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4K 120Hz HDMI 2.1 Dummy Plug – High-Resolution Virtual Display Emulator for PC, VR Headsets & Cryptocurrency Mining EDID Headless Ghost Display Adapter (4K/120Hz-HDR)
✅ In stock
⭐ Lowest price we've tracked
📉 Price recently dropped
S
Grade
Analysis Confidence
83%
🏷️ Price includes Coupon savings
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Aug 30, 2026 10:19 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💎 All-Time Low!- 💎Verdict: All-Time Low!. Buy now — this is as cheap as it has ever been.
- 💰The current price is 21% below what this product typically costs — a notable saving over its usual going rate.
- 🏷️The retail sticker price has been slashed by 72% — a steep markdown from the official listing.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
23.2/28
Recent Value
20.3/22
Market Standing
18/20
Deal Strength
20/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
FUERAN-Heya TOE
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓New Generation HDMI 2.1compatible Headless Adapter - 4K@120HZ-hdmi dummy plug Can enable the PC to enable the GPU to create a virtual display to perform tasks,Simulate high resolution for remote control,Up to 4K@60HZ/120HZ, compatible with 1440@60HZ/120HZ,1080P@60HZ/120HZ, etc.(Notice:The graphics card interface must support HDMI 2.1 version to achieve 4K/120HZ refresh rate)
✓Hdmi dummy plug Simple headless ghost display emulator Plug & Play - No drivers, no software, no power cables or configuration required. The latest technology requires extremely low power and emits negligible heat， Guaranteed stability for cryptocurrency mining, video rendering, and simulation mirroring.（Not an HDMI Transmitter/Receiver）
✓Advantage Compatibility: Applicable to any discrete graphics card, notebook with HDMI output,Support PC Windows, Mac Mini OSX, linux, and other operating systems. ideal for game streaming, VR,and the use of Mini server with screen sharing,streaming from main pc to steam deck or ROG Ally，Used for Govee Gaming Lights on a Wacom Cintiq，Works with win11，Works for 120fps Steam Link，Got this for a headless gaming pc accessed via Moonlight，Best dongle to tweak for 4k 120hz HDR Moonlight streaming.
✓4K HDMI 2.1dummy plug makes PC to enable GPU for doing tasks: edid emulator plugstricks the GPU into thinking there is a monitor attached to allowing HBCC to stay active. Sometime HBCC will disable if SSH into your mining rig will prevent that from happening. Not sure how much HBCC has a factor on other cards，OSX utility Display Menu makes changing resolutions easy.
✓Gold plated fit-headless hdmi dummy plug dongle ensures stable digital signal，Ghost Adapters works MD graphics card "detected" that a monitor was plugged in. real test was connecting with TeamViewer and AnyDesk,Great for headless RaspberryPi. Tricks VNC display so full resolution. Easier than software solutions and stable.
✓Attention: Due to compatibility issues caused by system updates, currently the Win10 system can use 4K120HZ HDR, while the Win11 system can only achieve a maximum of 4K60HZ HDR. Please note, thank you
⚙️ Specifications
Compatible Devices
Windows, MacOS, Linux, and ChromeOS systems
Connector Type
HDMI
Color
HDMI2.1-4K/120Hz-HDR
Item dimensions L x W x H
1 x 1 x 1 inches
Brand
FUERAN
Number of Ports
1
Power Plug Type
No Plug
