Programming an LED wall can be tricky. There are several things one must keep in mind in order to connect their LED wall successfully. Time and again we receive questions on this topic, therefore we decided to collect the most important information in a manual.

In order to program our LedTek-walls you need NovaStar’s LCT software, as well as the correct firmware for your series and the RCFGX files. You can access these on our homepage by clicking on your series and scrolling down to Downloads.

Our manual leads you step by step through the settings you need to make in the software. Furthermore, it answers the questions on how to cable an LED wall, or how to put together a wall consisting of cabinets of different sizes. These possibilities should be brought closer to you by means of examples.

We hope that this manual will help you and that it will keep you from racking your brain every now and then.

Here you can access the PDF version of the manual:

Despite this manual, we are happy to help you with your problems concerning the programming process. Of course, you can always contact us with your request. You can call us at +49 551 492 493 22, or send an email to