介绍
在 户外LED显示屏, the choice of lamp bead is the key factor in determining the display effect and service life.
As two well-known brands in the industry, Nationstar Optoelectronics and Kinglight Optoelectronics have won market recognition with their excellent technology and products.
But faced with many choices, are you still hesitating: Nationstar or Kinglight? Which one is more suitable for your outdoor display project?
目录
1. Overview of Nationstar Optoelectronics and Kinglight Optoelectronics Brands
1). Nationstar Optoelectronics
Founded in 1969, Nationstar Optoelectronics initially produced semiconductor materials and began to engage in LED packaging in 1976. It is one of the earliest companies in China to enter the LED industry.
It was transformed into a private enterprise in 2002 and listed in Shenzhen in 2010.
In recent years, Nationstar Optoelectronics has continuously expanded its industrial chain, extending from packaging to chips and application fields and gradually moving towards internationalization.
Nationstar Optoelectronics has a rich product line in the field of LED display lamp beads, especially small-pitch LED lamp beads and Mini LED lamp beads:
Small-pitch LED lamp beads are one of the star products of Nationstar Optoelectronics.
They have extremely small 像素间距 (usually between P1.0 and P2.5) and can achieve high-resolution display.
These lamp beads use advanced packaging technology to ensure high 亮度, high contrast and low 能量消耗.
They are widely used in high-end conference rooms, monitoring centres, command and dispatch centres and other places with extremely high display requirements.
For example, P1.2 small-pitch LED lamp beads can achieve 4K or even 8K ultra-high-definition display effects, which are very suitable for large-size display screens.
Mini LED lamp beads are innovative products of Nationstar Optoelectronics in the field of high-end display.
They have smaller pixel pitch (usually between P0.5 and P1.0) and can achieve higher resolution and more delicate display effects.
These lamp beads use more advanced packaging technology, such as COB (Chip on Board) packaging, which improves the reliability and stability of the product.
It is mainly used in high-end commercial display, professional film and television production, high-end home theatre and other fields.
For example, Mini LED lamp beads can be used to make ultra-high-definition Mini LED displays, providing an ultimate visual experience.
Nationstar Optoelectronics’ outdoor display lamp beads have high brightness, high contrast and good waterproof and dustproof performance, and can work stably in harsh outdoor environments.
These lamp beads use special packaging materials and processes to ensure the durability of the product.
Widely used in outdoor advertising screens, stadium displays, traffic information screens, etc.
For example, P4 to P10 outdoor display lamp beads can achieve high brightness display and can be clearly seen even under direct sunlight.
2). 王者荣耀 Optoelectronics
Kinglight Optoelectronics was founded in 2008 and is headquartered in Shenzhen. It focuses on the field of LED packaging and has developed rapidly in recent years.
It has emerged in the industry with technological innovation and product quality.
Kinglight Optoelectronics also has a strong product matrix in the field of LED display lamp beads, especially with small-pitch LED lamp beads and Mini LED lamp beads as core competitiveness:
Kinglight Optoelectronics’ small-pitch LED lamp beads are characterized by high density, high brightness and low power consumption.
The pixel pitch covers P1.0 to P2.5, which can achieve a high-resolution display.
These lamp beads adopt advanced packaging technology to ensure the stability and reliability of the product.
Widely used in high-end conference rooms, command centres, monitoring centres and other places with high display requirements.
For example, P1.5 small-pitch LED lamp beads can achieve 1080P high-definition display effects, which are suitable for medium-sized display screens.
Kinglight Optoelectronics’ Mini LED lamp beads are representatives of its high-end product line, with pixel pitches between P0.5 and P1.0, which can achieve higher resolution and more delicate display effects.
These lamp beads adopt COB packaging technology, which improves the reliability and stability of the product while reducing power consumption.
Mainly used in high-end commercial display, professional film and television production, high-end home theater and other fields.
For example, Mini LED lamp beads can be used to make ultra-high-definition Mini LED displays, providing an ultimate visual experience.
Kinglight Optoelectronics’ outdoor display lamp beads have high brightness, high contrast and good waterproof and dustproof performance, and can work stably in harsh outdoor environments.
These lamp beads use special packaging materials and processes to ensure the durability of the product.
Widely used in outdoor advertising screens, stadium displays, traffic information screens, etc.
For example, outdoor display lamp beads from P6 to P10 can achieve high brightness display, which can be clearly seen even in direct sunlight.
2. Performance comparison between Nationsing and Kinglight lamp beads
1). 亮度 performance
1.1). Nationsing lamp beads
The brightness of the Nations lamp beads is like a super bright searchlight.
The brightness of the high-end series can reach 5000-6000 nits, which is like suddenly turning on a super high-power flashlight in the dark.
The light is so strong that it can illuminate everything clearly.
This high brightness allows it to be clearly displayed in outdoor strong light environments, such as large advertising screens.
Just like you can still clearly see the mobile phone screen in the sun. Every detail of the picture can be clearly displayed.
1.2). 王者荣耀 灯珠
The brightness of Kinglight lamp beads is more like a moderately bright table lamp. Although it does not have the “blinding” effect of Nationsing, the brightness is also balanced.
For example, the brightness of 1W red light is about 30-40 lumens, and the brightness of green light is about 60-80 lumens. It’s like turning on a moderately bright light in the room.
Although it’s not as bright as a searchlight, it can still illuminate the room and meet the needs of daily use.
In scenes such as outdoor advertising screens, although the brightness of Kinglight’s lamp beads is slightly lower, it can also make the picture clear and visible, and it is more cost-effective.
1.3). Comparative analysis
If the outdoor high-brightness environment is compared to looking at things under the sun, Guoxing’s lamp beads are like wearing a pair of super cool sunglasses.
It can make the picture still clear under strong light, especially suitable for scenes with extremely high brightness requirements, such as large outdoor advertising screens.
Kinglight’s lamp beads are like wearing a pair of ordinary sunglasses. Although they don’t have such extreme brightness, they can also meet the needs of most outdoor scenes, and the price is more affordable and cost-effective.
2). Color reproduction
2.1). Nationstar lamp beads
The color reproduction of Nationstar lamp beads is like a professional painter, which can accurately mix various bright and natural colors.
Its colour saturation and consistency are very high, just like a carefully painted oil painting, with uniform and delicate colours and no colour inconsistency.
For example, in high-definition advertising screens, Nationstar lamp beads can make the colours of the picture particularly bright, like a colourful palette, and every colour can be accurately restored.
2.2). 王者荣耀 灯珠
Kinglight’s lamp beads also have a good color reproduction, just like a novice painter, although they can also mix beautiful colors, they may be slightly lacking in details.
Its color rendering index is quite high, which can make the picture look natural and realistic, but it may be slightly weaker than Nationstar in color consistency.
It’s like when you are painting a picture, the overall look is very good, but there may be some small flaws in the local area. However, in most outdoor advertising scenes, such small flaws can be almost ignored.
2.3). Comparative Analysis
If the outdoor advertising screen is compared to a huge painting, the lamp beads of Guoxing are like those painted with high-quality paint.
The colors are bright and delicate, especially suitable for displaying those contents with extremely high color requirements, such as advertisements of high-end products.
Although the colour consistency of Kinglight’s lamp beads is slightly weaker, the overall effect is also very good, and the cost performance is higher.
It is like a painting painted with ordinary paint. Although it is not so delicate, it can also meet the needs of most scenes.
3).稳定可靠
3.1). Guoxing lamp beads
In terms of stability and reliability, the lamp beads of Guoxing are like a luxury off-road vehicle, which can run stably, whether on rugged mountain roads or in bad weather.
It has an extremely low bad pixel rate and a long service life, with an average life of more than 50,000 hours.
It is like this off-road vehicle rarely breaks down, and it can maintain good performance even in harsh environments such as high temperature and high humidity.
For example, in scenes such as traffic lights that require a long-term stable operation, Guoxing’s lamp beads are like a reliable “heart” that can ensure that the signal lights always work normally.
3.2). 王者荣耀 灯珠
Kinglight’s lamp beads are also stable, just like an ordinary family car. Although they don’t have the powerful performance of an off-road vehicle, they are also reliable in daily use.
It uses some special packaging treatments to allow the lamp beads to work stably for a long time in outdoor environments.
Although the bad pixel rate and service life may be slightly worse than that of Nationstar, there is basically no problem in daily use.
It’s like this car has some minor problems occasionally, but it can still make people feel at ease overall.
3.3). Comparative analysis
If the harsh environment is compared to a storm, Nationstar’s lamp beads are like a sturdy big ship that can sail steadily in the storm, especially suitable for those scenes with extremely high reliability requirements, such as traffic lights.
Although Kinglight’s lamp beads are slightly weaker in instability, they are very cost-effective, just like a small boat, although they may not be as stable as a big ship in a storm.
However, in most cases, they can also survive safely, and the price is more affordable and suitable for projects with limited budgets.
3. Analysis of cost and cost performance of the two
1). Price factor
1.1). Nationstar lamp beads
The price of Nationstar lamp beads is a bit like high-end brand products, and it belongs to the mid-to-high-end market positioning. Its price range is relatively high, but this also means higher quality and performance.
It’s like buying a luxury car. Although it’s expensive, it’s comfortable to drive, has strong performance, and is particularly worry-free to use.
Nationstar’s lamp beads perform well in brightness, colour reproduction and stability and are suitable for scenes that require extremely high display effects and reliability, such as large outdoor advertising screens, high-end conference screens, etc.
1.2). 王者荣耀 灯珠
The price of Kinglight lamp beads is more affordable, a bit like a mass-market brand product with super cost-effectiveness.
Its cost advantage is obvious; the price is relatively low, but the performance is not inferior.
It’s like buying an economy car. Although it’s affordable, it can also meet the needs of daily travel, and it’s very cost-effective.
Kinglight’s lamp beads are also very good in brightness and colour performance.
Although they are slightly weaker than Nationstar in some high-end performance, they can fully meet the needs of most ordinary scenes, such as small and medium-sized enterprise conference rooms, ordinary outdoor advertising screens, etc.
2). Cost-effectiveness comparison
2.1). From the perspective of service life
The service life of the National Star lamp beads is long, and can reach an average of more than 50,000 hours. It is like a high-quality battery that can be used for a long time.
Although the initial investment cost is high, in the long run, due to the low bad pixel rate and low replacement frequency, the overall maintenance cost is actually not high.
The service life of the Kinglight lamp beads is also very good. Although it may be slightly shorter than the National Star, it is very cost-effective.
It is like an ordinary battery. Although life is slightly shorter, the price is low, and it is not painful to replace it.
2.2). From the perspective of maintenance cost
The bad pixel rate of the National Star lamp beads is extremely low, and there is almost no need to worry about failures.
The maintenance cost is very low. It is like a machine that rarely fails, which is particularly worry-free to use.
The maintenance cost of the Kinglight lamp beads is also very low. Although the bad pixel rate may be slightly higher, because of the affordable price, even if it needs to be replaced, it will not increase too much cost.
It is like an ordinary machine that occasionally has a small fault, but it is not expensive to repair.
2.3). Comprehensive cost performance
The cost performance of Nationstar lamp beads can be described as “you get what you pay for”.
Although the price is high, it has excellent performance, long service life and low maintenance cost, which is particularly suitable for scenes with sufficient budget and extremely high requirements for display effect and reliability.
The cost performance of Kinglight lamp beads is representative of “good quality and low price”. It is affordable and has good performance.
Although it is slightly weaker in some high-end performance, it can fully meet the needs of most ordinary scenes.
It is particularly suitable for projects with limited budgets but reliable display effects.
3). Recommended choices within different budget ranges
3.1). If the budget is sufficient
It is like having a lot of money in hand and wanting to buy a car with the best performance, then Nationstar lamp beads are definitely the best choice.
Its high brightness, high colour reproduction and high stability allow you to enjoy top-level display effects in scenes such as large outdoor advertising screens and high-end conference screens, and it is particularly worry-free to use.
3.2). If the budget is limited
It is like having a small budget in hand but wanting to buy a car that can be used for a long time, then Kinglight lamp beads are your best choice.
It is affordable and has good performance. Although it is slightly weaker in some high-end performance, it can fully meet the needs of most ordinary scenarios and has a very high-cost performance.
4. Analysis of after-sales service and technical support of both
1). Nationstar Optoelectronics’ after-sales service system
1.1). After-sales support network and response speed
Nationstar Optoelectronics’ after-sales service network is quite complete, like an “emergency network” throughout the country, which can quickly respond to customer needs.
When customers encounter problems, Nationstar Optoelectronics’ after-sales team can quickly intervene and provide timely solutions.
This quick response capability makes customers feel at ease, just like knowing that there is always someone who can help them the first time when they encounter problems.
1.2). Technical support and solutions
Nationstar Optoelectronics’ technical support team is like an “elite force”, professional and efficient.
They can not only provide standardized solutions, but also tailor exclusive technical solutions according to the special needs of customers.
For example, the MIP series solution launched by Nationstar Optoelectronics is an innovative solution for different display scenarios.
This powerful technical support capability allows Nationstar Optoelectronics to handle complex problems with ease.
2). 王者荣耀 Optoelectronics’ after-sales guarantee
2.1). Characteristics and advantages of after-sales service
Kinglight Optoelectronics’ after-sales service also has its own characteristics, just like a “caring convenience store”. Although it may not be as “high-end” as Nationstar Optoelectronics, the service is very caring.
Kinglight Optoelectronics strictly manages its internal management in accordance with international standards such as ISO9001 and ISO14001 to ensure service quality.
Their after-sales team pays attention to details and can quickly solve common problems encountered by customers, allowing customers to feel real care.
2.2). Timeliness and professionalism of technical support
The technical support team of Kinglight Optoelectronics is also very professional, like a group of “technical experts” who can provide effective solutions to customers in a timely manner.
Their products have passed many international certifications, such as UL, VDE, CQC, etc., which shows that their technical support is not only timely but also very reliable.
Although it may not be as strong as Nationstar Optoelectronics in some high-end customized solutions, Kinglight Optoelectronics also performs well in conventional technical support.
3). Comparative analysis of the two in after-sales service
3.1). Impact on user choice
If Nationstar Optoelectronics’ after-sales service is compared to a “five-star luxury hotel”, then Kinglight Optoelectronics’ after-sales service is more like a “warm family hotel”.
Nationstar Optoelectronics’ after-sales service is suitable for users who have extremely high requirements for response speed and technical support, such as large enterprises or high-end projects, and they need fast and professional solutions.
Kinglight Optoelectronics’ after-sales service is more suitable for users who are cost-sensitive but need stable and reliable services, such as small and medium-sized enterprises.
5. Analysis of the market reputation and user feedback of the two
1). Market evaluation of Nationstar Optoelectronics
Nationstar Optoelectronics has a very good reputation in the market, just like a restaurant with a very good reputation, and everyone gives a thumbs up after eating.
According to industry statistics, Nationstar Optoelectronics has ranked first in the global market share of LED devices for ultra-high-definition displays for several consecutive years, and its customer satisfaction is as high as over 95%.
This shows that Nationstar’s products not only sell well but are also very satisfactory to users.
Nationstar Optoelectronics’ products have been used in many big occasions, such as the opening ceremony of the Beijing Winter Olympics, the 70th-anniversary celebration of the founding of New China, and high-end occasions such as the Boao Forum for Asia.
These successful cases are like golden signs, making Nationstar Optoelectronics famous in the industry.
Users also praised it, saying that Nationstar Optoelectronics’ products are reliable in quality and strong in performance and are the best choice for high-end display screens.
In addition, Nationstar Optoelectronics has won many industry awards, such as the “Top Ten LED Packaging Brands”, which makes its position in the market as stable as Mount Tai.
2). 王者荣耀 Optoelectronics’ market performance
Kinglight Optoelectronics’ products are also very popular in the market, especially the price-performance ratio, which is eye-catching.
Users generally feel that although Kinglight Optoelectronics’ lamp beads cannot compare with Nationstar Optoelectronics in some high-end performance, they are affordable and stable in performance, and can fully meet daily needs.
It is like a car with super high cost performance. Although it is not as luxurious as a luxury car, it is completely fine for daily transportation, and the price is affordable.
Jingri Optoelectronics also performs well in some specific areas, such as in small and medium-sized enterprise meeting rooms, ordinary outdoor advertising screens and other scenarios.
Jingri Optoelectronics’ products perform very well and user feedback is very positive.
This shows that in the low-end and mid-range markets, Kinglight Optoelectronics’ products are particularly popular, just like a small restaurant specializing in home-cooked dishes.
Although it is not as high-end as a star-rated restaurant, it tastes good, is affordable, and is deeply loved by the public.
3). The difference in reputation between the two in different user groups
In the high-end market, Nationstar Optoelectronics is definitely the “popular king”.
Its products are like luxury sports cars with strong performance and excellent quality, suitable for users who have particularly high requirements for display effects and stability.
For example, large outdoor advertising screens and high-end conference screens. These users are willing to spend more for high-quality products, and Nationstar Optoelectronics just meets their needs.
In the mid- and low-end market, Kinglight Optoelectronics is the “king of cost-effectiveness”. Its products are like an economical car.
Although they are not as cool as luxury sports cars, they are affordable and have stable performance, which is especially suitable for users with limited budgets.
For example, in small and medium-sized enterprise conference rooms and ordinary outdoor advertising screens, Kinglight Optoelectronics’ products can fully meet the needs, and the price is reasonable and the cost-effectiveness is super high.
In general, Nationstar Optoelectronics has won the favour of users in the high-end market with its high quality, while Kinglight Optoelectronics has gained wide recognition in the mid- and low-end markets with its high cost-effectiveness.
6. 结论
Nationstar Optoelectronics and Kinglight Optoelectronics, one is known for high-end quality, and the other is known for high cost performance.
Whether you are a high-end user pursuing the ultimate display effect or a project manager focusing on cost control, the analysis in this article can provide you with valuable references.
最后，如果您想了解更多关于LED显示屏的知识， 请与我们联系.
