Save yourself the frequent plugging and unplugging the DVD player, Blu-ray player, game consoles, etc. with this HDMI matrix switch allows you input signal up to two output devices at the same time. Or enter on both output devices each another picture again.Splitter function:The image of a source device, such as a DVD player, Blu-ray player, game console, etc., to up to two TV-devices is shown at the same time.Switch function:This feature on TV-set 1 the image of the DVD player displayed on TV-set 2 The picture of the connected game console.Picture in picture function - show the contents of all your inputs on a screenIn the image of the currently active input, the image of the other inputs additionally in smaller size. Without the need to interrupt the current picture. For example, play on your game console and look in the small window next to your favorite DVD.Simple switchingThe changeover is done using the buttons on the device or with the enclosed remote control.EDID functionSimply