- 4K @60Hz Bidirectional Switcher: Seamlessly switch between two video sources to display on your screen. Bidirectional switching allows flexible source direction. - Plug-and-play, no external power: No power supply needed. Simply connect your devices and start seamless switching in seconds. - Easy control and indicators: Top mounted switch button with two LED lights to indicate active input status. - Targeted for enthusiasts and home theater use: Supports 4K1080P resolutions to deliver clear, immersive video with every use. Use scenarios - Living room setup: Connect a streaming device and a game console to one TV; switch between sources without reconnecting cables. - Home theater night: Pair a Blu-ray player and a streaming box to a projector or large display; switch for different content without setup hassles. - Small meeting or classroom: Present from a laptop and a media player to a display; quick source switching aids concise, hassle-free presentations.