Shenzhen Lianchengfa Technology Co., Ltd.

In the city streets and alleys, LED outdoor screen is like a window to the fantastic visual world, is cutting-edge technology and eye-catching charm to reshape the public space information dissemination pattern and landscape style, become an indispensable part of the modern urban life.LCF editor will introduce the LED outdoor screen in this article for everyone's knowledge.

From the busy commercial centre of the giant advertising display screen, to the traffic hub of the flight schedule guide board, to the municipal square to play public service propaganda and major information bulletin facilities, LED outdoor screen with its excellent display characteristics in a variety of scenarios in the lead. Compared with traditional static billboards, LED outdoor screen with dynamic images, high brightness and brilliant colours to break the visual boredom, vivid images jumping on the screen, in the traffic, bustling place strong capture the eyes of passers-by, greatly enhancing the reach and attractiveness of the information. Times Square advertising screen, for example, several floors high screen, well-known brand advertisements in high-definition video, creative special effects scrolling broadcast, day and night non-stop rendering of commercial vitality, the surrounding buildings seem to be reduced to the accompaniment, to build up the global attention of the ‘visual feast’, highlighting the commercial value and the city's prosperity tension.

Technical level, LED outdoor screen is a multidisciplinary crystallisation of wisdom. Its core component LED lamp beads through many generations of innovation, from ordinary brightness, larger size to today's small pitch, ultra-high brightness and energy-saving and low-consumption type, so that the screen in the outdoor light visibility soared while reducing energy costs. Small pitch LED technology (such as P1.5, P2.5 specifications) of the mature use of the screen fineness comparable to indoor high-definition television, even if viewed at close range, the image edges are clear, the colour transition is natural, for the outdoor display of fine content (such as art works exhibition preview, high-end products close-up display) opens up the possibility of advanced encapsulation process to protect the lamp bead solidity, waterproof, dustproof, anti-ultraviolet ray processing strict, with the optimization of heat dissipation design, giving the screen under the outdoor bright light visibility soared at the same time to reduce energy costs.

With the optimisation of heat dissipation design, the screen is endowed with the ‘iron and steel’ to withstand wind and rain erosion, cold and heat alternation, ensuring stable operation for several years or even longer in the open-air environment, reducing the frequency of maintenance, and matching the complex outdoor working conditions.

In the field of installation and structural design, LED outdoor screen shows extraordinary ingenuity. For different installation scenarios - the roof of the building stands tall, the wall attached to fit, column independent support, etc., customised exclusive steel structure frame, the mechanics of precision calculations to ensure load-bearing safety, wind and seismic resistance. For example, the LED screen next to the cross-street flyover, the special curved structure fits the curvature of the flyover, not only to ensure stability, but also to maximise the display surface for the flow of people; large plaza can be lifted screen, weekdays down hidden on the ground, when the activity rises to become a stage backdrop or information dissemination centre, flexible and variable forms of installation to strengthen the practicality and scenario adaptability.

Content control and dissemination dimension, LED outdoor screen on the intelligent express. Relying on the Internet of Things, cloud platform technology, remote, cluster management, operators thousands of miles away from the real-time push advertising, information updates, according to the time period, geographical precision placement, as the city ‘air radio’. Traffic hub screens dynamically switch according to train and flight schedules to accurately serve travellers; commercial street screens flexibly display preferential information according to consumption peaks and promotional nodes to stimulate consumption desire. At the same time, interactive features embedded such as touch-sensitive, somatosensory interaction in part of the outdoor screen, the public can participate in games, query maps, one-way communication reversed to two-way interaction, activate the social atmosphere of public space.

However, LED outdoor screen development is also accompanied by challenges. Light pollution problems cause concern, high brightness at night continue to light interference with residents' work and rest, affecting astronomical observation, prompting industry research and development of intelligent dimming system, according to the ambient light automatically adapted to the brightness; visual safety should not be ignored, standardise the installation angle, limiting the maximum brightness, to guard the health of passers-by with eye health; furthermore, the massive amount of information needs to be strengthened to ensure that the content audit to ensure legal compliance to the dissemination of the order of maintenance, to guard against undesirable information! ‘Overwhelming screen’, multi-sectoral collaboration to build regulatory defence.

Looking to the future, LED outdoor screen is expected to 5G, AR / VR depth integration, unlocking immersive street experience, virtual idols on the screen ‘out’ and passers-by dance, historical scenes realistically reproduced in front of us; flexible foldable screen technology or innovation in outdoor modelling, fit irregular buildings, weaving the dream city! ‘LED outdoor screen is writing a legend in the city stage with continuous innovation, balancing science and technology, art, practicality and environmental protection, inlaying a bright, intelligent and orderly ‘visual pearl’ for urban life.

The above is the LCF editorial to put together the knowledge of the LED outdoor screen, I hope to help you, and welcome you to add or correct.LCF is a collection of R & D, intellectual, sales, operation, service in one of the national speciality and special new small giant enterprises, national high-tech enterprises. If you need to buy LED electronic display friends can also directly contact the LED display manufacturer LCF, the big country brand, trustworthy!