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HDMI Dummy Plug 4K HDR,Virtual Monitor EDID Emulator, Headless Display Adapter,Headless hdmi Adapter，hdmi Dummy，Supports up to 4k@60Hz,1080@120Hz(4K-HDR-1P)
✅ In stock
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 8, 2026 5:19 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The price is modestly below what this product ordinarily sells for.
- 📉Going back roughly eight months, a more competitive price has not appeared — this stands out as a strong value by recent standards.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
3.06/28
Recent Value
0/22
Market Standing
2.35/20
Deal Strength
13/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Dummy Plug exclusive shop
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Create a virtual second screen which does not actually exist. use dummy display so that can "cast" the second (virtual) screen to a chromecast device Works on remote computers without local monitor resolution ratio optional:1024x768@60Hz,1280x800@60Hz,1920x1080@120Hz, 1920x1200@60Hz,3840 x 2160@60Hz
✓New Generation HDR support HDMI Headless Adapter - Run your computer ‘headless’ with our 4K HDMI display simulator. Hardware accelerated remote desktop access at high resolutions, up to 3840×2160@60Hz & 1080@120Hz.support HDR
✓Dummy plug would be useful for situations where you don't have another cord to connect to the card and want to use that GPU for something like cryptocurrency mining or BOINC work unit crunching - Works with PC Windows, Mac, Mac Mini OSX, Linux or on any HDMI enabled computer. Perform high resolution hardware accelerated remote desktop and GPGPU operations like crypto currency mining, video rendering and simulations.
✓Plug & Play - No drivers, no software, no power cables or configuration required. Not an HDMI Transmitter/Receiver.NOT SUPPORT THE HDCP!
✓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.
⚙️ Specifications
Compatible Devices
hdmi dummy plug
Specific Uses For Product
PC
Connector Type
HDMI-HDR-1P
Color
1 pack
Item dimensions L x W x H
0.39 x 0.39 x 0.39 inches
Product Dimensions
0.39 x 0.39 x 0.39 inches
Item Weight
1 g
ASIN
B0CJZZM966
Item model number
HDMI-4K-HDR-1Pack
Customer Reviews
3.1 3.1 out of 5 stars (5) var dpAcrHasRegisteredArcLinkClickAction; P.when('A', 'ready').execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( 'acrLink-click-metrics', 'click', { "allowLinkDefault": true }, function (event) { if (window.ue) { ue.count("acrLinkClickCount", (ue.count("acrLinkClickCount") || 0) + 1); } } ); } }); P.when('A', 'cf').execute(function(A) { A.declarative('acrStarsLink-click-metrics', 'click', { "allowLinkDefault" : true }, function(event){ if(window.ue) { ue.count("acrStarsLinkWithPopoverClickCount", (ue.count("acrStarsLinkWithPopoverClickCount") || 0) + 1); } }); }); 3.1 out of 5 stars
Best Sellers Rank
#149 in DVI-HDMI Adapters
