Dual Controller is an application by the software company LG Electronics Inc. An LG monitor that supports Dual Controller must be connected to the PC that will be run in Main PC mode. It is designed for the users who have two (or more) computers next to each other and find themselves regularly switching from one system to the other. Win $500 Gift Card, LED OLED 4K TV or Wireless Soundbar, V50 ThinQ Phone, when you register our LG product.
I'm using a minidiplay port to DVI adapter. **DISCLAIMER This app is not the official LG app.
See the instructions for Dual Controller for Windows.