Dual VGA Mirrored Output Displays, Duplicate Your ScreenVGA Monitor Y Splitter Cable will just duplicate the signal that it receives from a computer and then send the same picture to two identical screens/displays, and won't help you extend your desktop. Perfect for high resolution VGA applications, including security monitors, conference room presentations, or video in a house. Feature:The VGA splitter adapter cable sends the same VGA signal to two separate VGA monitors, thereby displaying the same image on both monitors at the same time.Nickel-plated connectors have better corrosion resistance, which can minimize crosstalk, noise and other interference.Double magnetic ring, anti-interfSupport 800x600, 1024x768, 1600x1200, 1680x1050, 1080p, 1920x1200 resolution.The environmentally friendly PVC jacket can ensure the cable is more flexible and flexible It is widely used to connect a PC or laptop with VGA interface to multiple projectors, LCD monitors and other video display systems. It is convenient for sharing information in the office or meeting.Note That: --Audio is not supported over VGA, it must be transmitted separately.--Passive cable only duplicates (does not extend) the PC screen to a monitor.--Connecting a long VGA cable may degrade the video appearance.Specifications:Color:BuleWeight : 100g.Material: PVC jacketLength: 1 Feet/33CMInstallation: Plug and PlayHost Connector ( Input): 1x VGA MaleDisplay Connectors (Output ): 2x VGA FemaleProduct Name: VGA Splitter 1 Male to 2 Female CableShielding: Double Shielded Cable to Eliminate InterferencesNickle Plated ConnectorPackage Inclued: 1 x VGA Splitter Cable