Bidirectional HDTV Switcher Key benefits — why you need this Simplifies A/V routing: choose which of two HD sources plays on one display, or send one HD source to either of two displays without reconnecting cables. Reliable picture and sound: maintains clear, stable audio/video for presentations, gaming, or home theater. No extra power or setup required: plug-and-play operation and a front-panel button make switching fast and simple. What it does (functions) Two-way operation: 2 HD sources -> 1 display, or 1 source -> 2 displays (select between outputs). Supports high-resolution video up to 4K for sharp images and detailed content. Lossless, long-distance transmission preserves image quality over extended cable runs. Synchronous audio-video transmission to keep sound and picture in sync. Adaptive resolution handling ensures the connected display receives the optimal output automatically. Features that stand out No external power supply required — bus-powered for clean, simple installation. One-touch switching via a physical button — no software, drivers, or configuration. Plug-and-play compatibility with HD/HDTV devices and HDMI-equipped sources and displays. Stable signal distribution designed for clear, reliable performance in daily use. Compatibility and performance Works with common HD/HDTV equipment: set-top boxes, Blu-ray players, game consoles, laptops, PCs, projectors, monitors, and TVs that support HDMI input/output. Designed to handle resolutions and audio formats typical of modern HDMI sources while maintaining synchronization. Practical use scenarios Meeting rooms: Two presenters connect their laptops to the switcher and easily toggle which laptop displays on the projector during a presentation. Home entertainment: Switch quickly between a game console and a streaming box on a single TV without swapping HDMI cables. Retail or digital signage: Route a single media player between two different displays at different times, or switch which of two sources shows on a store monitor. How to use Connect up to two HD sources and one or two displays using standard HDMI cables. Power is provided through the HDMI connection — no external adapter needed. Press the front-panel button to toggle the active source or the active display, depending on the selected mode. What to expect Stable, clear video up to 4K resolution with synchronized audio. Simple, durable operation suitable for offices, classrooms, retail, and home setups. Note: This product functions as a bidirectional HDTV switcher for switching between two HD sources and one display or switching one source between two displays. It is intended for use with HDMI-compatible HD devices.