The JCT EF21 is a high-performance, large-format mobile LED screen trailer designed for outdoor promotional campaigns, live sports broadcasts, public celebrations, and major commercial events. Featuring an expansive 21 m² outdoor display (6000 mm × 3500 mm), the EF21 combines maximum visual impact with rapid field deployment.
Key Features & Specifications
- Expansive 21 m² High-Definition Display:
Built with fine P3.91 pixel pitch full-color outdoor LED modules, delivering high clarity, vivid contrast, a 3840 Hz refresh rate, and up to 5000 cd/m² brightness for optimal visibility even under direct sunlight. - Hydraulic Lift, Fold, and 360-Degree Rotation:
Features an automated hydraulic system capable of a 2000 mm vertical stroke and 3000 kg load capacity. The screen folds into two sections for streamlined transit, opens seamlessly on-site, and offers 360-degree rotation to direct media toward any target audience. - Heavy-Duty German Dual-Axle Chassis:
Powered by a TUV-certified German AL-KO dual-axle chassis (3500 kg total bearing capacity) engineered for highway towing up to 120 km/h. Four mechanical outriggers provide physical stability against Level 8 winds. - Rapid One-Touch Setup:
Designed for maximum operational efficiency, the unit can be fully deployed and operational within 5 minutes after power connection using either one-button panel controls or a wireless remote control. - Integrated Media & Broadcasting Compatibility:
Powered by a NovaStar media processor supporting live broadcasting via USB, local video formats, wireless drone feeds, and 5G network integration.

The JCT EF24 is a large-format mobile LED screen trailer engineered for maximum visual impact at outdoor sporting events, large-scale festivals, live broadcasts, and commercial promotional campaigns. Built on the expanded EF series platform, it features a massive 24 m² outdoor display (6000 mm × 4000 mm) with a standard 16:9 widescreen aspect ratio.
Key Features & Specifications
- Massive 24 m² Widescreen Display:
Outfitted with full-color outdoor Kinglight LED modules featuring a tight P3.91 pixel pitch, delivering exceptional high-definition imagery, a 3840 Hz refresh rate, and up to 5000 cd/m² brightness for crystal-clear viewing in direct sunlight. - Hydraulic Lift, Fold, and 360-Degree Rotation:
Features an integrated hydraulic system with a 2000 mm vertical lift stroke and 3000 kg bearing capacity. The screen folds into two sections for streamlined road transit and can be rotated 360 degrees on-site to align with crowd positioning. - Heavy-Duty German Dual-Axle Chassis:
Constructed on a TUV-certified German AL-KO dual-axle chassis (3500 kg bearing capacity) designed for safe highway towing up to 120 km/h. Four mechanical outriggers provide physical stability against Level 8 wind loads. - Rapid One-Touch Deployment:
Built for quick setup, the unit can be fully unfolded and operational within 5 minutes after power connection using either built-in one-button panel controls or a wireless remote control. - Integrated Broadcast Controller & Media Compatibility:
Equipped with a NovaStar multimedia video processor supporting live feed inputs, USB playback, 5G signal integration, and drone camera sync, alongside automated brightness sensing and timing controls.

The JCT EF26 is a premium, stadium-class mobile LED screen trailer built for large-scale outdoor events, live sports broadcasts, music festivals, and major promotional campaigns. Featuring a massive 26 m² outdoor display (6400 mm × 4000 mm), the EF26 provides ultra-wide visual coverage, allowing huge audiences to enjoy vivid content from long distances.
Key Features & Specifications
- Massive 26 m² Widescreen Display:
Outfitted with full-color outdoor Kinglight LED modules in fine P3.9 or P4 pixel pitch options, delivering sharp picture clarity, a 3840 Hz high refresh rate, and up to 6500 cd/m² brightness for sunlight-readable visibility. - Advanced Hydraulic Lift, Fold, and 360-Degree Rotation:
Features an Italian-imported hydraulic system with a 2000 mm vertical lift range and a 3000 kg load capacity. The screen folds in half for compact transport and unfolds automatically on-site, offering 360-degree manual or hydraulic rotation to cover any viewing angle. - Heavy-Duty German Dual-Axle Chassis:
Built on a TUV-certified German AL-KO dual-axle chassis with a total mass capacity of up to 4500 kg, equipped with impact or electric braking systems for safe highway towing up to 120 km/h. Supported by four heavy-duty outriggers engineered to withstand Level 8 wind conditions. - Stadium-Grade Audio & Smart Media Control:
Equipped with a 1000W high-power audio amplifier and four 200W outdoor speakers for stadium-filling sound. Managed by a NovaStar TB50 video processor supporting 4G, Wi-Fi, USB, and wireless drone feed integration. - Automated Energy & Brightness Management:
Includes an ambient light sensor that automatically adjusts display output based on surrounding light conditions, optimizing energy consumption while preventing glare during nighttime operation.

The JCT EF28 is a flagship, high-capacity mobile LED folding screen trailer engineered for high-impact outdoor media, urban commercial promotions, municipal publicity campaigns, and large-scale sporting broadcasts. Built with an emphasis on technology aesthetics, versatile scene adaptation, and intelligent control, the EF28 features an expansive 28 m² outdoor display that serves as a high-visibility mobile broadcasting hub.
Key Features & Specifications
- Expansive 28 m² Ultra-HD Display:
Equipped with high-definition, outdoor-rated full-color LED modules delivering ultra-clear dynamic video playback, high contrast, and maximum daylight brightness for optimal visibility across long distances and large crowds. - Modular Hydraulic Lifting & Screen Folding:
Features an integrated modular hydraulic setup that allows the massive screen to fold neatly for streamlined road transit and elevate effortlessly on-site to maximize line-of-sight elevation and coverage. - All-Terrain Mobile Deployment:
Built on a heavy-duty chassis engineered for multi-terrain transit, high-speed highway towing, and rapid deployment across various outdoor environments, from urban plazas to open field events. - Intelligent Media Control & Operations:
Features integrated smart media processors supporting flexible input sources, remote content management, scheduled power routines, and synchronized audio-visual playbacks for seamless field execution.







