Cable Matters 32.4Gbps Unidirectional USB C to DisplayPort 1.4 Adapter, 4K@240hz, 8K@60hz, and HDR Support - Thunderbolt 4 / USB4 Compatible with iPad Pro, iPhone 16/15 Pro, MacBook, XPS, Surface

I use this to output 1440p at 144hz to my monitor. It works great with not flickering or screen flashing. It’s compatible with DisplayPort and easy to use as it’s plug and play. It’s a very small device and feels like it’s made of quality materials.

High quality and works well, used it for my valve index on my laptop that has a USB-C that was direct into my GPU and let me use my VR headset on it. (asus rog strix scar)

I've got an Asus GX502GW laptop with rtx2070 gpu and after I received the Valve Index headset I was struggling to find a correct dongle for a DP output. The main issue is that there's no thunderbolt in it whereas most of the dongles are meant to be used with a thunderbolt port and even if they claimed they supported DP Alt mode they didn't work. There's only HDMI and usb-c DP Alt mode outputs in my laptop (it seems that the usb-c port is just a virtual link port, but I'm not sure) Can confirm that this dongle runs Valve Index through DP alt mode output with no issues at all. No image artifacts, no limits. Works well on any refresh rate set (80/90/120/144hz) looks well-build and overall is a great deal for the money. It does run hot (I'd say around 110-120°F) and I've been using it for only a couple of days and some people said it fails eventually but time will tell. Make sure that your usb-c output has a DP logo nearby and it is connected to the gpu if you're in the same situation. Anyways it completely worth the value. Highly recommended.

I purchased this adapter when the maker of my Thunderbolt 3 dock advised that when using two monitors on a Macbook Pro and their system, they had seen better results from an adapter than a DisplayPort to USB C cable. I have a number of Cable Matters products and have always been happy with them, and like the other products I own, this one was priced right. I purchased it in September 2022 and have been using it daily to power two BenQ 27" monitors. It's not a hard drive to load - they are not even 4k resolution - and it worked perfectly solving all random connection issues with my second monitor (it would originally turn black for a split second with random frequency on the DP-USB C cable). Fast forward to March 2022, my second monitor started having trouble getting a signal when I either rebooted my MBP or woke it from sleep. I would have to unplug the adapter from my dock and plug it back in to get a signal to the monitor. I figured I would have to buy another adapter, so I procrastinated for another month just dealing with this quirkiness before coming to Amazon to reach out to the manufacturer. I honestly didn't even expect a response. I received a reply in less than 24 hours! The CSR and I quickly went through troubleshooting via email and I let him know the alternate things I had tried, and within two emails they let me know they would send me a replacement under warranty. They're located in Massachusetts, much to my surprise, so you're not dealing with a seller in China in a drastically different time/date zone. The replacement works beautifully, and I hope the lack of longevity on the first one was just a fluke. Both of my DisplayPort monitor cables are from this company, as well as a longer Thunderbolt 4 cable because the tiny one provided by the dock manufacturer is far too short (and Cable Matters again was the only one priced reasonably) as well as a number of cables I use for my camera and audio equipment as a videographer. (Their XLR cables have been quite surprisingly good!)

Works with HP Reverb G2 on Windows 11 laptop (ASUS G733X plugged into the Thunderbolt Display Port) Perfect for my flight simulator needs. Make sure you install the Oasis driver on Steam when using this with Windows 11.

Perfect Solution. Also purchased 3' DB cable. It makes a short/neat connection to laptop and external monitor.

Bought to convert the dGPU usb-c output from my laptop to my monitor. I’ve had no issues with the product itself, and consistently get a reliable 165Hz @1440p (native for monitor) out of it. It does get hot to the touch after a few hours of intense usage however.

Upon receiving this, I had hope I’d be able to use this product with my Oculus Rift S on my laptop, which does not have any DisplayPort plug ins. I had one USB C port available on my laptop so I thought, while reading the description on the product, that it would work. Knowing it’d be compatible with my devices, I thought it’d be no problem, unfortunately, I was mistaken. When plugging in, I immediately found out it was incompatible and kept getting errors stating “Unknown USB Device”, “Port Reset Failed.” I didn’t understand why so I followed hundreds of steps online and figured maybe it was my drivers, even downloaded a driver booster, and had no luck. I’m certain my graphics drivers are updated I had even looked online for that too, yet nothing seemed to pop up and I was still stuck trying technique after technique to try to get this to work. Spending hours on hours of my time doing this, it turned out terrible, and I feel ultimately defeated. I had no clue how to get this to work with my VR. All in all, not such a great experience, I regret this.

i using since 6 month not any ishue but price is very high

I purchased this product to use with my Oculus Rift S on my new gaming laptop (ASUS FX506IU) which has a USB-C port with DisplayPort 1.4 capabilities and it works great! The headset comes up as "Connected" much faster than it does on my PC and during gameplay I notice no difference whatsoever between my laptop and PC. From what I've seen this is one of the only adapters that seems to work for this headset, and for the price it seems like a pretty good deal! Highly reccomend for anyone in the same situation as me.

I bought another adapter that didn't work for my Rift s / Scar 3. Returned it and got this and it works flawlessly! Feels very solid and I'm not worried about it breaking any time soon. It also works for the usb c port on my rtx 2080, so if you're looking at this for VR it's a safe bet. Just make sure your USB C port is: A) a DP out or thunderbolt B) connected to your gpu, not your cpu's graphics. Some laptops do this. I also noticed that it gets pretty warm when in use, but not warm enough to make me concerned about its lifespan.

I recently bought a 14' Ryzen Razer Blade (2021) and could find no definite confirmation that my HP Reverb G2 VR unit would be compatible with it, as the laptop lacks at DisplayPort. However, I ordered this little bad boy in the hopes that it would work through one of the USB-C ports, and presto, it works like a treat! No idea how long it will last, but today, it has given me great joy.

I have been trying to find a way to use the Oculus Rift S on my Gaming Laptop that only has HDMI, the Rift has Display Port. But what an ordeal.... I bought two different brand HDMI to Display Port adapters, one was $68 and the other $89 and neither worked.... Then someone suggested this, since my Laptop has Thunderbolt USB C This should work, and it does! Even better than my desktop PC, Elite Dangerous boots up in less than 1/2 the time and the graphics are amazing! Now I can take my Rift to a friends house and use it with the laptop! When the Covid-19 lock-down is over that is...