Description:GA and HDMI-compatible display virtual machine, fake load. The specific effect is: simulate a display, the main use.1. When the computer is remotely controlled, the screen resolution can be set very high, not the lowest resolution black screen status.2. When the scientific calculation makes the graphics card work normally, the heat dissipation is normal.3. Solve the problem of no-stop stop when mining, the graphics card does not work4.Up to 4K resolution can be simulated, ie 3840 * 2160 resolution. 5.Small size, latest integrated circuit, low power, no heat. 6.Plug and play support, hot plug. 7.No need to drive, support all systems. Specifications:Product name:Display Emulator Shell Material:MetalColor:BlackVGA and DVI version support up to 1920 * 1080 @ 60HzHDMI-compatible version supports up to 4K (3840 * 2160) @ 60HzSize: About Dimensions: 1.1" x 0.8" x 0.3"Package Included:1 PC x Display Emulator