led video wall

WHAT WE CAN OFFER We offer interactive LED floor screens, rental LED floor screens, indoor LED floor and outdoor LED floor screens for rental and permanent installations. Customized LED floor screens are available to achieve your creative ideas. With experienced R&D and service team, we are able to offer fast response on pre-to-after sales service and technical support, such as professional project solutions;  In-factory trainning; Remote guidance for debugging via online platforms; And if necessary, our technician is available for on-site installation, debugging and trainning. It's always our pleasure to assist our partners on their marketing activities, like providing LED floor screen samples for our partners to build showrooms, attend shows and exhbitions, have roadshows etc. Sample demonstration help target clients better understand the LED floor and help our partners win LED floor project more effectively.  https://www.interactiveledfloor.com/

In recent years, with the development of social economy and the improvement of scientific and technological level, led sky curtain has become a familiar word, which shows the beauty of the integration of LED display screen and architecture, and has gradually become one of the landmarks reflecting the level of regional economic development. During the use and operation of LED sky curtain project, the safety of its structure shall be tested and identified regularly. Analyze the structural safety and durability, including the appearance of the sky curtain, the relevant parameters of concrete-filled steel tubular column, the relevant parameters of pipe truss and the detection and analysis of damage; The safety evaluation is given according to the test data, and reasonable opinions are put forward, which can be used as a good reference for similar project quality inspection. Generally, the LED sky curtain is built in the prosperous commercial center and crowded area, so all k...

 After the LED display screen is used for a period of time, there will be dust and other sundries affecting the display. Regular cleaning and maintenance of the LED display screen can prolong the service life of the LED display screen and improve the service quality of the LED display screen. Therefore, the cleaning and maintenance of LED display screen are particularly important. Here are some simple methods to clean LED electronic display screen. Interactive floor manufacturer will introduce them to you: The cleaning of LED display screen is divided into pre installation and post installation cleaning. For the cleaning before installation, the LED display screen is a semi-finished product, and the LED module has not been installed. At this time, the cleaning shall be carried out with special plate washing water. After the LED module is stained with some plate washing water, it shall be brushed with a brush to accelerate the dissolution of rosin and the falling off o...

 3、 Design of LED display control circuit The LED control part is the core part that determines the display effect. The control circuit has a high-performance single-chip micro control chip. The controller sends the control signal and data to the LED driver chip through the internal control program. After receiving the signal, the LED driver chip generates the corresponding action, so as to realize the independent control of each red, green and blue LED light-emitting chip. 1. Outdoor LED floor drive system The function of LED driving part is to receive color data and drive the LED display screen to display according to the brightness value represented by the data. There are usually three # modes: constant current, constant voltage and constant current. The output current of the constant current drive circuit is constant, and the output DC voltage changes with the change of load resistance. The whole circuit is not afraid of load short circuit, but it is strictly proh...

 Before the implementation of the stage rental LED display screen project, it is necessary to make a design scheme, especially when designing the screen body, it is necessary to consider important factors such as the display screen model, display content, installation site environment and cost, and ensure that the production process and technical indicators are suitable for the actual indoor application needs, so as to carry out reasonable design. 1、 LED display point spacing Visual graininess mainly comes from the fact that the human eye has a certain resolution. When the two points are close to a certain extent, the human eye will not be able to distinguish. In the past two years, with the improvement of big LED screen manufacturing technology, the volume resolution of small spacing LED display screen has been continuously improved. The indoor display design has been improved from the initial selection of the minimum point distance specification scheme to the sel...

 The novel coronavirus pneumonia has a huge impact on the global economy. The demand for global teleconference, cross department multi terminal collaboration, remote emergency command, digital twin city, smart factory and distance education has been upgraded. Full Color outdoor led floor Small spacing is the main force. In recent years, small spacing big LED screen has developed rapidly in the indoor large screen splicing display market with its characteristics of seamless, thin, wide color gamut and good consistency. Large small spacing led splicing display screens can be seen everywhere in the command centers and conference centers of military, public security, energy, transportation, radio and television and other industries. According to the market research data of ovelvo, the share of small spacing LED has been close to 60%, and it is predicted that its market share will exceed 70% by 2024, becoming the absolute main force of the indoor large screen splicing disp...

ABOUT HARBOR VISUAL Harbor Visual LED floor screen team has been engaged in developing LED floor screen since 2009, and now our team is one of the experts on R&D, manufacturing, sales and service of interactive LED floor screens.  The interactive LED floor screen models including PH2.97mm, PH3.91mm, PH4.81mm, PH5.2mm, PH6.25mm and PH7.8mm, both indoor and outdoor models are available. The interactive LED floor screens designed with built-in optical sensors, multi-touching design ensuring accurate tracking and real-time interactive experience; Anti-skidding floor surface make it safe access; Solid panel design, over 2000kg/sqm weight capacity. The interactive LED floor display panels can be customized according to your actual needs. The factory is based in Shenzhen, China. With 12 R&D engineers and 200 skilled staffs, 6000sqm manufacturing base, 2500sqm production capacity per month. The interactive LED floor screen has been rented and installed in over 80 countries like Ge...

 In recent years, with the rapid development of the LED display screen industry, the point spacing is shrinking, the thickness of the screen body is greatly compressed, and the front maintenance small spacing screen is developing rapidly and widely used. It is greatly favored by the market for its thin screen body. Although small spacing LED has the advantage of light and thin, the traditional installation and maintenance of small spacing led still need post maintenance channel. This maintenance method greatly hinders the application of small spacing in command and control room and dispatching room with limited space, and greatly reduces customers' willingness to give up traditional display equipment such as DLP / LCD and replace small spacing led. Therefore, the emergence of small spacing led box before maintenance in the real sense can also reflect the lightness and thinness of small spacing led incisively and vividly. This is a great blessing for small spacing LED ...

With the acceleration of green city construction in recent years, glass curtain wall buildings are gradually rising, and lighting glass curtain wall buildings through transparent LED display screen is more and more popular. So, what are the advantages of using transparent LED video panels in building lighting design? Let's make up a brief analysis for you. I. ensure the original appearance and overall appearance of the building For the owner, the use of glass curtain wall construction is mainly focused on its beauty and permeability. The lighting methods such as conventional LED display screen and nixie tube will block the light of the glass curtain wall and affect the normal indoor work and life. Transparent LED display has high permeability and invisible installation, which will not affect the indoor lighting and viewing line of sight, and ensure the coordination and consistency of the overall appearance of the building. II. Reduce light pollution to the city Convent...

 ​ Structure and driving analysis of LED display screen LED screen is divided into indoor LED large screen and outdoor LED screen according to the use environment; The LED screen is divided into single primary color LED screen, double primary color LED screen and full-color LED screen according to the display color; LED screen can be divided into 16, 32, 64, 128 and 256 gray LED screens according to gray level; LED screen is divided into text LED screen, commercial outdoor LED floor , synchronous video LED screen and TV video LED screen according to display performance. System structure of LED display screen Display unit: This is the main part of the LED display screen, which is composed of luminous materials and driving circuits. The indoor screen is the unit display board of various specifications, and the outdoor screen is the unit box. Main controller: it is used to buffer, transform and reorganize the input RGB digital video signal, and generate various control sign...

  Five installation technologies that interactive LED floor engineers must know Engineers who install LED display screen must master good technology. Generally, they must master the following five key points in order to give customers the most satisfactory effect. High brightness outdoor LED floor -t series has the characteristics of ultra light and thin, fast installation, fast maintenance, high refresh, high contrast and wide viewing angle. 1. Preliminary exploration is very important. The screen shall be designed according to the on-site construction conditions. The reasonable combination of the installation site and the screen is the first step in the installation process of LED display screen. 2. For the installation of LED display screen body, customers may know about the construction of steel structure. Generally, they don't know much about the routing and splicing of full color outdoor LED floor for advertising . Therefore, professional engineers must be provid...

  What is the difference between LED full color display and LCD splicing screen? 01. Display effect The final effect of interactive LED floor of display equipment is the core selection standard of interactive floor panels, and different display technologies must have some differences in display effect 02. Display brightness Neither of the two splicing techniques need to worry about being insufficient. On the contrary, the small spacing LED electronic screen known for its high brightness is facing the problem of being too bright - one of the main marketing technical standards of the small spacing LED display electronic screen is "low brightness". In contrast, the LCD is more appropriate in the brightness level, which is suitable for the application of large display screen. On the contrast index, the small spacing LED is interactive floor panels , but from the demand side, the contrast of the two technologies exceeds the needs of real display and the resolution lim...

If the LED full-color interactive display is maintained in this way, the service life of the product will be longer.  ​LED displays have gradually become the mainstream products in the market, and can be seen everywhere in outdoor buildings, stages, stations and other places. But do you know how to take care of them? In particular, the outdoor advertising screen faces a harsher environment and requires more maintenance, so that it can serve us better. The following are the matters needing attention in the maintenance of the LED display. It has the characteristics of anti-bump, ultra-thin, fast installation, fast maintenance, high waterproof and so on. 1，The power supply should be stable, and the grounding protection should be good. In severe weather such as lightning and rainstorm, the power supply should be cut off. 2，the screen of the led display screen is exposed to the outdoors for a long time, and it is bound to be exposed to wind and sun, and there is a lot of dust...