What are the characteristics of the different technical paths of LED rental display? How to choose?

With the rapid development of the LED rental display market, the needs of different scenarios are becoming more and more diversified, and the requirements for LED core display devices are also changing. There are multiple technology paths on the market, and customers can be confused when choosing the right one. What exactly do these different technology paths mean? What are the characteristics of each of them? How to choose?

I、 What is LED rental display? 

LED rental display is a display device designed for short-term use, which is widely used in conferences, exhibitions, performances and other occasions that require frequent disassembly and assembly. Because these displays need to be transported and installed repeatedly, they must be lightweight, durable, and extremely displayable.

II、 The leasing market of different LED display packaging schemes

1.TOP single lamp scheme (traditional scheme) 

TOP single lamp packaging is the most traditional and mature LED packaging method, which adopts a stable bracket packaging process, has an efficient production process and a wide range of industrial applications.

Peculiarity: 

(1) High color consistency: through full measurement and sorting, the unity of color is ensured, and the display effect is stable; 

(2) Strong compatibility: compatible with display screens with different point spacing, with a wide range of applications; 

(3) Low cost: high degree of industrialization; 

(4) The welding thrust of 1212/1515 single lamp is small, and it is easy to bump off the lamp.

2. Top integrated packaging (2-in-1/4-in-1) 

According to the principle of LED display circuit, multiple interrelated pixels are integrated and packaged in a single package. 

Peculiarity: 

(1) 2-in-1 pin-matched standardized device, strong versatility; 

(2) The size of the device increases, and the overall welding thrust increases; 

(3) High placement efficiency; 

(4) The splitting ratio is wide and the color consistency is poor.

3. CHIP 2-in-1/4-in-1 

The CHIP integrated package is an extension of the IMD solution of Mini LED. 

Peculiarity: 

(1) The appearance is matte, the consistency is good, and the placement efficiency is high; 

(2) The lamp bead has high flatness, low center of gravity and high welding thrust; 

(3) The color temperature of large angles varies greatly, the splitting ratio is wide, and the color consistency is poor.

4. RFN scheme 

The RFN solution is based on the TOP LED monolamp design, which combines the advantages and disadvantages of each solution and optimizes the internal structure and process. Improve pin flatness; Enhance reliability, weld strength, brightness and contrast, improve light output and air tightness, enhance anti-collision ability, and adopt a matte surface treatment to improve the overall performance and user experience of the display device. 

Peculiarity: 

(1) Higher welding thrust: Compared with TOP devices of the same size, the pin area is increased by more than 70%, the device is thin, the center of gravity is low, and the comprehensive thrust is increased by more than 100%; 

(2) Better color consistency: more integrated products, the more detailed the light splitting ratio, reaching the ultimate light splitting ratio of 1:1.2 

(3) High color temperature consistency and symmetry: Compared with traditional TOP devices, color temperature and color temperature symmetry are more consistent.

III、How to choose the most suitable technical route?

1. Conventional scheme - TOP single lamp scheme 

Mature industrialization, cost-effective, suitable for mass production of conventional rental display applications; It is also suitable for display screens with different point spacing, meeting the needs of common rental scenarios such as conferences, exhibitions, and stage performances.

2. Differentiated solution - TOP/CHIP integrated packaging (2-in-1/4-in-1) 

Efficient production/installation: High placement efficiency, improve production and installation efficiency. 

Welding thrust demand: The all-in-one product has a large welding thrust, which can effectively avoid the disassembly and assembly process, and is suitable for frequent disassembly and assembly.

3. RFN scheme 

Extreme display effect: The RFN solution has ultra-high welding strength, color consistency, and color temperature stability, while performing well in terms of flatness and color accuracy, and the color temperature consistency is better than other solutions. It is especially suitable for indoor sports events, forums and conferences, auto shows, virtual shooting, studios and other professional rental scenarios with high requirements for visual performance.

High flatness, super anti-collision and large viewing angle: The advanced packaging process similar to IC is adopted, the thickness is reduced through bottom etching, and the reliability is improved by using high-Tg materials, which solves the traditional pain points, and has the advantages of strong welding force, high crash resistance, no yin and yang surfaces, large viewing angle and high reliability.

High compatibility: RFN is a single-lamp solution, which is suitable for a wider range of dot spacing and higher compatibility.

All in all, choose the right technology path according to different needs.

Conventional leasing scenario: choose the TOP single lamp solution, which is mature in industrialization and has extremely high-cost performance. 

Differentiated leasing scenario: Choose TOP/CHIP integrated packaging to significantly improve the welding thrust and enhance the durability and stability of the display. 

High-end rental scenarios: The RFN solution is excellent in terms of performance, color consistency, and welding thrust, especially for high-end rental markets that require extreme display effects.