Archivio Categoria: Notizie economiche

In termini di tecnologia antincendio, lo schermo trasparente a led dipende principalmente dalle materie prime antincendio e dal processo di scatola dello schermo trasparente. Le materie prime refrattarie includono il filo interno dello schermo trasparente, Alimentazione elettrica, materiali ignifughi, kit di plastica e altri aspetti: nella maggior parte delle applicazioni con schermo trasparente, più grande è l'area, maggiore è il consumo energetico, e maggiore è la stabilità del potere del filo.
Tra i tanti prodotti di vergella, la sicurezza e la stabilità della vergella possono essere garantite solo adottando una vergella che soddisfi i requisiti delle norme nazionali. I requisiti sono tre: il nucleo del filo è il supporto conduttivo del filo di rame, la tolleranza dell'area della sezione trasversale del nucleo del filo rientra nell'intervallo standard, e le prestazioni isolanti e ignifughe dello strato adesivo rivestito con nucleo soddisfano lo standard. Rispetto al normale nucleo in filo di alluminio rivestito di rame, l'area della sezione trasversale del nucleo del filo è piccola, e il grado di gomma isolante non è sufficiente, Le prestazioni di ricarica sono più stabili e non soggette a cortocircuiti.
I prodotti energetici certificati UL sono anche la scelta migliore per prodotti simili. Il tasso di conversione effettivo può garantire la sicurezza e la stabilità del carico energetico, e può funzionare normalmente nell'ambiente esterno caldo; 3. Un altro componente importante delle materie prime ignifughe per schermi trasparenti LED è il sacchetto di plastica.
Il kit in plastica viene utilizzato principalmente come materiale per il guscio inferiore della maschera del modulo dell'unità. La materia prima principale è il materiale in fibra di vetro PC ignifugo, che non ha solo la funzione ritardante di fiamma, ma può anche essere utilizzato a lungo a bassa temperatura senza deformazioni e infragilimento. I materiali interni influenzeranno l'effetto di prevenzione incendi. Anche la configurazione esterna e il design sono molto importanti, ma la configurazione esterna si concentra principalmente sulla dissipazione del calore circostante.

Al momento dell'acquisto di display a LED, gli accorgimenti per la scelta dei display LED a spaziatura ridotta: gli utenti dovrebbero considerare i propri costi, richiesta, ambito di applicazione e altri fattori. Prima di acquistare un display LED a spaziatura ridotta, decidi se hai davvero bisogno di una piccola spaziatura. Dovrebbe essere deciso in base alla situazione reale.
1、 Il prerequisito è “bassa luminosità e grigio alto”.
Come uno schermo LED con spaziatura ridotta del terminale di visualizzazione, dobbiamo innanzitutto garantire il comfort di visione, quindi al momento dell'acquisto, la considerazione principale è la luminosità. La ricerca pertinente lo mostra come una fonte attiva, Il LED ha il doppio della luminosità della luce passiva (proiettore e LCD) in termini di sensibilità dell’occhio umano. Per rendere gli occhi più confortevoli, la gamma di luminosità dello schermo LED a spaziatura ridotta può essere compresa solo tra 100 cd m2 e 300 cd .
2、 Quando si sceglie la spaziatura dei punti, dovremmo prestare attenzione all'equilibrio di “effetto e abilità”
I normali schermi LED vogliono ottenere buoni effetti visivi. Alcune persone possono vedere solo la distanza visiva e gli schermi LED con spaziatura ridotta. Gli utenti possono semplicemente misurare P2 attraverso la distanza di visibilità = distanza di visibilità . Per esempio, la distanza di visione dello schermo LED a spaziatura ridotta P2 è di circa 6 m.
3、 Seleziona la risoluzione e presta attenzione alla corrispondenza con il “dispositivo di trasmissione del segnale front-end”.
Minore è la spaziatura dei punti dello schermo LED a spaziatura ridotta, maggiore è la risoluzione, e maggiore è la definizione dell'immagine. In pratica, gli utenti desiderano costruire un buon sistema di display a LED con spazi ridotti. Prestando attenzione alla risoluzione dello schermo stesso, dovrebbero anche considerare l'abbinamento con i prodotti di trasmissione del segnale front-end.

I display a LED sono ormai sempre più utilizzati. Quando il campo di applicazione e l'ambiente di installazione sono diversi, anche i metodi di installazione del display LED sono diversi. Come installare il display a LED? Quali sono i metodi di installazione?

1、 Il metodo di installazione più comune (a parete o ad incasso)
L'installazione a parete è il metodo di installazione più comunemente utilizzato. Il display LED sporgerà 10 cm o più dal muro. Incorporato è che l'intero grande schermo LED è incorporato nel muro, e il piano di visualizzazione è allo stesso livello del muro. Questi due metodi di installazione vengono solitamente utilizzati quando non piove all'interno o all'esterno, e il design della manutenzione anteriore viene generalmente adottato (cioè. progettazione della manutenzione anteriore, che di solito viene assemblato mediante aspirazione magnetica della piastra dell'unità).
2、 Tipo a sbalzo o sospensione
Questo metodo può essere utilizzato sia all'interno che all'esterno. Generalmente, le scene in interni vengono utilizzate all'ingresso di passaggi e corridoi, così come all'ingresso delle stazioni, stazioni ferroviarie e ingressi della metropolitana. Le scene in esterni vengono utilizzate per la guida del traffico sulle autostrade, ferrovie e superstrade.
3、 Installazione a colonna (colonna singola e doppia colonna)
Esistono molti metodi di installazione delle colonne, che vengono generalmente utilizzati per i cartelloni pubblicitari esterni, e il metodo di installazione a colonna singola è adatto per schermi di piccole dimensioni; Il metodo di installazione a doppia colonna è adatto per schermi di grandi dimensioni; Il canale di manutenzione chiuso è adatto per box semplici; Il canale di manutenzione aperto è adatto a tutte le scatole da esterno.
4、 Metodo di installazione a pavimento e su tetto
Questo metodo è applicabile sia all'interno che all'esterno. Generalmente, la parete posteriore non può sopportare il carico o l'ambiente circostante è aperto, quindi può essere installato solo verticalmente a terra. Questo metodo di installazione è generalmente spesso, perché non ci sono punti di appoggio in giro, e tutte le forze sono supportate nella parte inferiore.

What are the advantages of full-color LED display video wall billboards?

1. It has a wide viewing angle. For the surface paste screen display, it has a viewing angle of more than 110 degrees in the horizontal direction and the same performance in the vertical direction. In many external environments, such a large viewing angle is very advantageous.
2. In terms of light distribution, the brightness of blue, red and green LEDs looks the same from all angles. This can make the full-color LED display screen more perfect to show its playing effect. No matter what angle the viewer can enjoy the best color picture, instead of the traditional direct plug-in lamp bead display screen with large angle deviation, There is a problem of color distortion.
3. In terms of light mixing, due to its three in one chip design structure, the chip body with a very small distance can mix light in the same support cup, that is, the red, green and blue chips form a light bead, which is different from the three chips of ordinary led. In different LED light beads, the three light beads form a light mixing point, and the light mixing performance is poor. If you watch it closely, the watch paste screen display will have a better viewing effect.
4. In terms of contrast, because its structure is three in one, the SMD will be very small. The direct result is that there is a small area of luminous formation and a large area of black area, resulting in a very high contrast of the screen display.
5. In terms of product production, the surface pasted full-color LED display has high automation. It can be produced by full-automatic equipment. It has a high production efficiency and excellence rate. In terms of production links, its quality is better than the traditional LED full-color display with in-line lamps.
6. In terms of the weight of the body, it is very light, which has a great relationship with the material of aluminum alloy used in the box. It is not only light in weight, but also very beautiful. After long-term use, there will be no deformation. It has very high use value for both companies renting products and users’ own purchase.
Although there are various shortcomings in the installation of this full-color LED display, Per esempio, its brightness is lower than that of other products, and its waterproof performance is also worse, in terms of cost performance, this product has excellent performance in many aspects, and its advantages outweigh its disadvantages. It is still worth buying this product.

Speaking of LED advertising screen, it is everywhere in our real life. There are indoor and outdoor ones. Oggi, we focus on how to choose outdoor LED advertising screen. How to choose it, can we make our advertising more outstanding?

Outdoor LED advertising screen has become the mainstay of advertising industry. It has gradually replaced the traditional advertising media, which is so dazzling. So what about outdoor LED advertising screen? What are the characteristics?

LED advertising screen can play multimedia content, video and pictures are not in the background. Compared with traditional static graphic advertising, of course, it has more visual impact, can touch the audience’s senses in all directions and effectively convey information to guide consumption. The audience faces a lot of advertisements. Because of the limited memory space and the infinite information dissemination, LED display has gradually become a scarce resource, so attention economy has become the largest size to test the advertising effect. A while ago, the Korean giant wave screen, I believe that everyone still have the impression, that wave will rush out of the screen and come! People stop to watch, which is the interpretation of visual impact. This is the effect that led advertising screen can achieve. What do you say about LED advertising screen?

Outdoor LED advertising screens are generally installed in areas with concentrated human flow, such as shopping malls, pedestrian streets, intersections, high-speed roadsides, aeroporti, docks, stazioni, eccetera. as an example, mass media is a large-scale advertiser in China, covering three quarters of the urban population by elevator publicity. Imagine that if the plane advertising is used, The coverage rate and advertising benefit will be greatly reduced! In the outdoor, LED advertising screen, can make your publicity more outstanding, more effective!

With the improvement of living standards, people’s tastes are getting higher and higher. It’s hard to arouse interest in small advertisements, leaflets, publications published on the street. But we can enjoy the video with a friend’s circle and a video of shaking. We tiktok here and there. Now we have entered the end of the video. Media age and graphic era seem to be getting far away from us. Obviously, video advertising is more effective than graphic advertising! So, outdoor LED advertising screen how, has not to say more!

Nel passato, from the countryside to the city, there were many neon advertisements. Seeing neon lights reminds us of Shanghai beach in 1980s. The single style of neon lights can not meet the requirements of the times. LED display screen with more energy saving and changing advertising content has been born. LED display screen has evolved for many years, from the beginning of monochrome to the popular full color. Outdoor LED advertising screen adopts It is full color screen, which is of great benefit to improve image and taste. LED advertising screen has gradually become the mainstream advertising carrier of the city.

After all, I believe you have a clear answer to the question of how outdoor LED advertising screen is. SÌ, it is correct to use LED advertising screen for advertising!

With the popularization of wireless, LED light pole screen has gradually come into our view. Let’s have a look at the LED light pole screen, how much is the price per square meter.

Speaking of LED lamp pole screen, we have to say that smart lamp pole, which integrates intelligent lighting function, information release function, information collection function, information transmission and control function, green new energy charging, environmental monitoring and so on. With the popularity of the 5g network, which will soon be used in large-scale commercial applications, I believe that smart lampposts will be more widely used to support the full coverage of the city’s Internet of things. This is the later part. Today we will focus on LED lamp pole screen. What about the LED light pole screen?

As the name implies, LED lamp pole screen can be simply understood as an electronic advertising screen specially used on the lamp post. It is suitable for installation in places where street lamps are needed in areas such as highway, subway station, shopping mall and scenic spot. Streetlights are usually not in large quantities. The dynamic advertising content with multi colors will definitely give passers-by a shocking visual impact. Compared with the traditional light box advertising, it is a higher judgment! In terms of installation, LED lamp pole screen only needs to be installed on the lamp pole, which is very convenient. What do you say about LED light pole screen?

LED light pole screen can display dynamic video advertisement, which can express more propaganda content and attract more eyeballs. The lamp pole screen has the characteristics of synchronous receiving and playing, coupled with the design of angle of view greater than 140 degrees, in such a rush place as the road, even if you take a glance in the driving vehicle, you will not miss the content of the advertisement. Driving on the highway, no matter how far the car goes, there is always a high-definition street lamp screen to play the content of the company, to alleviate the driver fatigue driving also has a considerable role. Beautify the appearance of the city, civilization prompt two not wrong! Advertisements can also be seen at night

LED lamp pole screen is a new advertising media with great market prospect. It has the following characteristics: luminous brightness is 7200cd / m2, light sensor probe, brightness can be adjusted automatically; dust and water-proof grade is very strong, up to IP68! Inoltre, the sun proof and explosion-proof function is also very good, because the galvanized steel plate is used, and the professional surface technology is treated. According to the laboratory test data, the LED light screen will not fade after 8 years of outdoor use. Mobile phone, computer, WiFi wireless network control, remote synchronous update, very convenient to enjoy the scientific and technological achievements! Ovviamente, intelligent identification module can be added to realize more functions. In summary, how about LED lamp pole screen? Of course not bad!

The LED lamp pole screen on each street lamp pole, not only can realize the comprehensive utilization of street lamp pole, make the road no longer monotonous, but also can play colorful decorative pictures according to different festivals to beautify the city appearance. Allo stesso tempo, it can also provide the public with weather changes, environmental pollution values and road traffic conditions, bringing more convenience to the public.

How much is the LED lamp pole screen? Because it is a customized product, there are many parameter configurations, and the price is not the same, so the price can not be generalized. If you need product information, case pictures and videos, as well as quotation, Ci contatti per favore.

When it comes to LED, which large screen we want to do is not familiar with us? What is the better viewing distance of LED large screen? How to choose?

First of all, let’s give you Amway. Now the LED screen is full-color LED display, and the monochrome screen and two-color screen are rarely used, so we won’t talk about it.

LED large screen is made up of modules one by one, and the module is composed of dense lamp beads. Different models have different distances and different prices.

When it comes to the viewing distance of LED large screen, let’s talk about the model of LED large screen. The letter “P” + “number” is generally used for LED large screen, such as P2 / P3 / 10 e così via. Here “P” refers to the center distance between two lamp beads. Per esempio, P2 is the distance between two lamp beads, which is 2mm, P3 is 3mm, and P10 is 10mm. The smaller the distance, the clearer the price.

We can judge the viewing distance by knowing the distance between the LED large screen. The number behind the LED screen is not only the distance between the light beads, but also the viewing distance. Per esempio, if P2’s light distance is 2 mm, its viewing distance is 2 metri, especially if the viewing distance is less than 2 metri, the effect is not very good if it is less than 2 metri. Similarly, the viewing distance of P3 LED screen is 3 meters away!

Now the viewing distance of LED large screen is clear? So we know what model to use and everything will be fine? It’s not!

We know that led large screen is a big project with high technical requirements, complex construction and long service life, which requires the manufacturers, product quality, construction and after-sales maintenance of LED large screen. If we simply compare the price, we will regret it to a great extent. After all, we can get the goods every cent. The quality is directly proportional to the price and service. Don’t be greedy for the cheap and bring bitter fruit!

It is easy for us to understand the viewing distance of LED large screen, but it is not easy to install a good LED screen. This process requires you to select strong manufacturers, excellent quality products and perfect after-sales service to make us feel at ease! If you have any questions, Ci contatti per favore.

Recently, the LED display factory has been brushed by the “new era intelligent floor remote control drawing”. It turns out that it is caught fire by a small video. Let’s take a look at the intelligent floor in the new era and what is the relationship between the LED floor tile screen and the intelligent floor?

According to the LED display factory engineer, this video was circulated last year. It started circulating abroad this year and then spread to the country. Many of the brush shakes were brushed and they came to tiktok.