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JS Series

JS Series

Energy-saving screen for indoor rental

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General Technical Specifications

  • Series Name: JS Series (Super COB Icescreen Rental)

  • Panel Technology: Ledman Proprietary Patented Super COB (Chip-on-Board) LED

  • Available Pixel Pitches: Fine pitch options including 0.7mm and 1.2mm variations for ultra-dense, close-proximity indoor viewing.

  • Application Category: Premium Indoor Rental / Stage Performances / Exhibitions / Broadcasting Studios / Command Centers

  • Power Efficiency: Cuts energy consumption by ~50% compared to baseline products.

  • Surface Operating Temperature: Optimized cool-running layout at approximately 29.5°C.

  • Refresh Rate: Up to 7680Hz (Flicker-free, broadcast-grade standard).

  • Cabinet Aspect Ratio: Optimized for native 16:9 / 2K / 4K / 8K modular configurations.

  • Installation Support: Quick-lock mechanism supporting both suspended lifting and floor-mounted frame layouts.

The Ledman JS Series is an advanced, ultra-high-definition indoor rental LED display powered by Ledman’s proprietary Super COB (Chip-on-Board) technology. Designed specifically for the high-end indoor rental, staging, and corporate events markets, the JS Series redefines display reliability and efficiency. It features an innovative "Icescreen" system, offering an ultra-low operating temperature and remarkable energy efficiency, making it the perfect solution for premium indoor applications such as concert stages, broadcasting studios, corporate exhibitions, and command centers.

Key Features & Advantages

  • Ultra Energy Saving: Engineered with cutting-edge AI low-power management, the JS Series saves up to 50% more energy compared to traditional alternative indoor rental screens, drastically reducing power infrastructure demands and long-term operational costs.

  • Ultra "Icescreen" Technology: Thanks to its high-efficiency design and thermal architecture, the surface temperature of the display during continuous operation remains significantly lower than human body temperature (averaging around 29.5°C). This prevents heat buildup on stage and improves the lifetime of internal electronics.

  • Perfect 16:9 Aspect Ratio Splicing: The cabinet design allows for seamless, arbitrary splicing to native 16:9 widescreen ratios. This makes it exceptionally easy to construct flawless, pixel-to-pixel 2K, 4K, or 8K Ultra-HD video walls without stretching or distorting content.

  • Cinematic Visual Quality & Higher Contrast: Utilizing patented Super COB technology, it delivers lossless image quality, superior color reproduction, and an exceptionally high black-level consistency. Combined with an ultra-high refresh rate (up to 7680Hz on advanced configurations), it offers smooth, eye-friendly, and flicker-free performance for professional camera environments.

  • Fast & Flexible Installation: Equipped with robust, high-precision quick-locks, the cabinets are engineered for rapid deployment. The series fully supports multiple installation methods, including overhead hanging beams (lifting beam) and stable ground-stack configurations (landing bracket).

  • Ultra Health & Safety Assurance: Complies with strict EMC CLASS B standards, offering ultra-low radiation emissions and thoughtful eye protection for close-range audience viewing.