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Small blue HDMI dummy plug with indicator light

LORDWORLD

LORDWORLD HDMI 1.4 Dummy Plug 3840x2160 60Hz Blue

SKU CH-F9F6-0DMPX

HDMI 1.4 dummy plug emulates a 3840x2160 60Hz display for headless GPU operation and remote desktop access

  • Enables GPU acceleration for remote desktop and rendering at 3840x2160 60Hz
  • Plug-and-play headless display emulator works on Windows, macOS and Linux without drivers
  • Eliminates black-screen, freeze or low-resolution issues on headless servers and mining rigs
  • HDMI 1.4 compliant virtual display unlocks full graphics-card potential for streaming and VR
  • Compact dummy plug simulates a 4K monitor so the OS never disables the GPU

Headless HDMI 1.4 Display Emulator

The LORDWORLD dummy plug presents a virtual 3840x2160 60Hz display to any graphics card with an HDMI output. It requires no drivers or external power and works immediately on Windows, macOS and Linux. The blue indicator light confirms an active signal.

Ideal for Remote GPU Workloads

This adapter suits operators who run headless mining rigs, render nodes, streaming servers or remote desktops and need the GPU to stay active at full resolution. It will not help builders who require a physical monitor for colour-critical work or multi-display setups.

Maximum Emulated Resolution 3840x2160 at 60Hz

The single decisive specification is the 3840x2160 60Hz EDID that the plug advertises to the graphics card. If your application demands a higher resolution or refresh rate, this device cannot satisfy it.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 80% of the 5,998 comparable items (median $24.99).

Specifications

Product
Brand nameLORDWORLD

Questions about this item

Will the HDMI 1.4 dummy plug fit a standard HDMI port on my graphics card?

Yes, it uses a standard HDMI male connector that plugs directly into any HDMI output on a graphics card or mini PC. No adapter or cable is required for the connection.

What is the correct way to install the dummy plug so the OS detects a 3840x2160 60Hz display?

Insert the plug into the HDMI port before powering on the system. The EDID is read at boot, so Windows, macOS and Linux will enumerate a 3840x2160 60Hz virtual display without any driver installation.

Does the blue indicator light mean the dummy plug will need replacement after a certain period?

The light only shows that the HDMI port is supplying power and the EDID chip is active. There are no consumable parts, so the plug does not require scheduled replacement.

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