The VS424HDPIP 4X4 HDMI Matrix Switch with Picture-and-Picture (PAP) gives you the power to seamlessly combine and distribute four HDMI audio/video sources across four different HDMI displays, with the added ability to combine multiple images on the same display. The split-screen multiplexing switch combines the flexibility of a matrix switch with the scalability of a video wall, giving you the freedom to combine video sources on a single display. You can also distribute different video combinations independently across four individual displays. The switch offers full matrix configuration supporting four different picture-and-picture modes per display: Matrix Mode (1x1) / Dual Mode (2x1) / Quad Mode (4x1) / TV Wall Mode (1x4). Fitting your boardroom or digital signage application with a VS424HDPIP dramatically increases your communication possibilities. Not only does the picture-and-picture matrix switch increase your communication by a factor of four per display, but it also enables you to adjust your video sources remotely using RS232 serial, your local TCP/IP network, or the included IR remote control. The VS424HDPIP is a flexible video switch that can improve any video display application. The picture-and-picture technology enables you to share up to four distinct images on the same screen, reducing required video real estate and saving you from wasting money on additional displays in your digital signage applications. For security monitoring, you can combine four video sources onto a single display to view everything more efficiently and broadcast those feeds to four different displays in different locations -- you can even zoom into to a single feed for a closer look without disrupting the remaining three displays. For versatile installation options, mounting hardware is included ensuring a tidy and professional installation.