Home News How to Connect the Asus ROG Ally to a TV or Gaming Monitor

How to Connect the Asus ROG Ally to a TV or Gaming Monitor

Author : Oliver Mar 16,2025

The ROG Ally, a compelling Steam Deck alternative, exploded onto the gaming scene in 2023. Its Windows operating system grants access to an even wider library of games. The 2024 ROG Ally X iteration boasts upgraded internals and a significantly improved, more comfortable grip thanks to enhanced cooling.

While the Ally shines as a portable powerhouse, enjoying games on a larger screen is a welcome option. Both Ally models easily connect to external displays, transforming your gaming experience. Below, we detail how to connect your ROG Ally to a TV or monitor, providing step-by-step instructions and recommendations.

Connecting with an Adapter

Connecting your ROG Ally to a TV or monitor is straightforward using an adapter. Choose from compact dongles, direct cables, or the official ROG Gaming Charger Dock—options abound.

What You'll Need

ASUS ROG 65W Charger Dock

ASUS ROG 65W Charger Dock

The ASUS ROG Gaming Charger Dock offers the most space-saving solution. It functions as both a charger and an adapter. Simply use a USB-C and HDMI cable for seamless connection. The dock also includes a USB-A port for keyboard and mouse connectivity.

Alternatively, a third-party USB-C to HDMI adapter connects directly to the Ally's USB-C port. An HDMI cable links the adapter to your TV or monitor. For a streamlined setup, consider a USB-C to HDMI cable—no adapter needed. Some adapters feature a passthrough USB-C port for charging; this requires an additional USB-C cable and power adapter.

Step-by-Step Instructions

  1. Plug a USB-C to HDMI adapter (or cable) into the ROG Ally's top USB-C port. If using the ROG Gaming Charger Dock, connect a USB-C cable from the Ally to the dock's USB-C port.
  2. Connect an HDMI cable from the adapter (or dock) to your TV or monitor's HDMI port. For direct USB-C to HDMI cables, connect directly to the monitor.
  3. (Optional) If your adapter has a passthrough USB-C port, connect your power adapter for charging.
  4. Power on the Ally; it should automatically detect and output the video signal.
  5. Switch your TV or monitor's input to the correct HDMI source.

Connecting with a Docking Station

For a Nintendo Switch-like experience, consider a docking station. While no official dock exists (besides the ROG Gaming Charger Dock), numerous third-party options are available. These provide a stand and charging capabilities.

What You'll Need

Our Top Pick JSAUX Docking Station HB0603

Our Top Pick: JSAUX Docking Station HB0603

This lightweight, compact dock offers 100 watts of power for fast charging and numerous ports. It also serves as a convenient stand.

Basic docks typically include HDMI and USB-C passthrough charging ports. More advanced docks offer extra USB ports, Ethernet, SD card slots, and even DisplayPort for multiple displays.

Step-by-Step Instructions

  1. Place the ROG Ally in the dock.
  2. Connect the USB-C power cord to the Ally's USB-C port.
  3. Connect the power adapter to the dock's USB-C charging port.
  4. Connect an HDMI cable from the dock to your TV or monitor.
  5. Power on the Ally; it should automatically detect and output the video signal.
  6. Switch your TV or monitor's input to the correct HDMI source.

You'll Also Need a Controller

While keyboard and mouse work, a wireless controller provides a more comfortable big-screen experience. The ROG Ally supports any Bluetooth-enabled controller.

Our Top Pick Sony DualSense
9

Our Top Pick: Sony DualSense

Xbox Elite Series 2 Controller
7

Xbox Elite Series 2 Controller

8BitDo Ultimate Controller
8

8BitDo Ultimate Controller

GuliKit KingKong 3 Max Controller

GuliKit KingKong 3 Max Controller

PowerA Wireless GameCube Style Controller

PowerA Wireless GameCube Style Controller

Consider first-party controllers like the DualSense, Xbox Wireless Controller, or Nintendo Switch Pro Controller, or explore various third-party options. 2.4GHz wireless controllers often offer lower latency and better range than Bluetooth, while wired USB controllers provide a simple plug-and-play solution.