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Five DisplayPort dummy plugs in a pack

ALSEYE

ALSEYE DP Dummy Plug 2 in 1 Accessory 1920x1080@60Hz 5 Pack

SKU CH-9GC1-WCRTG

Simulates a virtual display to activate GPUs in headless systems, supporting resolutions up to 3840x2160 at 17Hz with plug-and-play operation

  • Simulates a virtual display for GPU activation
  • Supports up to 3840x2160 resolution at 17Hz
  • Plug-and-play with no drivers required
  • Low power consumption and portable design
  • Fixes remote desktop resolution and black-screen issues

Headless GPU Enabler

The ALSEYE DP Dummy Plug simulates a connected display so the graphics processor remains active in headless systems. It resolves remote desktop issues such as low resolution or blank screens by presenting a virtual monitor to the operating system. The pack contains five plugs for multi-GPU rigs or spare units. It suits administrators, miners, and VR users who run hardware without physical screens.

Plug-and-Play DisplayPort Fit

Each unit plugs directly into a DisplayPort output and requires no drivers, software, or external power. It draws minimal current, produces no heat, and adds negligible bulk, leaving adjacent ports and case space unaffected. The emulator works across Windows, Mac OS, and Linux without configuration. It frees the GPU for compute tasks while the system believes a display is attached.

Supported Resolution Presets

The firmware advertises EDID timings from 800x600 up to 3840x2160 at 17Hz, including 1920x1080 at 60Hz and 2560x1600 at 30Hz. These preset modes let the OS and remote-viewer software negotiate usable desktop sizes without a real panel. No additional utilities or driver packages are bundled; the device itself provides the virtual display identification.

Highlights

  • Simulates a virtual display for GPU activation
  • Supports up to 3840x2160 resolution at 17Hz
  • Plug-and-play with no drivers required
  • Low power consumption and portable design
  • Fixes remote desktop resolution and black-screen issues

Specifications

No published specifications for this item yet.

Questions about this item

What is the highest refresh rate the dummy plug can sustain at 3840x2160 before the GPU hits its EDID limit?

The plug advertises 3840x2160 at 17 Hz; that is the maximum refresh rate the virtual display reports at 4K resolution.

Does the adapter produce any audible noise or measurable heat when left running continuously in a headless server?

The manufacturer states it operates with no heat generation and silent running, drawing only minimal power from the DisplayPort connection.

Which port must already exist on the host system for this accessory to function?

A standard DisplayPort output is required; the dummy plug connects directly to that port and needs no extra cables or power supply.

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