If you opt for a third-party USB-C to HDMI adapter, you can connect it directly to the ROG Ally's USB-C port. Then, simply ...
If you want an easy way to connect your laptop, phone, or tablet to your TV or an external monitor, this Anker USB-C-to-HDMI adapter is a great solution, especially now that it’s only $12 on Amazon.
The HDMI interface is electrically identical and compatible with the video-only DVI interface, which came first. For example, if a cable box or PC has DVI out, but the TV or monitor only has HDMI ...