• Active humidity control with desiccant chambers

​​Smart Performance Features:​​

• Self-adaptive brightness with ambient light sensors
• Dynamic shadow compensation for uniform color
• HDR10+ content decoding capability
• <1ms latency for real-time broadcasts

Technical Validation Points:​​

3840Hz refresh rate certified by TÜV Rheinland,0.02% pixel outage rate (72h factory aging),DC 48V power architecture (UL/CE dual cert),100,000+ hour MTBF (lamps + driver ICs),<2.5W/sqm standby consumption

Product Parameters

Product Chip

about Us

Powering the World's Stages Since 2015
As a leading supplier of professional stage equipment, ShowTech Solutions has more than a decade of expertise in delivering cutting-edge show technology around the world. Specializing in demanding environments such as concerts, theaters, and live events, we offer comprehensive solutions from intelligent lighting and line array systems to rugged LED displays such as the Guide Visual G10 Series.
With over 15 years of experience, we serve more than 500 clients across Asia, Europe, and the Americas, from touring productions to permanent installations in venues such as the Shanghai Grand Theater and Singapore's Esplanade. Backed by an ISO-certified technical team, we design reliability into every project--ensuring seamless execution through rigorous equipment validation and 24/7 global support.
Driven by innovation and backed by proven hardware, we transform creative visions into unforgettable audience experiences.

A Decade of Brilliance · Resonating into Tomorrow​​

Rooted in Guangzhou for a decade, ​​LightSound Vision​​ specializes in integrated audiovisual system solutions. Since our inception, we have deeply cultivated the professional audio-visual field, driven by technological innovation, and focused on three core businesses: ​​premium sound systems, intelligent stage lighting, and LED displays​​. We deliver immersive audiovisual experiences for commercial, cultural, educational, and government-enterprise applications.

​​A Decade of Craftsmanship · Technical Expertise​​
Leveraging the industrial advantages of the Greater Bay Area, we have assembled a core technical team with over ten years of experience. Our projects span across 200+ cities nationwide, including acoustic designs for national theaters and massive screen installations for international exhibitions, corporate digital showrooms, and cultural tourism night light shows. We have successfully delivered over a thousand AV projects, earning customer trust through ​​professional design, reliable execution, and worry-free after-sales service​​.

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Core Business Highlights:​​
Intelligent Sound Systems​​
Utilizing top-tier international equipment brands (JBL, BOSE, SHURE, etc.), we provide comprehensive sound reinforcement solutions – from meeting rooms and lecture halls to large-scale venues – supporting immersive 3D audio effects and intelligent acoustic field control.

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Creative Lighting Design​​:
We offer integrated design for stage lights, architectural landscape lights, and interactive lighting installations. Combined with DMX intelligent control, we dynamically merge lighting art with technology (color temperature accuracy ±50K, CRI >95).

 ​​Full-range LED Display Solutions​​:
Custom development of indoor/outdoor LED screens (P0.9-P10 full coverage), transparent screens, and irregular-shaped screens, supporting 8K ultra-HD playback control, HDR high dynamic range display, and naked-eye 3D creative content production.