---
product_id: 531423210
title: "HDMI Dummy Plug 4K Headless Ghost Display Emulator Compatible with Windows Mac OSX Linux Support 4kx2k 1080x2160 for Computer Desktop (fit-Headless, 2 Pack)"
brand: "dtech"
price: "808483₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Dtech"
url: https://www.desertcart.vn/products/531423210-hdmi-dummy-plug-4k-headless-ghost-display-emulator-compatible-windows
store_origin: VN
region: Vietnam
---

# Enables GPU acceleration headless Plug-and-play, no drivers needed 4K UHD @ 60Hz max resolution HDMI Dummy Plug 4K Headless Ghost Display Emulator Compatible with Windows Mac OSX Linux Support 4kx2k 1080x2160 for Computer Desktop (fit-Headless, 2 Pack)

**Brand:** dtech
**Price:** 808483₫
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your headless setup—4K clarity without the clutter!

## Quick Answers

- **What is this?** HDMI Dummy Plug 4K Headless Ghost Display Emulator Compatible with Windows Mac OSX Linux Support 4kx2k 1080x2160 for Computer Desktop (fit-Headless, 2 Pack) by dtech
- **How much does it cost?** 808483₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/531423210-hdmi-dummy-plug-4k-headless-ghost-display-emulator-compatible-windows)

## Best For

- dtech enthusiasts

## Why This Product

- Trusted dtech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Simplicity:** No drivers or external power—just plug in and instantly boost your headless PC’s GPU performance.
- • **Compact & Cost-Effective:** Tiny gold-finished dongle fits anywhere, ideal for SOHO servers, colocation farms, and remote workstations.
- • **Universal OS Compatibility:** Seamlessly works with Windows, Mac OSX, and Linux for versatile professional use.
- • **Unlock True 4K Remote Power:** Experience crisp 4096x2160@60Hz resolution for flawless remote desktop and streaming.
- • **GPU-Enabled Headless Operation:** Keep your GPU active without a monitor, perfect for mining rigs, rendering, and VR setups.

## Overview

The DTECH HDMI Dummy Plug is a compact, gold-finished 4K 60Hz display emulator that activates your GPU on headless PCs, enabling high-resolution remote desktop, game streaming, and GPU-intensive tasks without a physical monitor. Compatible across Windows, Mac OSX, and Linux, it’s a plug-and-play solution designed for professionals managing servers, mining rigs, or remote workstations seeking crisp visuals and stable GPU performance.

## Description

HDMI 2.0, rx460, GTX1050 or above is required for 4K. (please make sure your devices is with stand-alone graphics card instead of integrated graphics) If your GPU is often disabled until a display is attached resulting in poor performance and a limited working resolution for remote desktop. DTECH compact headless ghost HDMI adapter is a life-saver for you to add a virtual monitor to a computer. Once it’s attached, your computer will have GPU enabled to start various of tasks. Using a single dummy plug HDMI emulator to help you not have to connect a real monitor at all, and still get a virtual screen with its own EDID when using remote management software such as VNC. If your main workstation is a 4K screen (TV, 27” iMac, etc.), a simple 4k HDMI dummy plug adapter gives you several monitor resolutions to choose from (up to 4K) and prevents the system from defaulting to the lowest resolution when rebooting the system. So you can have remote desktop accessed to your headless MAC mini server, closed-lid laptop, Intel NUC, Compulab fit-PC at high resolution and high frame rate, and don’t have to suffer the annoying issue of the small screen sharing. Fit-headless HDMI display emulator simplifies streaming games and multimedia from a headless gaming PC to the living room with high refresh rate and HDMI audio. It enables your mining rig boots normally; It also saves the need to connect a display to a PC when used with a VR headset. Note: HDMI dummy plug CAN NOT emulate a higher pixel that your computer / laptop don’t support. The Maximum supported pixel of Dummy Plug is tested by our engineer, if you can't get this, please check computer setting, not every model support it. Specific: HDMI Male InterfaceCompatible with Windows 11.10 8.1 8 7 XP, MAC OSX, Linux, etc. Resolutions supported: Max. 4096 x 2160@60Hz What’s Included: HDMI Dummy Plug 2 pack

Review: Really worth the money. - Work vary well
Review: Much, much better - I have an M1 Mac mini server that runs without a screen. With screen sharing, the default resolution was disappointing and could not be changed. Text and images viewed while screen sharing were all rather poor, lacking in detail or difficult to read. Anything animated became a little pixelated, and this included dragging windows across the screen, or menu items dropping down. With the dongle fitted most of these issues disappear. Text is pin sharp, images are detailed and animations look much better. You can still tell it's a shared screen, but it is altogether improved. Recommended. I've shown a screen-grab taken with and without the dongle fitted. Note in particular the quality of the text and detail visible in the image. The M1 Mac mini is running Tahoe, my desktop machine an earlier version of OS X.

## Features

- 4K HDMI dummy plug makes PC to enable GPU for doing tasks: high resolution GPU accelerated remote desktop and GPGPU operations like cryptocurrency mining rig, rendering and simulations
- Compact HDMI headless ghost adapter emulates a high resolution up to 4K 60hz 4096x2160 display to make a computer run "headless" (without a keyboard, mouse, and monitor)
- Simple fit-headless display emulator is plug-and-play on Windows MAC OS Linux; no driver or external powered needed; solves the Apple OSX headless display issue
- Go HDMI dummy dongle ensures stable digital signal and unlocks the full potential of graphics card, ideal for game-streaming, VR and using Mac Mini server with screen sharing, etc.
- Small low-cost virtual screen display emulator is a must-have for server and colocation farms, SOHO and home servers and remote-deployed headless PCs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07C4WD9CH |
| Best Sellers Rank | 16,755 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 39 in DVI to HDMI Adapters |
| Brand Name | DTECH |
| Colour | gold |
| Compatible Devices | PC |
| Connector Type | HDMI |
| Country of Origin | China |
| Customer Reviews | 4.2 4.2 out of 5 stars (172) |
| Input Voltage | 3 Volts |
| Item Weight | 18 g |
| Manufacturer | Guangzhou DTECH Electronics Technology Co.,Ltd |
| Model Number | T0667-2 |
| Number of Items | 2 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | Type A - 2 pin (North American) |
| Product Finish Type | Gold |
| Specific Uses For Product | computer, laptop |
| UPC | 714131650248 |
| Unit Count | 2 count |
| Warranty Type | 1 year warranty |

## Product Details

- **Brand:** DTECH
- **Colour:** gold
- **Compatible devices:** PC
- **Connector type:** HDMI
- **Specific uses for product:** computer, laptop

## Images

![HDMI Dummy Plug 4K Headless Ghost Display Emulator Compatible with Windows Mac OSX Linux Support 4kx2k 1080x2160 for Computer Desktop (fit-Headless, 2 Pack) - Image 1](https://m.media-amazon.com/images/I/51OkMtcmScL.jpg)

## Questions & Answers

**Q: What are the specific resolutions and freq. supported?  I understand it is "max 4K", but I also want to use it at lower resolutions (like 3440x1440)**
A: The 3 pack of HDMI dummy plug supoorts lower resolutions like 3440x1440, 4K 2160pc, 2K 1440p, 1080p, 720p, etc.

**Q: What are the refresh rates ? 4K at 17hz is useless.**
A: Up to 60hz

**Q: What are the dimensions in mm of the portion that sticks out of the computer? I'm trying to see if this will work with my case.**
A: HDMI port ghost adapter is mini size, the dimention of the part you asked about , it's 21 x 18 x 10 mm

**Q: Can you use these to mirror one display.. to another? like playing a movie or gaming on one and mirroring it through to another rooms tvs?**
A: No. This is to create a dummy display

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really worth the money.
*by R***Y on 30 April 2025*

Work vary well

### ⭐⭐⭐⭐⭐ Much, much better
*by D***E on 1 October 2025*

I have an M1 Mac mini server that runs without a screen. With screen sharing, the default resolution was disappointing and could not be changed. Text and images viewed while screen sharing were all rather poor, lacking in detail or difficult to read. Anything animated became a little pixelated, and this included dragging windows across the screen, or menu items dropping down. With the dongle fitted most of these issues disappear. Text is pin sharp, images are detailed and animations look much better. You can still tell it's a shared screen, but it is altogether improved. Recommended. I've shown a screen-grab taken with and without the dongle fitted. Note in particular the quality of the text and detail visible in the image. The M1 Mac mini is running Tahoe, my desktop machine an earlier version of OS X.

### ⭐⭐⭐⭐ Restored resolution control to headless Mac mini M2 run remotely
*by W***W on 4 March 2023*

I bought this product to see if it would give me control over the screen resolutions available to a headless M2 Mac mini. It did precisely that so overall I am happy. It did not produce quite the range of resolution choices I was hoping for to make best use of my ultra wide screen on my controlling Mac, but it is still very useful. For the money it is great.

## Frequently Bought Together

- DTech HDMI Dummy Plug 4K Display Emulator Compatible with Windows Mac OSX Linux Support 4kx2k 2160P 1080p for Computer Desktop (fit-Headless, 2 Pack)
- FUERAN DP - DisplayPort Display Emulator EDID Emulator Plug 2K (fit Headless 2560x1600@30Hz) 4K 4096x2160@60Hz Display Port Dummy Plug DisplayPort Compatible (DP-2P)
- Woieyeks 3 Pack HDMI Dummy Plug 4K HDR,Virtual Monitor EDID Emulator, Headless Display Adapter,Supports up to 4k@60Hz,1080@120Hz

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/531423210-hdmi-dummy-plug-4k-headless-ghost-display-emulator-compatible-windows](https://www.desertcart.vn/products/531423210-hdmi-dummy-plug-4k-headless-ghost-display-emulator-compatible-windows)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-16*