Are you still using a traditional remote control to operate your LED billboards? With 스마트 전광판 (Smart Sign), you can now control your LED billboards in a smart and convenient way using this app. Developed by E, this app is provided free of charge to customers who have purchased our Smart Sign LED billboard hardware.

스마트 전광판 (Smart Sign) allows you to easily manage and control your LED billboards from your Android device. With this app, you can remotely update the content displayed on the billboards, change the brightness settings, and schedule content playback. The intuitive interface makes it simple to navigate and perform these functions, even for users who are not tech-savvy.

Whether you own a single LED billboard or manage a network of billboards, 스마트 전광판 (Smart Sign) provides a convenient solution for controlling and managing your signage. Say goodbye to outdated remote controls and embrace the smart era of LED billboards with this free app.