If you're connecting a device to a display and your USB-C to HDMI connection isn't working, there are some quick steps you ...

If you connect devices via HDMI cable and hear a humming or buzzing noise, this does not necessarily mean that the hardware is faulty, but you should rule out device damage to be on the safe side.

When you buy through our links, Business Insider may earn an affiliate commission. Learn more Connecting a laptop or MacBook to a TV doesn't take much work, and many models support both wired and ...

but Ultra96 HDMI cables (because they can handle 96Gbps, see). The connection is the same shape as HDMI 2.0 and 2.1, so if you buy an HDMI 2.2-compatible TV, you can still use your old cables ...

Confusingly, these cables aren't called HDMI 2.2 cables, but Ultra96 HDMI cables (because they can handle 96Gbps, see). The connection is the same shape as HDMI 2.0 and 2.1, so if you buy an HDMI ...

The best modern TVs come with a few HDMI 2.1 and 2.0 ports to help you connect all your devices together, but if that's not enough, or you want greater control without reaching behind the TV ...

The 9-Port Hub is the ultimate product for creating a powerful multi-device workstation with a compact, travel-friendly design. With an integrated, flush-molded USB-C cable and a durable aluminum ...

However, most TVs only feature one solitary HDMI port marked with 'ARC', so you'll need to ensure you use that port to connect devices with an HDMI cable, otherwise it won't work properly.