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Aug 05,2021| LED Knowledge
The outdoor P6 full-color LED display adopts the packaging method for SMD surface mount 3535 lamp beads three-in-one, mainly composed of three colors of red, green and blue; there are 27777 pixels in one square meter, and the distance between each pixel is 6mm; the scanning method is 8 scans, the power consumption of one square meter is about 800 watts per square meter, the novel mask setting, the color mixing is more uniform, and the high-density pixels make the picture quality clearer and wider. In the United States, P6 outdoor LED displays are very popular. So, do you know the price of P6 advertising LED displays in the United States?
The main functions of P6 outdoor advertising LED display:
1. Support MPEG1/2/4, H.264, JPEG, GIF, BMP and other formats of video and picture decoding formats;
2. Support network management;
3. Support MP3, WAV, WMA, MPA and other audio coding formats;
4. Support HD 720P, 1080I, 1080P, SD decoding;
5. Support the loop playback of multimedia files;
6. As it involves the perception of the audience on site and the reasonable reduction of energy consumption, the function of adjusting the brightness of the screen according to the brightness of the environment is required;
7. Supports functions such as point-by-point correction of brightness, screen health, and real-time monitoring of screen temperature;
8. Taking into account the overall project operation requirements of the outdoor LED screen in the later stage, it is also necessary to support other functions such as multi-screen simulcast, simultaneous live broadcast, rebroadcast, and encryption;
9. Need to support split-screen playback, such as the upper half of the video and the lower half of the subtitles, or the left of the video and the right of the picture, and other custom playback modes;
10. Considering the actual situation of scattered locations, it is necessary to support remote control while controlling playback locally;
11. Comply with the relevant national environmental protection certification, can meet the relevant national requirements for light pollution, and avoid being dismantled due to complaints after completion;
12. No mosaic, seamless splicing, uniform chromaticity and no obvious noise;
13. Support the function of cutting off the screen power when not playing.
The cost of making an outdoor P6 full-color LED display is described in detail as follows:
1. Screen price: P6 outdoor advertising LED display is generally designed with a simple waterproof box body, which includes the box body, modules, power supply, wires, and assembly costs;
2. Control system price: how much the system is equipped will affect the refresh rate of the screen;
3. Control computer: Most of the P6 outdoor advertising LED displays adopt synchronous control;
4. Power distribution cabinet: Although the P6 outdoor advertising LED display is an energy-saving product, the outdoor P6 full-color LED display generally has a relatively large area, so the power consumption is also very large, and the power distribution cabinet is indispensable Power supply equipment
5. Audio amplifier: P6 outdoor advertising LED display can be said to be a display, without sound output function, the sound is output from the computer host, so if the screen needs sound output, it must be equipped with an audio amplifier;
6. Video processor: P6 outdoor advertising LED display adopts synchronous control. The computer can display P6 outdoor advertising LED display, but not all signal computers can directly display it, so a video processor is needed to prevent the computer from being able to display it. The directly displayed signal is processed and then transmitted to the large screen, or when the outdoor P6 full-color LED display is too large and a control system sending card cannot be loaded, the video splicing processor is required to splicing and display a whole screen. ;
7. Steel structure and edging: No matter which installation method is adopted for the engineering screen body, it is necessary to fix it directly, generally it is welded by square pass;
In order to better heat dissipation, P6 outdoor advertising LED display will adopt a simple waterproof box design, that is, there is no back cover at the back, and post-maintenance is adopted. In this way, it is necessary to put a rain-proof shed behind the screen to waterproof;
8. Freight: Factory transportation generally uses logistics transportation, which mainly refers to logistics freight;
9. Installation and commissioning fee: P6 outdoor advertising LED display manufacturers will generally send technicians to provide technical support on site, which will incur a technical fee. Find 2-4 small workers, the cost of small workers (determined according to the size and height of the screen), and the cost of the crane (if the screen is installed in a high position);
10. Comprehensive wiring fee: mainly refers to the power cord and network cable, the transmission distance is not more than 100M, more than the optical fiber, which model is used, and the length of the cloth;
11. Cooling equipment: P6 outdoor advertising LED display has a relatively high brightness and a large amount of heat. If it is used in summer, the temperature will rise quickly. If the screen temperature is too high, it will easily cause the color difference of the screen or damage the equipment. Cooling is called necessary. It is best to use air conditioners in the south and fans in the north.
Five factors affecting the price of P6 outdoor advertising LED display:
1. The larger the size of the P6 outdoor advertising LED display screen, the higher the total price, the larger the LED display screen, the more materials it consumes, and the more expensive it is naturally.
2. Specifications and models of P6 outdoor advertising LED display The main models of LED display are P1.667, P1.923, P2.0, P2.5, P3, P4, P5, P6, P8, P10, P16, etc., LED display P in the screen refers to the center distance between two adjacent pixels of the LED display, referred to as the dot pitch, is the distance between the LED display lamp beads and the lamp beads. Under normal circumstances, the denser the lamp beads, the LED display The clearer, the higher the resolution, and the higher the price.
3. The materials used in P6 outdoor advertising LED display can be divided into imported materials and domestic materials. Some LED light-emitting chips, driver ICs and other main materials, in terms of raw materials and core technologies, such as chips, domestically rely on foreign technology; from a cost point of view, imported components are more expensive than domestic ones. The key is that different chips have different stability, brightness, and lifespan. There are other components such as power supply, module circuit board, box material and plastic mask, and all cables and connecting wires inside the display. By a big difference. In addition, the quality of the LED display lamp beads is also an important factor affecting the price of the LED display.