How to set up ASUS Power Sync with an ASUS NUC and a compatible monitor

ASUS NUC mini-PCs set a new benchmark for performance and versatility in ultracompact form factors. ASUS Power Sync, a feature available with a broad range of ASUS NUCs, synchronizes the power buttons for an ASUS NUC and a connected compatible monitor, allowing both devices to be turned on or off with the press of a single button. This eliminates cable clutter for a more organized, efficient, and visually appealing setup, and it also allows deployment of PC setups in scenarioses where the power button of either the NUC or monitor is not easily accessible.

Real-World Benefits of ASUS Power Sync

ASUS Power Sync offers many key advantages for businesses and home users. Many people find that a tidy PC setup with minimal visible cables helps them stay focused. These users may find it valuable to mount their ASUS NUC to the back of a VESA compatible monitor, but in such an arrangement the power button of the NUC might not be readily accessible. ASUS Power Sync addresses this concern by allowing users to power the ASUS NUC on and off using the power button of the monitor instead.

In other usage scenarioses, such in commercial, educational, or healthcare settings, IT managers may need to deploy a PC and monitor in a context in which either the display or monitor’s power button is not easy to access. The touchscreen monitor for a patient check-in portal at a medical facility, for example, typically should not have its power button accessible to the public. ASUS Power Sync allows staff to power both devices on and off through the power button of the NUC.

ASUS Power Sync can benefit a wide range of users:

．Commercial Use: Power cash registers, POS systems, and digital signage with stable performance and simplified setups for retail.
．IT Managers: Streamline device integration, reduce clutter, and provide employees and staff with a clean, easy-to-use workspace.
．Professionals: Declutter your workspace with efficient cable management.
．Gamers: Create a convenient and powerful home entertainment setup with a display and gaming-focused NUC that power on simultaneously.
．Home Users: Create a tidy, efficient setup where all your devices work seamlessly together in a clutter-free space.

How ASUS Power Sync works

ASUS Power Sync is a feature that allows HDMI-connected devices, like an ASUS NUC, to communicate control signals with your monitor. When connected, you can turn the device on or off simultaneously with the monitor.

The functionality of ASUS Power Sync is customizable through the MyASUS app. One common usage scenario occurs when the ASUS NUC is powered on and connected to the monitor. WHen you turn off the monitor, the connected ASUS NUC will also turn off:

Similarly, when the ASUS NUC is powered off and connected to the monitor, when you turn on the monitor the connected ASUS NUC will power up.

How to set up ASUS Power Sync

Follow these steps to set up ASUS Power Sync:

1.Checking Hardware Compatibility: Ensure you have a compatible ASUS NUC (e.g., NUC 11, NUC 12, or other models supporting ASUS power sync) and (via HDMI CEC). A list of compatible devices can be found at the end of this guide.

2.Connect Cables: Connect your ASUS NUC to the monitor using an HDMI cable (version 1.2 or higher). Make sure all other required cables (power, keyboard, mouse, etc.) are properly connected.

3.Adjust Monitor Settings: Check your monitor’s on-screen display (OSD) menu. Navigate to System Setup and enable the ASUS Power Sync (or HDMI CEC) function.

4.Enable ASUS Power Sync in the MyASUS app: Launch the "MyASUS" software on your ASUS NUC. Click on the "My ASUS Devices" button located on the left side. In the "Display" tab, make sure the targeting monitor model name exists in the dropdown menu and jump to Power Sync Control section. Enable Power Sync Control" and any sub-items that fit your preferences. When enabled, the toggle button will turn blue, indicating the feature is active.

5. Adjust the Power Button Settings in Windows: Open the "Control Panel" and select "Power Options." Click on "Choose what the power buttons do" located on the top-left side. Select “Shut down” from the power button setting. This will define the action triggered by the monitor’s power button when using ASUS Power Sync.

Note: The version of MyASUS that supports Power Sync is scheduled for official release on March 14, 2025.

Supported ASUS Monitors

-Monitors-
ASUS BE248QF
ASUS BE248CFN
ASUS PA27JCV
ASUS VA259HGA
ASUS VU249HFI-W
ASUS VU279HFI-W

Please note the following regarding the compatibility of ASUS power sync with ASUS monitors:

1.This feature can be enabled in the system settings.

2.The list of supported models may be updated periodically. For a complete and up-to-date list of compatible monitors, please refer to the official ASUS website or product documentation.

3.Power Sync is currently supported only in PC Shutdown Mode. This means that the monitor will enter the "Off" state only when the PC shuts down. (In other words, if the PC enters Sleep Mode, the monitor will not automatically turn off.)

Streamline and declutter your ASUS NUC setup today with ASUS Power Sync

Using ASUS Power Sync makes it easier than ever to create a clean, efficient, and high-performance workspace. The combination of ASUS NUC and a monitor compatible with ASUS Power Sync unlocks the full potential of your devices, bringing more organization and productivity to your day. If you're ready to streamline your workspace and boost productivity, consider integrating ASUS Power Sync into your setup today.