Features                                      HDMI-compatible dummy plug will work with any graphics card that has HDMI-compatible output. No incompatibility problems, if regular LCD display works with particular output then these dummy plugs will also work with 100% confidence as they act exactly the same as real LCD display.         Plug and play, hot swapping supported, requires no drivers, configuration or power supply - just set it and forget it. Operating system and software agnostic - works with Windows, OSX, Linux and just about anything else Appears as a headless display in the OS graphics properties window for easy identification among other displays. Acts as a dummy plug for use with GPU tasks such as crypto currency mining Works great with Virtual Desktop on Oculus Rift & HTC Vive  Description: Suitable for display emulator 1980x1080@60HZ (Emulates a high resolution display up to 3840 * 2160) No need to drive, support all systems. Works with Windows, OSX, Linux and just about everything else. Acts as a dummy plug for use with GPGPU tasks sunch ad crypto currency mining. Small size, the latest chip, low power, no heat.Support plug and play, hot plug.  Specification: Resolution:  VGA and DVI version support up to 1920 * 1080 @ 60Hz.         HDMI-compatible version supports up to 4K (3840 * 2160) @ 60Hz, 1080P @ 120Hz.         Material: Gilt+ aluminum alloy Color: Grey, Silver, Gold, Rose Gold Length 26*17mm         Connect type: HDMI-compatible          Application scope: HDMI-compatible interface computer          Package Included: 1* Plug                      Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.