Features: This product is made of high quality metal material, strong and durable. It has functions such as analog display, storage device name, resolution and refresh rate. Bind the signal source output to this adapter so that the monitor or TV LCD can still retain the original information when the power is turned off or the KVM switch is used, allowing the computer to function as if it were a connected screen. It can be used as a virtual display. When the display is powered off or the display cable is hot swapped, the video signal can be saved, the screen is not lost, the window is not running, and the order is not disordered. The HDMI adapter can be connected to an external display and can be used as a virtual display when output is not used. The highest resolution can reach 3840* 2160/60Hz. When the HDMI adapter is output, the maximum resolution is 2560*1440/60Hz. 4K is not necessarily supported due to the problem of the attenuation of the switching signal. Specifications: Material: Metal Resolution: 1920*1080/60Hz Color: Pink Package list: 1 x HDMI Virtual Display