Jingchuan as LED mobile media customized solutions provider, to provide customers with hundreds of different types of LED advertising car design, involving all types of chassis carriers, such as trucks, trailers, electric cars, etc .; all kinds Type of mechanical structure design, electrical structure design; different types of multimedia terminals and control, such as remote touch, multimedia interaction, 3D holographic projection; all kinds of size requirements, resolution requirements of the LED display, and other digital media types; Customized customer needs to provide professional solutions.

Safety and stability: double guarantee

Through multiple rigorous testing and verification, the vehicle structure of the EF22 LED trailer demonstrated excellent safety and stability. This means that it can provide stable and reliable display services for users in a variety of complex environments and conditions.

Flexible lifting, dealing with changeable venues

The 22 ㎡ rotatable LED trailer allows the LED screen to move up and down freely, with a lift stroke of up to 2,000 mm. This feature allows the EF22 LED trailer to easily cope with different heights, with the best display, both indoor and outdoor.

360 degrees rotation for optimal viewing angle

The LED trailer screen has a 360-degree rotation function, which can flexibly adjust the viewing Angle according to the changes of the audience position and the scene environment. This design ensures that every audience can get the best viewing experience and enjoy an unparalleled visual feast.

Folding design to save space and improve transportation safety

The 22 ㎡ rotatable LED trailer is composed of two screens, using a simple button operation, the screen can be folded up and another screen, bring stunning visual experience; when not in use, the LED screen can be easily flipped down, not only saves valuable space, but also greatly improve the stability and safety of the transportation process. This innovative design makes the EF22 LED trailer ideal for occasions such as commercial shows, outdoor events and indoor exhibitions.

Adapt to changeable, one machine is multi-purpose

Whether it's commercial, outdoor or indoor exhibitions, EF22 LED trailers can add unlimited charm to the event with its excellent performance and flexible design. It is not just a display device, but also a right-hand man that can add highlight and attraction to various activities.

Lead the future, create infinite possibilities

As an LED trailer with multiple advanced technologies, EF22 not only provides excellent display effect and stable performance, but also brings unprecedented convenience and visual enjoyment to users with its unique design and innovative technology. In any occasion, the EF22 can add unlimited charm and appeal to the event with its superior performance and flexible design. Choosing EF22 is choosing a person who can add highlights and appeal to your activity.


Trailer appearance
Gross weight 3480kg Dimension (screen down) 7980×2100×2618mm
Chassis German-Made AIKO,Bearing 5000KG Max speed 120Km/h
Breaking electric brake Axle 2 axles,5000kg
LED Screen
Dimension 5760mm*3840mm Module Size 320mm(W)*160mm(H)
Light brand kinglight Dot Pitch 4mm
Brightness ≥6500cd/㎡ Lifespan 100,000hours
Average Power Consumption 250w/㎡ Max Power Consumption 750w/㎡
Power Supply Meanwell DRIVE IC ICN2153
Receiving card Nova MRV316 Fresh rate 3840
Cabinet material Iron Cabinet weight Iron 50kg
Maintenance mode Rear service Pixel structure 1R1G1B
LED packaging method SMD1921 Operating Voltage DC5V
Module power 18W scanning method 1/8
HUB HUB75 Pixel density 62500 Dots/㎡
Module resolution 80*40Dots Frame rate/ Grayscale, color 60Hz,13bit
Viewing angle, screen flatness, module  clearance H:120°V:120°、<0.5mm、<0.5mm Operating temperature -20~50℃
system support Windows XP,WIN 7,
Power parameter
Input voltage Three phases five wires 380V Output voltage 220V
Inrush current 30A Average power consumption 0.25kwh/㎡
Control System
Video processor NOVA Model VX400
Luminance sensor NOVA
Sound System
Power amplifier Output power:1000W Speaker power:200W*4
Hydraulic System
Wind-proof level Level 8 Supporting legs Stretching distance 300mm
hydraulic rotation 360 degrees
Hydraulic Lifting and folding system Lifting Range 2000mm, bearing 3000kg, hydraulic screen folding system

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