#doitvision

The decision to how to buy an LED display screen is not as easy as it looks like. Apart from considering its features, buyers have to evaluate the efficiency and expertise of its manufacturer in order to be rest assured about post-purchase services. Sometimes, LEDs seem to be of high quality but their manufacturers do not offer satisfactory services and vice versa. It is, therefore, necessary to spend some time and make efforts to evaluate and compare different LED display manufacturers in China. This way, buyers would not have doubt on the results and can conveniently call the manufacturer in case of any need.

Since buyers want to get the best LED, they are always on the lookout for the best and trusted manufacturer as well. LED video wall has turned to be an influential source of on-site advertising and therefore, LED manufacturers are expected to send the best products in the market. But, the question is how to make sure that the manufacturer is reliable and producing high quality China LED displays? Here are a few factors to look out for:

Authentication: The first and foremost thing is to figure out whether the LED display screen manufacturer is reliable or not. If someone is producing P10 LEDs, then they are the most trusted and buyers can blindly take any product from them. Company reputation is another deciding factor along with customer reviews and testimonials. All these factors are the key to finding out authenticity of a manufacturer.

Budget: The next important thing is to determine the budget. Since every buyer has some limitations, it’s necessary to evaluate the extent to which they can go and buy an LED display. From a manufacturer’s point of view, the price for LED display screens will vary according to their procedures, quality of material and other factors.

Experience in the Industry: With the knowledge of their experience, buyers are rest assured about the quality of LEDs they will be getting.

Top 10 China LED Display Manufacturers

Absen

As a reliable service provider in the industry, Absen prides itself for offering turnkey solutions that cater to all types of customers on display applications. Absen has managed to claim the first spot for exporting China LED display screen in the past couple of years. The company has proudly achieved 30,000 customer references across the world.  Their LEDs are capable to work outdoors, especially for advertising billboards, sport stadiums, TV stations, shopping malls, business centers, exhibitions and son on.

Unilumin

Since its establishment in 2004, Shenzhen Unilumin Group Co. has emerged as one of the leading LED manufacturers. The company is also providing solutions for the manufacturing, development, sales and post-sales services. Their vision is to work together for a brighter future and therefore, customers can expect to have high-performance, high quality LED display products along with the reliable viewing solutions. The company has been proudly manufacturing full-color, high definition LED display screens and lighting. Their support and sales network has reached over 100 countries where there are more than 700 channels and 16 offices and subsidiaries to serve the customers.

ROE Visual

ROE Visual stays true to its words and tries its level best to transform customers’ expectations into reality. This LED display manufacturer produces best, unique display screen for commercial applications. From architectural and exquisite broadcast installations to the top stage anywhere in the world, ROE Visuals has maintained its excellence, maximal creativity, easy-of-use and durability.

ROE Visuals has been working according to customers’ expectations and has managed to produce a range of LEDs suitable for HD broadcast, control room, architectural, sporting events, touring and rental market, houses-of-worship, corporate and various other applications.

InfiLED

Known as a high-tech enterprise in China for introducing large LED video display, InfiLED strives to exploring new doors for continuous improvement and independent innovation. The company has been taking the pride to remain at a leading position with its wide range of product applications. Their manufactured China LED display screens are used in corporate meetings and branding, transportation, command & control, creative applications, sports, advertisements and much more. Their products have reach more than 85 countries of the world with TUV, RoHS, CCC, FCC, ETL and CE certifications.

With the help of reliable components and advanced production methods, InfiLED has been delivering the finest quality of products. The company used to follow regulations as stated by Total Quality Management System, OHSAS18001 Occupational Health and Safety Management System, ISO9001 Quality Management System and ISO14001 Environment Management System. InfiLED follows the concept of ‘Five Stars Culture’ and tries its level best to claim one of the top spots in the LED manufacturing industry.

Yaham

The company has taken its hands into the manufacturing of LED lighting, China LED display and LED traffic signage. Based in Shenzhen, Guangdong, Yaham Optoelectronics Co. is into designing and producing high quality LEDs for customers in all over the world. The company works on the spirit of perfectionism and artisanship to ensure efficiency in custom-designed and reliable LED display systems. Yaham Optoelectronics is proudly serving over 112 countries and has managed to sustain its position as the pioneer of LED technology. It is the first manufacturer to introduce custom-designed display systems. The company is still on the vague of reinventing methods to upgrade display screens so that customers can have a better experience afterwards.

LedMan

Shenzhen based company, Ledman Optoelectronics Co. has been in the LED industry since 2004. It has been considered to produce some high-tech LED products along with effective visual solutions. The company specializes in working for the 8K UHD industry where they are proudly manufacturing a full range of products. What makes LedMan different from others is their hands into 8K micro LED UHD display products that work on advanced COB LED technology. It is because of their professionalism and efficiency that LedMan is now a strategic partner in the aerospace industry of China.

Today, LedMan is working as a leading UHD display screen company, comprehensive sports operator, global LED industry chain partner and high-tech benchmarking enterprise in China. The company also own and LED product ecosystem consisting of UHD Micro LED display items (having COB advanced technology), intelligent LED lighting, comprehensive sports operation, LED solution portfolios, 5G intelligent conference systems, city lighting projects and information integration solutions.

Apart from providing immediate coverage for 5G services, it follows latest trends of the time. From 5G+8K+AI, the company is actively providing the information ecosystem for five different areas, namely edge computing (EC-IOT), chip solution integration, data center product solutions, smart city and smart car digital solutions.

Leyard Group

Famous for being a global name in LED industry, Leyard Group is one of those manufacturers who have been using audio-visual technology since years. Its products are the result of technology research, development, creativity and product innovation. Its business layout comprises of four core elements: landscape lighting, virtual reality, intelligent display and cultural tourism. Leyard Group was awarded the National Technology Innovation Demonstration Enterprise, National Culture and Science, Beijing Top 10 Information Industry, Technology Integration Demonstration Enterprise and China’s Top 100 Electronic Information Enterprises awards.

Liantronics

Liantronics is another reliable China LED display manufacturer that offers system solutions for high and medium-end LED display products. Being a state-level enterprise having 97.8 million USD of registered capital, Liantronics specializes in the development, manufacturing, sales and post-sales services.

AOTO

It is a diversified holding company that consists of 4 strategic units, namely banking electronics, sports operation, highest quality LED display and lighting engineering. The company has grown over a couple of years and made a lot of efforts to gain a spot among the world’s leading LED display manufacturers in the world. It prides for producing a wide range of outdoor and indoor direct view display products.

Desay

Another LED display manufacturer who is playing a significant role in the industry is Desay. Its own control system, coupled with technologies like optics, electron and particularly, pixel-by-pixel calibration technique enable the company to create distinct gradations and vivid pictures of the services. It has successfully installed over 5000 LED across the world, no matter how much efforts it had to make.

Conclusion

Which is Better?

After getting to know about all three P6 vs P10 vs P16 LED display screens, it’s time to figure out which option would work best. What people don’t realize is that not all LED display screens can fit in their needs. The real job is to pick up the most appropriate screen so as to ensure satisfactory outcomes right away.

If you are confused about how to choose an appropriate direct-view LED display, then pixel pitch can play a significant role in determining it. It is a technical unit that is used to determine the LED display tiers and to signify the image quality and resolution. It enables LED display manufacturers to distinguish themselves from the competitors.

Other than that, buyers need to consider the following details in order to come up with the right LED display screen,DOITVISION collect the basic knowledge of pixel pitch and resolution:

What is Pixel Pitch

The distance from the center of the LED cluster/package to the next LED package, beside, below and above it measured in millimeters (mm) is referred to as pixel pitch. These packages are usually mounted on backplates and circuit boards, which are called modules.

These modules are grouped together to create larger display surfaces that are required for LED video walls. As for the cost, the wiring, manufacturing process and tiny LED lights in the modules are the important components.

Display and Pitch Resolution

For display assembly, the footprint of video walls is connected to the pixel pitch of the display screen. This idea is particularly important when a person has to create rental led video walls with specific resolutions, like 4K presentation screen.

Planning and Deploying LED Video Wall

Here, the worth mentioning fact is that an LED display module, having a 1.5mm pitch, contains more pixels in a module as compared to a 4mm version due to which, 4K resolution (3,840 x 2,160 pixels) is easy and convenient to go with. Not only this, organizations can also take advantage of this feature and get higher resolution by reducing the size of video wall and use fewer materials than usual.

Viewing and Pitch Distance

There is no doubt in saying that LED pitch is important while considering viewing distance. In case a person gets close to the display screen, he/she can see tiny pixels and gaps between them. That is the time when viewing experience is not satisfactory. So, what is the appropriate viewing distance? Precisely, it is when the visuals are smooth and there are no gaps.

While there are multiple theories about an appropriate ratio and measurement, most of the experts agree that 1mm is a good pixel pitch with 8ft viewing distance. The reason why viewing distance is getting a lot of importance is that it’s not just about the picture quality but project planning and expenses also need its assistance. For instance, one would admire a 1 mm pitch but if it is used at a place where the audience is 30 feet away, then there would be no point in investing on such a premium-priced product. A 3mm LED display screen can get the job done with the similar outcomes.

Nowadays, manufacturers use any of the following 3 methodologies to determine a reasonable viewing distance:

10x Rule: It is the easiest method to estimate the Visual Acuity Distance. The calculation is done as: 10 x Pixel Pitch = Estimate Viewing Distance. The resultant is usually in feet.

Retina Distance or Visual Acuity: Referred to as a formulated method of calculation, it involves an acceptable distance to which, a 20/20 eyesight individual can go without complaining about pixelated image. The formula is: 3438 x pixel pitch (in feet).

Average Comfortable Viewing Distance: Manufacturers used to estimate a comfortable viewing distance based on their observations and research. This subjective estimation is based on content resolution, type of content and person’s eyesight.

While these methodologies are useful, manufacturers do not completely rely upon their outcomes. Rather, they believe what is suitable for their customers, it will be the appropriate viewing distance.

How to Calculate Total Pixels in an LED Display Screen?

Well, the entire process is quite simple: if someone wants a 3 by 1m IP68 outdoor led screen, then he/she will have to start-off with converting the dimensions into square meters, by getting the product of base and height. So here, it will be 3m2 for an LED screen. The next step is to find the pixel pitch that will be the product of pixels per m2, which is almost 30,000 pixels.

Is it Fine or Not?

LED display manufacturers agree on the fact that buyers are more focused about getting LED display screens having 2mm to 2.5mm pitch. The reason behind is the balance created between budget practicalities and viewing needs. However, in a case where there is not much viewing distance or high resolution is required, 1.5mm pitch would work perfectly.

Wrapping Up

LED display pixel pitch is one of the important factors behind buyers’ decision making. They always focus on whether the picture quality is good or bad because it dictates their viewing experience and possibility of coming back to the manufacturer in the future.