How to connect a USB-C laptop to a monitor

If your laptop’s USB-C port supports video, a single USB-C to HDMI (or USB-C to DisplayPort) cable is all you need. Look for a DisplayPort or Thunderbolt symbol next to the port to confirm.

Ports on the side of a laptop, including USB-C and HDMI

Yes. You just need the right adapter.

What you need

USB-C to HDMI cable Look for: USB-C to HDMI, 4K 60Hz $12–$25

Connect it like this

Laptop (USB-C only)USB-C with video out
USB-C to HDMI cable
Computer monitorHDMI in

What to know

Difficulty: Easy
Cost: About $12–$25 if you buy everything new
Picture: Up to 4K
Lag: None noticeable
Extra power: No

Why this works

USB-C with video and HDMI can pass the same signal through different plugs, so an adapter cable is enough. No power needed.

Before you buy

This USB-C to HDMI cable is one-way: USB-C with video end at the source, HDMI end at the screen or speaker.
Your USB-C port must support video (DisplayPort Alt Mode, Thunderbolt or USB4).

Your gear a little different? Answer a couple of questions about your own ports.

Check my exact setup