FUERAN DP - DisplayPort Display Emulator EDID Emulator Plug 2K (fit Headless 2560x1600@30Hz) 4K 4096x2160@60Hz Display Port Dummy Plug DisplayPort Compatible (2K-2560x1600@30Hz)

Does what it's supposed to do. Used for a remote workstation without monitors. Great value for the cost.

I cannot overstate how incredible this EDID display dongle is! From the moment I plugged it in, it worked flawlessly—no fuss, no complicated setup, just pure plug-and-play perfection. If you’ve ever struggled with display detection issues, refresh rate mismatches, or your system forgetting a headless monitor setup, this little gem is the ultimate solution. Gone are the days of my GPU panicking when I disconnect a display. This dongle locks in the resolution, keeps my virtual desktop stable, and ensures that my system always recognizes the display exactly as I need it. Whether you’re running a headless server, using a KVM switch, or just need a reliable way to keep your display settings intact, this is the answer. It’s compact, well-built, and does exactly what it promises perfectly. No lag, no signal drops—just seamless EDID emulation at its finest. If you’re on the fence, get one now!

I use this for a few reasons..but obviously to make my computer desktop headless is the goal. My current desktop i use for game streaming and also VR. This adapter allows me to keep my main monitor (tv) off while allowing me to game stream and also play VR without having to turn my main monitor on to access oculus desktop. So some wierd quirks if anyone is having issues with the resolution. Out of the box just plugging it in did not work with 4K/60hz. I had to go into nvidia control panal and create a custom resolution. Its not hard, takes all of 20 seconds to go into nvidia control panal and go to Display > Change Resoluton - Customize button - Create a Custom Resolution (Make sure you check Enable resolutions not exposed by the display) - Do 3840 x 2160 / 60hz which is 4K. Just make sure when you do this you select the DP adapter which for me was labled DP1080p60. Once you do that you can select that resolution and the adapter will run at 4k/60. Now an odd quirk for me was it wouldn't let me run 120hz on my main display within the nvidia settings...however in windows display options i can switch it to 120hz and it works..wierd. HDR does not work when using the adapter and duplicating displays. Windows does not give you the option to enable it. I was also not able to get the adapter to run 120hz at 4K but it does do it at 1080p if i wanted. I don't game stream at that res so it's not a big deal.

It works as described, however do a bit of reading, since it only supports 4k at 17fps, not 60fps like mentioned in the title. But its a good screen dummy overall.

This little thing fixed an issue I had with a remote connection not displaying correctly with a headless computer. Just plug it in, the computer will think you have a monitor attached. Just that simple!

I keep this plugged into my Windows computer 24x7. It allows the Sunshine streamer to work when my monitor is turned off. Windows is also able to remember to never make this "screen" "active" so I never lose my mouse. I haven't had it fail me once. Since most video cards have many DP ports and only one HDMI port, using a DP port for the "fake monitor" is ideal.

I had some mini PC's I wanted to 'recycle'. Lenovo Thinkcenter M53 and M600's. Apprehensive at first not knowing if these were the solution to turn PS'c into complete keyboard and monitor-less PC's with wake on LAN and use remote desktop i.e., 'headless' connected to my home hard wired Ethernet. I'm here to reassure that these FUERAN DP - DisplayPort Display Emulator EDID Emulator plugs do the job with no fuss. Just plug n play. You may have to go into BIOS on the soon to be headless PC to enable wake on LAN and disable the WIFI for wake on LAN to work properly. After setting up the soon to be headless PC for wake on LAN configuration and testing with monitor and keyboard attached just shut down the PC, unplug the monitor mouse and keyboard then wake it up from your other PC over the hard wired Ethernet using a take your pick of wake on LAN tools downloadable from the internet. After headless PC boots, using your main PC you'll be able to login to it with remote desktop to download software and do any number of things. Remote NAS, BBQ temp monitor, home automation, remote USB security cams with hidden storage up to 4 TB or more !

Bought this for a headless display on a remote machine. It of course stopped working in less than 3 weeks (no LED light, cheap cover fell off) and so now it is back to the site to fix the issue which costs many times more than this device. If a company reading this could make a reputable version that actually works long term that would be worth at least $50 to us.