BENFEI HDMI to DisplayPort, Uni-Directional HDMI (Source) to DisplayPort (Display) Adapter 4K@60Hz/2K@144Hz/1080P@165Hz Compatible with Laptop, Xbox 360 One, PS4 PS3 Device

Works flawlessly. Purchased a laptop with HDMI out. My external monitor supports both HDMI and DisplayPort. The HDMI only goes up to 60Hz. The DisplayPort goes all the way up to 165Hz. Instead of buying a new monitor that supports 2k 240fps and 480fps at 1080, I decided to purchase this for the time being. Works great. The male USB A connects perfectly to my turtle beach stealth hub for power. Highly recommended. Check out other adapters and you'll see that they probably don't support the same high refresh rates pertaining to the given resolutions.

Worked as described. Returned as it did not work for what I was using it for.

The only converter that works on my gaming monitor. Awesome item. Maybe a lil cheap build

I bought this to connect my Raspberry Pi through the display port on my monitor. Worked fine for a month and a half of intermittent use, about once/week. Then it stopped working completely. And of course, the return period was only for one month.I do not recommend this product.

The adapter arrived very nicely packaged. The adapter is very well made with the hdmi adapter side a black aluminum housing protecting the powered conversion chip. Keep in mind, this adapter is ONLY for an hdmi source (dvr, laptop computer, etc.) with a DisplayPort input (monitor or input to a recorder, etc.). A DisplayPort cable (DisplayPort plugs at each end) is required to connect the adapter to the input side. It will not work from a DisplayPort source to an hdmi input, don't even try it. Benefi Makes an adapter for that situation also.I know that because, I bought that one first thinking it was bi-diectional . . . It isn't! The adapter works well with 4k, 30Hz video. My DVR doesn't have 4k, 60 Hz to confirm if this works or not. The one thing that needs to be improved is the USB port hookup. Most DVRs only have one USB port on the back which is reserved for a wired/wireless mouse/keyboard connection. Luckily, the front of my DVR has a second USB port for connecting a USB drive for downloading video from the DVR. That means for the times I need that feature, I have to find a monitor hdmi port (ie disconnect one already in use, hence the need for the DisplayPort adapter) and find/relocate an hdmi to hdmi cable to connect the DVR, then relocate the USB mouse/keyboard connection to the back of the DVR where the DisplayPort adapter was previously connected. Not difficult but a PITA if a separate hdmi cable is not readily available, or if this situation comes up more than once. Benefi needs to have the USB connection as a "Y" cable with power and data going to a second USB receptacle. Only power should be needed by the adapter, not data, so the data lines would be a straight pass through. A separate USB hub would have to be purchased/re-purposed to fix this, but updating the adapter to eliminate this need would be the best approach for the customer buying this adapter.

Bought this because it was the only product that others had found success with for their Oculus Rift S. My laptop has a 2060 that is only connected to HDMI (no DP over USB) so this was my only option.AND IT WORKED! The Oculus software detected my Displayport connect instantly and after an unplug-replug cycle it was ready to go. I experienced no issues with picture quality or framerate.Suggestions:The USB power plug isn't used for data, but instead to help power the adapter. DON'T plug it into your PC. It will take too much power from the built-in USB hub so the Rift S won't have a stable connection. This could cause audio and controller tracking dropouts. Instead, plug it into a USB wall adapter (phone charger) maybe with an extension cord if it isn't long enough (it's about 18 inches).Troubleshooting:If the headset is black or glitches out, try going into the Oculus software -> Settings -> Beta -> Restart Oculus and it should be fixed.

Decent if you are not planning to use your monitor for anything else. For example, in addition to my laptop being connected to my monitor via Display Port, i also have my xbox series S connected to the same monitor via HDMI. Whenever i use my series S and try to use my laptop after, the monitor cannot detect the DisplayPort connection to the monitor. Only way to solve this was to do a hard restart on my laptop and then the monitor detected the signal. This will get old quick if your constantly needing to change your input settings. Of course this may not be a issue for everyone. Might just be the specific laptop or monitor i have being weird.