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Your cart is empty.Product Description
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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.
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This small device fits into the HDMI output （Not an HDMI Transmitter/Receiver）and will work with any graphics card without compatibility issues. It is a must-have for colocation farms, home/SOHO servers and remote-deployed headless PCs
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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.
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- Operating a headless PC requires remote desktop access, but in many cases compositing the desktop in high resolution is possible only when the computer detects a connected display.
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- Headless is a miniature HDMI plug that emulates a high-definition display connected to the PC.
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- The headless PC identifies Headless as a connected display and enables the GPU thus allowing remote desktop compositing at high resolution.
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- Headless works with any HDMI capable PC on any operating system and requires no software installation nor configuration.
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- Headless does not require external power.
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Daderp
2025-08-27 21:22:13
Used this for RDP in Ubuntu for an auto login user. Works great.
John Rich
2025-08-22 18:56:40
i use these for game streaming. out of the box the resolutions only support 60hz, but they can be modified with an edid editor to get higher frequencies. i did this so i could get 90fps on my steam deck while streaming.
Man
2025-08-01 21:44:13
Does what it's supposed to do. Plug and play. Nice that it has the screws to firmly attach to the VGA port, as some others did not.
Locke
2025-07-28 11:50:20
Works like a charm. Plugs into an HDMI port and reports a slew of display resolutions that you can set in order to change display resolution while using remote desktop software.On my Mac, the dongle reported 30 display resolutions ranging from 4096x2160 (4k) to 800x600 (SVGA). Most common aspect ratios are covered (1.9:1, 16:9, 16:10, 4:3). There are no UltraWide aspect ratios or "tall" aspect ratios (like 3:2 on the HP Spectre x360 13.5).
FranciscoM
2025-07-19 15:46:58
It does what it's supposed to do. Great item.
parts_man
2025-07-05 12:55:56
Nice and small. Allows you to restrict video transcodes to the onboard display adapter. Without a monitor detected, transcoding is usually disabled. This device allows you to take advantage of Quick Sync with your Intel UHD 630 or 750 IGP for a better end result with lower power usage. Your discrete display adapter is freed up for gaming or design. My UHD630 and i7-9700K with 32 gigs of RAM exceed the transcoding capacity of my Radeon RX580.Plug in and reboot. In Windows, go to Settings > Display. Set Multiple Displays to to "only show on 1/2". Now click Graphics. Find your transcoding applications either on the list or by adding a "classic" or "desktop" app and browsing to its .exe file. In the case of Plex, you will want both Plex Media Server.exe and Plex Transcoder.exe. Depending on your operating system, select the "power saving" designation or the specific display adapter. Fire up a transcode and watch the activity in Task Manager > Performance to confirm.
Alien Bitflipper
2025-05-30 13:10:28
This product works if you have 1920x1080 or less on both ends. Higher resolutions do "work" but I was unable to get a decent display image. Better than nothing, and inexpensive, it will allow a headless server to be accessed with various remote (VNC, RDP) software. Inexpensive too. If you are trying to seamlessly connect to modern Apple computers, you should consider the higher quality and more expensive 8k adapters with a good cable instead. That's what I did. I'll keep this in the drawer as an emergency item.
Scott Schmidtgal
2025-05-15 15:33:09
Fast Shipping. Product as described.
Denis Abreu
2025-05-05 16:03:03
Não preciso mais de um monitor plugado para ter alta resolução no acesso remoto via TeamViewer. Excelente!!
Shashank
2025-03-09 11:41:07
Plug and Play
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2025-02-09 16:46:02
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Anthony Rose
2024-12-27 16:07:39
Used this to provide a termination on a video card for a Virtual Machine (Windows) I was running on Un-raid with GPU passthru.
Stephen C
2024-11-15 18:34:48
Am using it with a 15 year old Mac mini running Debian. Machine boots (which it will not without dvi connected) and loads the xfce desktop that I access remotely
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