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

Asus ROG Ally: Connect to TV or Gaming Monitor Guide

by Camila Apr 18,2025

The ROG Ally, launched in 2023, emerged as a compelling alternative to the Steam Deck, primarily due to its Windows operating system, which broadens the range of accessible games. The following year introduced the ROG Ally X, an enhanced version with upgraded internals and improved ergonomics, offering better comfort and cooling. While its portability is a key feature, the ability to connect to a larger screen like a TV or gaming monitor adds significant versatility. Both ROG Ally models support external display connections, allowing you to enjoy your games on a larger screen. Below, we provide 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 can be done in several ways, but using an adapter is a compact and straightforward method. Whether you choose a small dongle, a direct cable, or the official ROG Gaming Charger Dock, there are various options to suit your needs.

What You'll Need

ASUS ROG 65W Charger Dock

Asus has streamlined the process of connecting the ROG Ally to a TV with the official ROG Gaming Charger Dock, which also serves as a charger. This space-saving option requires only a USB-C and HDMI cable. The Charger Dock additionally features a USB-A port for connecting a mouse or keyboard.

For a third-party solution, a USB-C to HDMI adapter can be directly connected to the ROG Ally's USB-C port. Attach an HDMI cable to the adapter and your display. Alternatively, a USB-C to HDMI cable offers a one-cable solution directly from the ROG Ally to your TV or monitor.

Some USB-C to HDMI adapters include a passthrough USB-C port for charging while connected. If using this type of adapter, you'll need an additional USB-C cable and your power adapter.

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. If using the ROG Gaming Charger Dock, connect a USB-C cable from the ROG Ally to the dock's USB-C charging port.
  2. Connect an HDMI cable to the adapter (or dock) and the other end to an HDMI port on your TV or monitor. For a direct USB-C to HDMI cable, simply plug the HDMI end into your display.
  3. (Optional) If your adapter has a passthrough USB-C port, connect your ROG Ally's power adapter to charge the battery while playing.
  4. Power on the ROG Ally; it should automatically detect and output the video signal.
  5. Switch your TV or monitor to the correct HDMI input to view your ROG Ally's display.

How to Connect With a Docking Station

For a more Nintendo Switch-like experience, consider using a docking station. Although the ROG Ally lacks an official docking station beyond the ROG Gaming Charging Dock, numerous third-party options are available. These docks not only facilitate a connection to your TV or monitor but also charge your ROG Ally.

What You'll Need

JSAUX Docking Station HB0603

Basic docks for the ROG Ally typically include an HDMI port and a USB-C passthrough charging port. More advanced docks might offer additional USB ports for peripherals, Ethernet for a stable internet connection, SD card slots for expanded storage, and even a Display Port for multiple displays. Smaller, portable docks are ideal for travel, and many docks compatible with the Steam Deck work with the ROG Ally as well.

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.
  3. Connect the ROG Ally's power adapter to the dock's USB-C charging port.
  4. Attach an HDMI cable from the dock to an 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 to the correct HDMI input to view your ROG Ally's display.

You'll Also Need a Controller

While you can use a mouse and keyboard, a wireless controller offers the most comfortable gaming experience on a larger screen. The ROG Ally supports any Bluetooth-enabled gaming controller. Here are our top picks for controllers that work well with the ROG Ally:

Sony DualSense
9

Sony DualSense

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Xbox Elite Series 2 Controller
7

Xbox Elite Series 2 Controller

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8BitDo Ultimate Controller
8

8BitDo Ultimate Controller

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GuliKit KingKong 3 Max Controller

GuliKit KingKong 3 Max Controller

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PowerA Wireless GameCube Style Controller

PowerA Wireless GameCube Style Controller

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These include first-party options like the PS5's DualSense, the Xbox Wireless Controller, or the Nintendo Switch Pro Controller, as well as various third-party controllers. Some controllers offer a 2.4GHz wireless connection with a USB adapter for lower latency and better range than standard Bluetooth. Additionally, wired USB controllers provide a simple plug-and-play option when you're close to your ROG Ally or docking station.