ASUS DisplayWidget Center vs LG OnScreen Control

ASUS DisplayWidget Center is free software for managing and adjusting compatible ASUS monitors on Windows and macOS. It lets users change display modes, brightness, contrast and colour temperature. Productivity tools include eye-care controls, MultiFrame window layouts, PIP/PBP, KVM controls and ZenScreen auto rotation. App Tweaker can apply presets or custom profiles to selected apps, and users can assign keyboard shortcuts to monitor settings. OLED Care includes pixel cleaning, uniform brightness and timer reminders, though feature availability varies by monitor. Gaming tools such as AI Visual and GamePlus are limited to specific monitor models or series. The AI Assistant accepts text or voice input to adjust settings and answer ASUS display product FAQs, but requires internet access and an account login; use may be limited to maintain service quality. Display CLI provides programmatic display control, while AI Agent Skills let compatible agents change settings using natural-language requests. Supported systems are Windows 11 or later and macOS 12 Monterey or later. The software works only with select ASUS monitors.

LG OnScreen Control is a desktop utility for managing features on certain LG monitors from Windows or macOS. It offers Screen Split, which divides the display into regions, and controls for brightness, contrast, and other monitor settings. My application Preset can change picture mode when you click a chosen application window, while Game mode settings let you adjust game-related monitor settings. The 5:9 Preview feature displays an application in a 5:9 area that you can move to a preferred position. The app can also update monitor firmware. A USB connection is required for settings and firmware updates; firmware updates also need internet access and a supported USB cable. Support depends on the monitor model, so LG advises checking its owner’s manual. The app does not support the PC’s Duplicate display setting; LG advises using Extend mode if its menu does not appear. A non-genuine cable or adapter can prevent DDC/CI communication, and using a third-party monitor may limit some features. The download is free for supported models.