What are the connection methods of auto-lifting LED display?

  In the stage, concerts, parties and other places to see the automatic lifting LED display are spliced by a number of LED modules, through the relevant connection to achieve a seamless connection, so that you can easily realize the folding, automatic lifting, fast retraction, easy to move, etc., randomly to create waves, arcs, rings, columns, ladders, shaped and other creative shapes, has provided visual effects for many stage performances. services for many stage performances, shaping many classic and shocking stage scenes. So you knowAutomatic lifting LED displayThe connection method of which there are several? The following Vishay Technology editorial is for you to introduce:

  The connection methods of the automatic lifting LED display, there are mainly the following kinds:

  1. Mixed-link approach:

  A synthesis of the advantages presented by each of the above v. parallel and series . It also includes 2 types. One is the mixed connection of series followed by parallel and the other is the mixed connection of parallel followed by series.

  2. Overall tandem approach:

  General simple series connection in the LED1-n, first and last connected, LED display work when the current flow is equal. Another is the series connection with bypass for 1.1 improvement.

  3. Overall parallel approach:

  One is a simple parallel form and the other is an independently matched parallel form. Simple parallel mode in the LED1-n first and last parallel, work on each LED to withstand the voltage is equal. This kind of reliability is not high, but also fight on this issue to take the parallel form of independent matching, has a good driving effect, a single automatic lifting LED display protection integrity, failure does not affect the work of other screens, can be matched with a large difference and so on.

  4. Cross-array approach:

  The cross array shape is mainly proposed to improve the reliability of the work of the automatic lifting LED display and reduce the failure rate.

  In summary, we can see that the automatic lifting LED display connection method mainly has a mixed way, the whole series way, the whole parallel way,, cross array way four ways, we can realize the seamless connection through these connections, so that the automatic lifting LED display in a more three-dimensional way all-around to show a stronger visual effect.