Home News Asus ROG Ally: Connect to TV or Gaming Monitor Guide

Asus ROG Ally: Connect to TV or Gaming Monitor Guide

Author : Simon Update:Apr 24,2025

The ROG Ally made a splash in 2023 as an excellent alternative to the Steam Deck, thanks to its Windows operating system that opens up a wider range of gaming possibilities. The subsequent release of the ROG Ally X last year not only upgraded its internals but also improved ergonomics and cooling, enhancing overall comfort and performance.

While the ROG Ally is prized for its portability, it also offers the flexibility to connect to a TV or gaming monitor for a more relaxed gaming experience from the comfort of your couch. Both the original and the X model can be easily connected to an external display. Below is a comprehensive guide on how to connect your ROG Ally to a TV or monitor, complete with step-by-step instructions and recommendations.

How to Connect With an Adapter

Connecting your ROG Ally to a TV or monitor using an adapter is a straightforward and space-efficient solution. You can choose from a dongle-style adapter, a direct cable, or the official ROG Gaming Charger Dock, each offering different conveniences.

What You'll Need

ASUS ROG 65W Charger Dock

ASUS ROG 65W Charger Dock

The ASUS ROG 65W Charger Dock is the ideal compact solution, supporting HDMI 2.0 and featuring USB Type-A and USB Type-C ports. It doubles as a charger for your ROG Ally, making it an efficient choice. You'll need a USB-C cable and an HDMI cable to get started. The dock also includes a USB-A port for connecting peripherals like a mouse or keyboard.

Alternatively, using a third-party USB-C to HDMI adapter allows you to connect directly to the ROG Ally's USB-C port. Attach an HDMI cable from the adapter to your TV or monitor. For a seamless solution, consider a USB-C to HDMI cable that directly connects your ROG Ally to your display without additional adapters.

Some adapters offer a passthrough USB-C port for charging while connected to an external display. If your adapter includes this feature, you'll need an extra USB-C cable and your power adapter to keep the ROG Ally charged during gameplay.

How to Connect: Step-by-Step Instructions

  1. Plug a USB-C to HDMI adapter (or cable) into the ROG Ally's USB-C port on the top of the enclosure. If using the ROG Gaming Charger Dock, connect one end of a USB-C cable to the ROG Ally's USB-C port and the other to the dock's USB-C charging port.
  2. Connect an HDMI cable to the adapter (or Charger Dock) and plug the other end into an available HDMI port on your TV or monitor. If using a direct USB-C to HDMI cable, plug the HDMI end into your TV or monitor.
  3. (Optional) If your adapter includes a passthrough USB-C port for charging, connect your ROG Ally's power adapter to this port.
  4. Power on the ROG Ally; it should automatically detect and output the video signal.
  5. Switch your TV or monitor's input to the correct HDMI channel to view your ROG Ally's display.

How to Connect With a Docking Station

For a setup reminiscent of the Nintendo Switch, consider using a docking station. While ASUS doesn't offer an official docking station for the ROG Ally beyond the ROG Gaming Charging Dock, numerous third-party options are available, providing a stand for your device while connecting to your TV or monitor and charging simultaneously.

What You'll Need

JSAUX Docking Station HB0603

JSAUX Docking Station HB0603

The JSAUX Docking Station HB0603 offers 100 watts of fast charging and multiple ports within a compact, portable design. It serves as both a dock and a stand for your ROG Ally. Basic docks typically include an HDMI port and a USB-C passthrough charging port, while more advanced docks offer additional ports for peripherals like a mouse, keyboard, external hard drives, an Ethernet port for stable internet connection, SD card slots for expanded storage, and even a Display Port for additional screen connectivity. Many docks compatible with the Steam Deck also work with the ROG Ally, making them versatile options for travelers.

How to Connect: Step-by-Step Instructions

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

You'll Also Need a Controller

While you can use a mouse and keyboard with your ROG Ally, a wireless controller often provides the most comfortable gaming experience on a larger screen. The ROG Ally supports any Bluetooth-enabled gaming controller. Below are our top picks for controllers, which are also compatible with the Steam Deck:

Sony DualSense
9

Sony DualSense

The Sony DualSense offers a premium gaming experience and is available at Amazon, Best Buy, and Target.

Xbox Elite Series 2 Controller
7

Xbox Elite Series 2 Controller

The Xbox Elite Series 2 Controller is a high-performance option available at Amazon and Best Buy.

8BitDo Ultimate Controller
8

8BitDo Ultimate Controller

The 8BitDo Ultimate Controller is a versatile choice available at Amazon.

GuliKit KingKong 3 Max Controller

GuliKit KingKong 3 Max Controller

The GuliKit KingKong 3 Max Controller is another solid option, available at Amazon.

PowerA Wireless GameCube Style Controller

PowerA Wireless GameCube Style Controller

For a nostalgic feel, the PowerA Wireless GameCube Style Controller is available at Amazon.

These options include first-party controllers like the PS5's DualSense, Xbox Wireless Controller, and Nintendo Switch Pro Controller, as well as a variety of third-party choices. Some controllers use a 2.4GHz wireless connection with a USB adapter, which can provide lower latency and better range than standard Bluetooth controllers. If you're close to your ROG Ally or docking station, you can also opt for a wired USB controller for a simple plug-and-play experience.

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