The VS424HDPIP 4x4 HDMI Matrix Switch with Picture and Picture (PAP) allows you to easily combine and distribute four HDMI audio/video sources to four different HDMI displays with the added ability to display multiple images on the same display combine.The split screen multiplexing switch combines the flexibility of a matrix switch with the scalability of a video wall, allowing you to combine video sources on a single display. You can also combine different video combinations independently on four individual displays. The switch offers full matrix configuration with support for three different picture-and-picture modes per display: Matrix mode (1x1)/Dual mode (2x1)/Quad mode (4x1)/TV wall mode (1x4 ).With a VS424HDPIP suitable for your conference room or in digital signage solutions, it significantly expands your communication options. Not only does the Picture and Picture Matrix switch expand your communications to four times per screen, it also allows you to adjust your video sources simultaneously using your local TCP/IP network or the included IR remote control.The VS424HDPIP is a flexible video switch that can enhance any video display application. Picture-and-Picture technology allows you to display up to four separate images on the same screen, reducing the amount of video required so you don't have to spend money on additional displays in a digital signage application. For security surveillance, you can combine four video sources on a single display to watch everything more efficiently, and send these feeds to four different displays in different locations. You can even zoom in on a single feed for closer viewing without affecting the remaining three displays. Mounting hardware is included for a variety of installation options, ensuring a neat, professional installation.