usb 3.0 to 4k hdmi display adapter laptop not showing up on tv

So it can help if it adds an extra or two, especially if one of those supports fast transfer for data. While any current laptop will come with at least a couple of USB-C ports, you've got to remember that one will be in use to connect the hub itself.

Technically, USB-A maxes out at 10Gbps, but most cables won't support that high of a speed. It's worth looking for high-speed 5 gigabits per second (Gbps) transfer speeds. You don't have to go out and shop for new USB-C cables if you have a hub, and these USB-A ports can be ideal for data transfer too. We're sure that, like us, you've got loads of cables for connecting your phone, camera, external hard drive or headphones for recharging over USB-A. This is probably the key slot that you used to have on a laptop and now isn't available on newer models. That's why you'll find options in this roundup go from around £20 up to over £100.īelow, we've run through the key points you'll want to keep in mind when shopping around: USB-A ports The price varies a lot depending on what you need and the various data transfer speeds from the USBs. You may be looking at getting a dongle or two to keep in your laptop backpack, but it's worth considering the best USB-C hubs that put a whole load of the most essential ports in one place.Īny USB-C hub adds a number of extra ports to your device, so the main thing to consider is how many you need and what you’ll be connecting. Need to connect a hard drive, display or USB stick at the same time as you're charging? Want to connect wired earphones to your iPad? Or just to get your holiday photos off a memory card? In 2023, it's harder than it should be. Yes, devices are slimmer and lighter, but they can be a bit less useful.

That comes with its positives and negatives. Now you're lucky to have a couple of USB-C ports on the side of your laptop.

And then, things went and got way more minimalist. We all fondly remember the days when our devices used to come with every possible jack, socket and connector we could want, from an HDMI and an Ethernet to an SD card slot – and more old-fashioned USB ports than we'd ever need for all those flash storage drives we used to carry around. Whether you're working from a laptop, a tablet or a 2-in-1, you probably don't have all the ports you need to hand.

Usb 3.0 to 4k hdmi display adapter laptop not showing up on tv