Bidirectional HDTV Switcher — clear, stable 4K signal control for two screens or two sources Key benefits Delivers lossless, long-distance transmission so images remain crisp and clear across your setup. Supports high-resolution 4K video and synchronous audio-video playback for smooth, accurate viewing. Bidirectional operation: use it either to switch between two HD sources to one display, or to switch one source between two displays. Plug-and-play, adaptive-resolution design automatically negotiates the best output for connected displays, reducing setup time and compatibility hassles. What it does and why you need it Simplifies multi-screen and multi-source setups by combining splitter and switcher functions in one device. Eliminates signal degradation and synchronization problems when sharing the same content across two screens or choosing between two inputs on a single display. Ideal when you need reliable, repeatable switching and distribution without complex configuration. Compatibility, performance and design Supports HDTV and 4K displays and standard HD sources with stable, clear signal distribution. Adaptive resolution handling ensures the best possible picture for each connected display. Low-latency, synchronous audio-video transmission for video, music and gaming content. Compact, user-friendly plug-and-play design that’s easy to place in home, office or classroom environments; built for dependable everyday use. Typical applications Home theater: Share the same 4K movie on a living-room TV and a projector, or toggle between a Blu-ray player and streaming box on a single screen. Business and education: Present identical slides or video on two monitors in a conference room or classroom while switching quickly between laptop inputs. Gaming setups: Route a console to a primary TV or a secondary display without reconnecting cables, preserving image quality and audio sync. What you get A single, reliable Bidirectional HDTV Switcher that switches 2 HD sources to 1 display or routes 1 source to 2 displays, preserving 4K quality and synchronized audio-video with an easy plug-and-play experience.