Nintendo Switch 2 can use a smartphone as a camera for GameChat, but only with an external capture card. Here's how it works.

Miracast is a popular alternative option for Android users introduced ... using an MHL-enabled Micro USB-to-HDMI cable. First, attach the Micro USB connector to your smartphone.

You'll need an MHL cable if your Android tablet or phone doesn't have either of those outputs. An MHL cable has a micro-USB connector at one end and an HDMI connector at the other. If your phone has a ...

A weakness built into the USB-C from the very beginning was that the specification for the physical connector was always separate from the specifications for the USB Power Delivery specification for ...