--- product_id: 254055720 title: "DTECH DTECH HDMI Dummy Plug 4K Display Emulator Compatible with Windows Mac OSX Linux (fit-Headless, 2 Pack)" brand: "dtech" price: "€ 19.17" currency: EUR in_stock: true reviews_count: 6 category: "Dtech" url: https://www.desertcart.pt/products/254055720-dtech-dtech-hdmi-dummy-plug-4k-display-emulator-compatible-windows store_origin: PT region: Portugal --- # Gold-plated HDMI for stable signal Plug & Play, no drivers needed 4K UHD @ 60Hz virtual display DTECH DTECH HDMI Dummy Plug 4K Display Emulator Compatible with Windows Mac OSX Linux (fit-Headless, 2 Pack) **Brand:** dtech **Price:** € 19.17 **Availability:** ✅ In Stock ## Summary > 🖥️ Keep your GPU alive, even when you’re off the grid! ## Quick Answers - **What is this?** DTECH DTECH HDMI Dummy Plug 4K Display Emulator Compatible with Windows Mac OSX Linux (fit-Headless, 2 Pack) by dtech - **How much does it cost?** € 19.17 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/254055720-dtech-dtech-hdmi-dummy-plug-4k-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 - • **Dual-pack convenience:** Two dummy plugs included, perfect for multi-server setups or backup needs. - • **Gold-plated reliability:** Ensures stable digital signals for seamless remote desktop, VR, and game streaming experiences. - • **Compact & cost-effective:** Small form factor ideal for home servers, mining rigs, and remote workstations—boost performance without clutter. - • **Effortless headless setup:** Plug-and-play compatibility across Windows, Mac OSX, and Linux—no drivers or external power required. - • **Unlock your GPU’s full power:** Emulates a 4K 60Hz display to keep your graphics card fully active even without a physical monitor. ## Overview The DTECH HDMI Dummy Plug 4K Display Emulator is a compact, gold-plated HDMI adapter that simulates a 4K 60Hz monitor, enabling GPUs to stay active on headless PCs. Compatible with Windows, Mac OSX, and Linux, it requires no drivers and supports high-resolution remote desktop, VR, and GPU-accelerated tasks. Sold in a convenient 2-pack, it’s a must-have for professionals managing servers, mining rigs, or remote workstations seeking seamless high-res performance without a physical display. ## Description For 4K resolution, HDMI 2.0, rx460, GTX1050 or above is required. (support stand-alone graphics card computer only, not supports integrated graphics PC)Prerequisite: only supports the resolution that graphics card supportsWindows system: Up to 4k@60Hz, 4096 x 2160, 3840x2160, 2880x1800, 2560x1600, 2560x1440, 2048x1536, 1920x1440, 1920x1200, 1080P 1920x1080, 1600x1024, 1440x900, 1366x768, 1360x768, 1280x1024, etc. MAC system: Up to 4k, only support the resolution that MAC display If GPU is often disabled until a display is attached resulting in poor performance and a limited working resolution for remote desktop, compact headless ghost HDMI adapter is a life-saver for adding a virtual monitor to a computer. Once it’s attached, PC will have GPU enabled to start various of tasks.Single dummy plug HDMI emulator 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), simple 4k HDMI dummy plug adapter gives you several monitor resolutions to choose from 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;saves the need to connect a display to a PC when used with VR headset. Note: CAN’T emulate a higher pixel that computer don’t support. HDMI Male InterfaceWindows 11 10 8.1 8 7 XP, MAC OSX, Linux, etc. What’s Included: Gold plated HDMI Dummy plug 2 pac Review: Product found as per Specs. - Product delivered before shipping time and found as desired. Good Quality Product, working without additional driver (Plug and Play). Packing could be better.. . Review: Does at it says works great.. ## Features - 2 packs 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 - Gold plated 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 | #57,651 in Computers ( See Top 100 in Computers ) #84 in DVI to HDMI Adapters | | Brand | DTECH | | Color | gold | | Compatible Devices | Computer | | Connector Type | HDMI | | Customer Reviews | 4.2 4.2 out of 5 stars (139) | | Finish | Matte | | Input Voltage | 5 Volts | | Item Weight | 0.04 Pounds | | 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 | No Plug | | Specific Uses For Product | computer, laptop | | UPC | 714131650248 | | Unit Count | 2 Count | | Warranty Type | Limited | ## Product Details - **Brand:** DTECH - **Colour:** gold - **Compatible devices:** Computer - **Connector type:** HDMI - **Specific uses for product:** computer, laptop ## Images ![DTECH DTECH HDMI Dummy Plug 4K Display Emulator Compatible with Windows Mac OSX Linux (fit-Headless, 2 Pack) - Image 1](https://m.media-amazon.com/images/I/51OkMtcmScL.jpg) ## Available Options This product comes in different **Size** options. ## 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 ### ⭐⭐⭐⭐ Product found as per Specs. *by M***M on 22 March 2021* Product delivered before shipping time and found as desired. Good Quality Product, working without additional driver (Plug and Play). Packing could be better.. . ### ⭐⭐⭐⭐⭐ Review *by B***R on 28 July 2021* Does at it says works great.. ### ⭐⭐⭐⭐⭐ Review *by K***N on 5 December 2021* If you need one, you probably already know what this is, but if you are buying for someone else who needs it, just know that the DTECH HDMI Dummy Plug works perfectly for OBS if you're looking to use it with OSC. There are other uses for it such as for Twitch Streaming, Crypto Mining, and gaining remote access to your computer at a 4K resolution, but we're only using for OBS purposes and can safely say it works great. It's simply plug-and-go, and at $11 for two dummy plugs, it's a bargain. Overall works well without any problems. ## 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.pt/products/254055720-dtech-dtech-hdmi-dummy-plug-4k-display-emulator-compatible-windows](https://www.desertcart.pt/products/254055720-dtech-dtech-hdmi-dummy-plug-4k-display-emulator-compatible-windows) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-05-02*