Professional perspective, in-depth analysis of LED display purchase skills

65 views admin 2024-08-21

1, first of all, it should be clear whether to indoor LED or outdoor display, indoor LED screen is not waterproof, outdoor large screen waterproof should be clear.

3, again to measure the viewing distance, that is, the closest and furthest distance from the display is about how many meters.

With the above three data, you can roughly know what kind of LED display meets the requirements. For example, if you want to make a full-color LED display on the stage, you need to measure the distance between the display installation position and the first row of the audience.

How to choose LED electronic display model, due to the full color LED display low price, low consumption, energy saving, high brightness, excellent display effect and other comprehensive advantages, all kinds of large outdoor media, advertising, sports venues, public transportation, concerts and other fields of full color LED electronic display application demand will continue to grow rapidly, The selection of the model should consider various factors such as: the use of the screen, the display proportion, the playback content requirements, the viewing distance, the cost budget and so on. What is the relationship between LED display resolution and model:

LED display horizontal pixel points multiplied by vertical pixel points, that is, the screen resolution. In fact, you can understand the precision of the screen image, which refers to the number of pixels that the display has.

Since the points, lines and surfaces on the screen are composed of pixels, the more pixels the display can display, the finer the picture, and the more information can be displayed in the same screen area, so resolution is one of the very important performance indicators.

The higher the resolution of the screen, the more content can be displayed and the more delicate the picture, but the higher the resolution, the more expensive the cost. "How should the model of LED display choose which effect is clear?"

Not the more points dense display must be the best cost performance, the most suitable for you to use, you can according to the size of the area, viewing distance requirements to consider, give a few examples of indoor LED display models:

P0.8, P0.9, P1.0, P1.25, P1.33, P1.5, P1.53, P1.667, P1.875, P1.9 are indoor small-pitch LED display models, often used in government, organs, institutions indoor (such as video conference, monitoring center, command center, studio, etc.) places. The requirements for close viewing are very clear, and the three models have high pixels and relatively high cost.

P2, P2.5, P3, belong to the indoor HD LED display models, often used in meeting rooms, lecture halls, exhibition halls, projections, corridors and so on. It is suitable for viewing distance of 3 meters away, and the area is suitable for more than 4 square meters