Input : VGA 15-pin Male Output: 2x VGA 15-pin Female Supported resolutions: 800×600, 1024×768, 1280×1024, 1600×1200, 1680×1050, and 1080p (Full HD) Easy SetupThe Y-shaped VGA splitter features a single male connector and two female sockets. Plug the male connector directly into your computer and attach the female sockets to the VGA cables (not included) of both your displays. With all three connections in place, the splitter is good to go.Specifications : This is a splitter adapter. It can only connect one source device (e.g. PC) to two display devices (e.g. monitor or projector). This is a passive cable. It only duplicates the PC screen to monitor. It does not extend your PC to monitor. Use this adapter to split the digital VGA output from your PC, allowing you to now use two monitors for your visual display. The same image will be displayed on both monitors. Use it with two VGA cables, and easily run them from the splitter to the monitors. Note: For a complete connection, the splitter requires VGA cables (not included).Compatible with Mac OS and Windows, the FEDUS monitor splitter offers exceptional versatility for use at home or the office.