: Access the "Screen Settings" menu. You will need to enter the system password, which is typically 168 .
: Plug in a flash drive, click the "U" button in the software to save the program, and then insert the drive into the LED sign. ZH-Un lighting control software
: For wireless-enabled cards in this ecosystem, you can use the ZH Mobile App available for Android. zh-un v3.05.05 software download
The Led Control System V3 software is designed specifically for single and dual-color LED displays, offering professional-grade customization tools: : Supports resolutions up to pixels for the ZH-Un card.
: Built-in tools for text editing , digital/analog clocks, and over 2,000 animation background combinations . : Access the "Screen Settings" menu
You can download the official software and drivers from the following Zhengzhou Zhonghang Software Co., Ltd resources:
: Specialized regional sites like the Tehno32 Download Center also host specific versions such as V3.56. Key Software Features ZH-Un lighting control software : For wireless-enabled cards
: Select ZH-Un from the model list and input your physical screen's width and height in pixels. Sending Programs : Wireless : Connect to the sign's Wi-Fi and click "Send".
: Allows you to divide the screen into up to 16 partitions per program for simultaneous display of different content types.
: Supports program updates via USB flash drives, making it ideal for signs not connected to a network. Installation & Initial Setup