Blog

  • Knowledge Base

    How to Replace a Power Supply on LED Sign City Modular LED Signs

    Like any technology, parts like power supplies may need replacing over time. This blog will walk you through the steps needed to replace a defective power supply in LED Sign City modular LED signs.
  • Knowledge Base

    Understanding and Resolving LED Sign Blackouts

    With proper troubleshooting, your LED sign will be back in business in no time, illuminating your messages brightly for all to see.
    Understanding and Resolving LED Sign Blackouts
  • Knowledge Base

    Growing Into Your LED Sign: A Tailored Experience with LED Sign City

    In the dynamic world of digital displays, change is often seen as a challenge. But what if change could be seamlessly integrated, almost as if it's a part of the original plan? At LED Sign City, we've crafted a narrative that champions adaptability and innovation. The Genesis of A Digital...
  • Knowledge Base

    Updating Content on Your LED Sign Using VNNOX Online

    VNNOX is the online counterpart of Viplex and Viplex Handy. It allows you to update content on your LED sign remotely, providing flexibility and convenience. Accessing VNNOX Online: Visit VNNOX Online. Enter your username and password to log in. Uploading Media Files: Click on the Content tab. Select Add Media....
  • Knowledge Base

    Guidance On IP Address Management For LED Signs

    Follow the steps outlined below to reset your sign's default IP address and subsequently change it.
  • Knowledge Base

    Steps to Change the IP Address of Your Sign in XM Player

    To easily access the terminal and server list, act as if you're sending a new program to your sign. Go to the 'File' menu at the top and select 'Send Current Program.' This action will automatically open the terminal and server list for you.
  • Knowledge Base

    Troubleshooting ASYNCH 11C Card

    The ASYNCH 11C card is a vital component for many digital sign installations. Although it is generally reliable, issues can occur. This comprehensive guide provides a roadmap to diagnosing and solving common problems.
    Troubleshooting ASYNCH 11C Card
  • Knowledge Base

    Upgradable LED Signs Stay Fresh for Over 15 Years

    Programmable and upgradable LED signs last over 15 years thanks to anti-aging replacement features. Learn why they are a cost-effective business investment.
    Upgradable LED Signs Stay Fresh for Over 15 Years
  • Knowledge Base

    Complete Assembly and Installation Manual for LED Signs

    From unboxing the delivery crate with your LED sign to connecting your brightness sensors. Find everything you need to get started
  • Knowledge Base

    How to program your sign using your back up rsps file

    Your video / receiving card is the only component in your LED Sign that is not plug-and-play. If your video card fails, we usually require that you schedule a support session so we can program your new card for you. However, if you have a copy of your backup file, you...
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