“What is the die-casting aluminum box of the micro-pitch LED Display? What does it do? At present, the indoor splicing large screen market is divided into three parts: micro-pitch LED splicing screen, DLP rear-projection splicing screen, and LCD LCD splicing screen, especially micro-pitch LED splicing screen The splicing screen is the most prosperous, and its features such as seamless, high brightness, high grayscale, high contrast, and long service life are unmatched by other splicing types, so it has been highly recognized by the market and quickly seized the indoor splicing market. large share.
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What is the die-casting aluminum box of the micro-pitch LED display? What does it do? At present, the indoor splicing large screen market is divided into three parts: micro-pitch LED splicing screen, DLP rear-projection splicing screen, and LCD LCD splicing screen, especially micro-pitch LED splicing screen The splicing screen is the most prosperous, and its features such as seamless, high brightness, high grayscale, high contrast, and long service life are unmatched by other splicing types, so it has been highly recognized by the market and quickly seized the indoor splicing market. large share.
The micro-pitch LED splicing screen can bring so many excellent performances, which is inseparable from its perfect performance in terms of seamlessness and flatness, and these are mainly beneficial to the key processes and box structures used in the manufacture of micro-pitch LEDs. That is, high-precision CNC machining technology and die-casting aluminum box. Let’s briefly introduce the structure and installation of the LED box.
About the LED box and installation
At present, the cabinet installation of LED splicing display mainly includes the following:
1. Bracket magnetic installation
The bracket magnetic installation method is mainly used in applications where the display effect requirements are not too strict and the front maintenance is not required. The rear installation space is not required. The installation is simple, but there is almost no flatness and seam adjustment mechanism design. After installation, it is necessary to adjust the LED Compared with other installation methods, it is difficult to ensure the flatness and seam of the whole screen after installation, and the consequence of this is that the display effect is average.
2. Simple box type installation
For the LED display unit using this installation method, the receiving card and switching power supply are generally integrated in the box, and there is no need to install and configure wiring separately. The box body is mainly made of iron sheet material, which is relatively simple to install and is mainly used to improve the display effect. Requirements, easy installation and maintenance, and post-maintenance use; the processing technology of the box is relatively rough and the accuracy is not high; the result is that the adjustment accuracy of the seam and flatness is general.
3. Traditional die-casting aluminum box installation
Each display unit box adopts high-standard mold-level processing, small die-casting aluminum structure, high-precision CNC processing, adopts modular installation structure, and has seam and flatness adjustment mechanism, such as Voury’s micro-pitch LED display, Using seam fine-tuning technology, the error of both horizontal and vertical adjustment is less than or equal to 0.01mm, so that the splicing error is almost zero, the screen body is flat without bumps, the bright and dark lines of the screen are eliminated, and the flatness of the whole screen
The Links: FP50R12KS4C S-10151B
