3 input to 1 output HMIcompatible switcher that routes definition 4K*2K video and digital audio from any one of three sources to a single display. Key features and specifications Input/output configuration: 3 input sources to 1 output display, enabling quick source selection without recabling. Image quality: supports 12bit Deep Color per channel, for a maximum of 36 bits across all channels. Resolution and formats: supports up to 4K resolutions at 30 frames per second, 36bit Deep Color, 3D, and both uncompressed and compressed audio formats. Power requirements: does not require a power adapter to operate, provided the connected devices supply sufficient power. Benefits and performance Simplifies content delivery by letting you switch between multiple sources to a single display with fidelity video and audio. Ensures rich color depth and modern video features (4K, 3D) are preserved across supported formats. Convenient operation with no external power adapter needed, reducing setup complexity. 23 practical use scenarios Home theater setup: switch between a Bluray player, a streaming box, and a game console to a 4K TV, preserving 4K quality and quality audio. Small office or classroom: route a laptop, a media player, and a document camera to a projector or display for presentations or lessons. Retail or showroom display: alternate between different media players to a large display to showcase product videos or promotional content.