FUERAN HDMI 21 Dummy Plug 4K120Hz Virtual Display Emulator Headless Adapter HDMI Display Adapter Supports 3840x2160120Hz 1440P120Hz 1080P120Hz EDID Emulator for GPURemote Desktop

New Generation HDMI 21compatible Headless Adapter 4K120HZhdmi dummy plug Can enable the PC to enable the GPU to create a virtual display to perform tasksSimulate high resolution for remote controlUp to 4K60HZ120HZ compatible with 144060HZ120HZ1080P60HZ120HZ etcNoticeThe graphics card interface must support HDMI 21 version to achieve 4K120HZ 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 mirroringNot an HDMI TransmitterReceiver Advantage Compatibility Applicable to any discrete graphics card notebook with HDMI outputSupport PC Windows Mac Mini OSX linux and other operating systems ideal for game streaming VRand the use of Mini server with screen sharingstreaming from main pc to steam deck or ROG AllyUsed for Govee Gaming Lights on a Wacom CintiqWorks with win11Works for 120fps Steam LinkGot this for a headless gaming pc accessed via MoonlightBest dongle to tweak for 4k 120hz Moonlight streaming 4K HDMI 21dummy 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 cardsOSX utility Display Menu makes changing resolutions easy Gold plated fitheadless hdmi dummy plug dongle ensures stable digital signalGhost Adapters works MD graphics card detected that a monitor was plugged in real test was connecting with TeamViewer and AnyDeskGreat for headless RaspberryPi Tricks VNC display so full resolution Easier than software solutions and stable