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🖥️ Ghost Your Display, Boost Your Power — Work Headless, Work Limitless!
The NewerTech HDMI® Headless 4K Display Emulator is a compact HDMI dummy plug that tricks your Mac or PC into activating its GPU at full power without a physical monitor. Supporting up to 4K resolution (4096 x 2160), it enables seamless remote access with native display support across macOS, Windows, and Linux. Plug-and-play design requires no drivers or setup, making it the perfect tool for professionals running headless servers or remote workstations. Comes with a 3-year limited warranty for peace of mind.



| ASIN | B01ASJCZFK |
| Best Sellers Rank | #845 in HDMI Cables |
| Brand | NewerTech |
| Color | Red |
| Compatible Devices | PC, Server |
| Connector Type | HDMI |
| Current Rating | 2 A |
| Customer Reviews | 4.4 out of 5 stars 150 Reviews |
| Finish | Hdmi |
| Finish Type | Hdmi |
| Global Trade Identification Number | 00811643015470 |
| Item Dimensions | 7.5 x 1.7 x 0.6 inches |
| Item Weight | 10 g |
| Item dimensions L x W x H | 7.5 x 1.7 x 0.6 inches |
| Manufacturer | NewerTech |
| Mfr Part Number | NWTADP4KHEAD |
| Model Number | NWTADP4KHEAD |
| Number of Items | 1 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| UPC | 811643015470 |
| Unit Count | 1 Count |
| Warranty Description | Limited Warranty |
| Warranty Type | Limited |
T**Y
Worked as expected.
I got this for my Mac Mini which I use with Claude Code. The Mac Mini isn't connected to a monitor (I remote in) but this keeps the device running at maximum power. Just plug it in, and do your normal stuff. Very easy to use.
T**Y
Good stuff
Amazing
N**S
Thrilled!!! Solved video glitches with 2013-2018 Mac Pro!!!
I read on a chat group about using this thing to solve the video glitchiness with the Thunderbolt monitor output on a 2013-2018 Apple Mac Pro computer. IT WORKS!!! Now, with this thing plugged into my computer's HDMI output and having the HDMI set up to mirror the Thunderbolt output, I can run the Thunderbolt output at 4k 60Hz, with absolutely no glitchiness problems. This $10 gadget has solved a major problem with my recently acquired computer that I was very concerned I was just going to have to live with. I'm totally stoked.
M**K
A little pricy, but I don’t trust the other brands
A little pricy, but I don’t trust the other brands
Y**N
Great product
Works great! Well made!
S**I
Finally something that actually does 4K (3840x2160)
I've tried a ton of different headless "4K" adapters and pretty much they've all been garbage. IE Would only do 4K on select devices. ( In my case non of the ones I've previously tried would do 4K on my Macs, typically at best they would hit 1080P ) This one here worked perfectly at 3840x2160 and even let me push things to 4096x2160. Note: This device did 3840x2160 @ 30Hz for me (but that's good enough for VNC/remote connection)
Z**Z
Works as advertised
I run a Mac Mini M1 for a media server.. and I had no idea that running headless was a performance impediment for computers in general - but macs in particular. Linux machines can run headless without the need for specialized adapters (depending on the distro) and use-case.. but that's not the case with Macs.. go figure... So.. as per suggestions here... plug in the adapter.. enable screen sharing.. reboot and you good to go.
P**K
It works very nicely with my 2012 Mac mini
I run a few headless Mac minis for myself and clients, and these HDMI plugs work very nicely to give me full screen resolution when I log in.
C**N
Ne fonctionne pas
Bonjour, je suis très déçu le produit n’en fonctionne pas et n’est conforme à la photo. Je me permet de vous demander un remboursement. Par avance merci.
S**N
Quality OWC branded product from USA
Brilliant - works perfectly. Because of the excellent build quality and brand (US, not the other superpower) I'm confident that this is safe to plug into my PC.
L**.
Cero
No hace nada.
F**I
Headless für Macmini (late 2012)
Wurde flott geliefert, passt und tut was es soll, kein ruckeln wenn ich den Macmini mit meinem Macbook bearbeite.
T**Y
Works great
Works great. Does exactly what it is supposed to do.
Trustpilot
3 weeks ago
1 month ago