序章
When discussing indoor LED displays, we often talk about their clear screen quality. An indoor LED display in a store can easily attract employees or viewers. That’s why most people choose indoor LED displays.
So how to choose their own indoor LED display This guide summarizes 11 factors that affect the purchase of indoor LED displays.
1. Installation type
Different requirements have different installation methods; you need to know your requirements and then to correspond to choose. Here are the different ways to install it:
Suspension type: You can use the suspension bar and structure to hang the screen. Some market stores prefer to use this method to display advertisements.
Ground stand type: If there are enough space or suitable occasions for installing the screen on the ground, the ground stand model is also a good choice.
Wall-mounted installation type: The display screen installed on the wall will make the entire environment looks clean and save the environment.
But for ground standing and wall hanging, back maintenance needs enough space to be considered in advance; at least 50 cm of space should be left for the human body to pass and operate. If there is not enough space, select the front maintenance type.
If the LED display is frequently assembled, such as an in-house commercial, and the screen on the stage is disassembled after the event, then you must choose a rental type for ease of movement. The fixed installation type can be if the LED display panel is not removed after installation. Such as indoor market screens for advertising purposes.
2. Indoor LED screen size
It would be best if you were clear about what screen size and shape of the LED display your use case requires. It is imperative to choose the right size according to your requirements.
For example, a medium-sized screen is sufficient if you need an indoor LED screen for home entertainment. However, if you need a screen in your office to share information with your employees or employees, you may need a larger screen size. Larger screens are also available for stadiums or weddings.
3. Led screen brightness
As a buyer, you must know the conditions and where you will use the screen. It will help you decide what screen brightness you want. A 600-nit LED screen may be the ideal choice for indoor LED displays. Too much brightness can make it hard for the human eye to see what’s on the screen.
Sometimes, there are special indoor displays that face directly toward the sun. In this case, a high-brightness display is required. We can use Nationstar gold wire lamp or outdoor module to achieve 1000-1500 CD/m2 high brightness performance indoors.
4. Maintenance and reparability
The maintenance of LED display screens is divided into 2 kinds：
Front maintenance: From the front of the LED display for maintenance. If the LED display allows maintenance from the front, it will prove expensive. You can install these screens close to the wall because you won’t be able to access them from the back.
After maintenance: From behind the LED display screen for maintenance. Access the LED display from the back to maintain it in the area on the back where you will often access it. Keep in mind that regular maintenance is critical to the screen’s lifespan.
On the other hand, you should also ask about the repairable nature of the screen. No matter what quality LED display you buy, one of its components will eventually deteriorate. Ensure you can easily purchase replacement or repair parts for LEDs from the market. It will become a big trouble if you can not quickly obtain replacement parts from the market.
5. Viewing angle
The viewing angle determines the number of viewers who can view the screen. The viewing angle must be more expansive if more people watch LED displays. The viewing angle of the LED display depends on the LED package. Therefore, you should choose a better LED package without budget constraints. They will provide a great perspective.
6. Flatness
When we touch the surface of the LED display with our hands, it may feel uneven. In the LED display industry, the technical term“Flatness” is used to describe the degree to which the surface of the display is rough in millimeters (mm).
Generally, the smoothness of the LED display is between 0.1-0.3 mm, and the small spacing display should be less than 0.1 mm. The smaller the flatness, the smoother the show, and the more even the colors, the better the viewing effect. The greater the flatness, the easier the display image will be distorted, the easier the colors will be faulted, and the worse the viewing effect will be.
When people buy LED displays, they generally focus on the spacing of points, resolution, brightness, and price while ignoring the flatness. Fine see quality, smoothness is slight is the perfect quality screen.
7. LEDs
We have several LED types for indoor LED displays. These include black patch LEDs and white patch LEDs. For points less than 5 mm apart, choose black. For indoor applications, choose white. This is important when choosing an LED display.
8. Refresh
Some customers may have the following problems. The LED display is prominent when viewed by the naked eye. Still, after shooting with a mobile phone or camera, it is found that there is something similar to water ripples on the display screen in the photos, which will significantly impact the performance of the LED display screen.
We generally call this phenomenon“Water ripples.” The best way to solve this problem is to use a high refresh rate 3840hz LED display.
Indoor display viewing distance is generally 1-5 meters. The closer you get, the more detail you can see with the naked eye. A high refresh rate of 3840hz will provide an excellent viewing experience for the naked eye, mobile phone, or camera—no water ripples.
9. Control way
There are 2 control methods for LED display: synchronous and asynchronous models. The difference is whether you need to control the PC to work in sync with the screen. You can control the screen through the cloud using a PC, phone, iPad, 4G, or Wifi signal for the asynchronous type.
For example, indoor advertising LED display. After installing the screen, the content does not change too frequently. It is better to control it via a mobile terminal for convenience and tidiness than to put the computer on the ground. But for some ad hoc uses, such as renting a screen, taking a PC to control the screen will make more functionality reliable, especially when using a video processor.
10. Budget
Before answering this question, you must understand the LED display’s screen size and configuration requirements.
- Low budget, the screen only needs to display images and text：Although as long as the usual display of images and text on it, an LED screen, after all, is a cost-effective product, so product quality still needs to withstand a specific test.
- Specify the relevant configuration and cabinet：When the IC, LED type, cabinet, and maintenance methods are determined, no power supply can be replaced with the same power quality to save costs.For example, change from Ming Wei power to G Energy Power/Powered power, etc. . Although these power supplies are not well known, their quality has been recognized by many customers.
- Specify configuration and power, but the budget is insufficient: In this case, you can consider switching to another low-cost LED cabinet, such as a custom or simple steel cabinet.
So the budget should be based on your needs; you can combine the previous points to reference.
11. Warranty
Quality assurance is a crucial consideration when purchasing indoor LED displays. The longer the warranty period provided by the supplier, the better the quality assurance of the product and the more confidence consumers have in purchasing and using the product.
The warranty period for LED display mainly depends on the LED display brand and LED bead bonding wire material. Different brands have different production processes, so the warranty is separate. The lamp bead bonding wire material is another; the product durability is extra, and the warranty period is also different.
結論
The above is my summary of what will affect the purchase of LED display 11 factors; I hope to help you.
After reading this article, if you need to buy an indoor LED display. Bibiled is a professional LED display export company in China. Having as long as six years of overseas export experience, I believe you are the best choice! Here are their product examples:
When buying an indoor LED display, if you encounter any problems, please consult!
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