UGREEN 8K@60Hz USB C to DisplayPort 1.4 Adapter Cable 4K@240Hz Thunderbolt 4/3 to Display Port Converter with HDR VRR ALLM Braided Compatible with iPhone 16/15, Galaxy S25, MacBook Pro/Air, iPad XPS

We are using this to connect a modern Mac Mini to a monitor which offers a DisplayPort input. This has been perfect and solid in our use. Compared to using an HDMI from the Mac to HDMI in the monitor, the uGreen adapter has a significantly better display. The price is acceptable and good for a product of this quality. It stays reasonable cool, and I bought a second one for my son's Windows computer. That is also compatible.

I was able to enjoy the adapter for almost a year without any issue. The cable quality seems great, it’s braided; build quality seems good; reached up-to the 144 Hz my monitor supports but it stopped working after nearly a year.I tested with a other computer, a MacBook Pro M2, with an iPhone 16 Pro Max, and it’s not working in any of them. In one of the computer shows a warning saying the USB device is draining so much energy.I paid more for a good quality adapter and received the same quality than a cheap one.I won’t recommend it.

DisplayPort 1.4/this adapter does not have the bandwidth to do HDR with 10bit color at 4K@120Hz - so I created a custom profile at 4K@75Hz which suits my needs for HDR gaming. For higher refresh rate, consider HDMI if your system has HDMI 2.1. However, if your system supports Display Screen Compression (DSC), this still might work for higher refresh rates.

My main work machine is a laptop, Dell Precision 7680, and unlike my older and less expensive laptop this one only had one external monitor connection. So... I'd heard that you could use a USB-C converter and I thought it was worth giving it a try. And it works perfectly, except for the bit where the Dell laptop thinks the monitor is a power source, even with the power adapter plugged in. Not a fault with this device, which works great. I have a couple of 28" 4K monitors with one connected through this and the other on HDMI and I can't see any difference. Both work just as well.

Works great at 240hz

I plugged this into my display port cable and a Thunderbolt port on my 2020 MacBook (Monterey 12.6) and it works perfectly displaying full 3440 x 1440 at 60HzOnly reason I'm not giving it five stars is because I've read complaints about durability. Will revisit in a few months.

Adapter to plug my monitor to my laptop for dual monitors. Works great.

I got this to add a monitor to my setup that uses DisplayPort rather than HDMI. I have several UGreen hubs, cables, adapters, etc. They are all high quality, and this is no exception. One reviewer mentioned it doesn't work with anything other than Thunderbolt, but I believe it does. Just make sure your port isn't just a charging port. It must have video output capability. Other than that, it should be able to handle converting the signal to fit your DisplayPort cable and monitor. Highly recommend if you need this type of adapter for your setup!