LG OnScreen Control review
A free way for LG monitor owners to manage layouts, picture settings, and updates.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
LG OnScreen Control is a free desktop application for managing supported LG monitors from Windows or macOS. It is aimed at LG monitor owners who want desktop access to display controls and window layouts without adjusting every setting through the monitor itself. The application includes Screen Split layouts, mouse-based controls for brightness, contrast, ratio, and volume, along with picture-mode settings and game-related monitor options. It also supports monitor profiles and DDC/CI control for compatible setups.
The main appeal is its combination of layout management and monitor controls in one application. Users can assign application-specific picture presets, helping different applications use different display settings. A 5:9 application preview is also included, while firmware and monitor software updates can be managed through the application. Automatic firmware-update notifications add a practical maintenance function for supported displays. Because availability and feature coverage vary by monitor model, the experience depends on the particular LG monitor and connection method.
LG OnScreen Control is a focused utility rather than a broad monitor-management platform. Its free pricing makes it a straightforward choice for owners of supported LG displays who need Screen Split, picture controls, application presets, and update support on Windows or macOS. It is less suitable for mixed-brand monitor environments or users who need functionality beyond the supported LG model range. Buyers should confirm compatibility with their monitor before relying on model-dependent controls or update features.
LG OnScreen Control pros and cons
- Where it wins
- Free Windows and macOS desktop application
- Screen Split layouts and application-specific picture presets
- Monitor software and firmware updates with notifications
- Where it doesn't
- Requires a compatible LG monitor
- Feature availability varies by model and connection method
- Limited to Windows and macOS
LG OnScreen Control fact sheet, pricing and score →
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