Alfatron 4×1 4K HDMI Switcher with Audio De-Embedder, EDID, RS-232 & IR Control

Switch four HDMI inputs onto one HDMI display output using this 4×1 4K HDMI Switcher with Audio De-Embedder, EDID, RS-232 & IR Control from Alfatron. The switcher supports input and output of up to UHD 4K60 4:4:4 HDR video with embedded audio for display from multiple sources such as a computer, Blu-ray, camera for display on a monitor, TV, switcher, recorder, live broadcast/stream, or digital signage. It fits right into your classroom, conference room, showroom, lecture hall, retail display, and wherever you need a display with multiple sources.

Video features include support for HDCP 2.2, advanced EDID management, HDMI 2.0, CEC control, and ARC (audio return channel). It can input and pass through embedded PCM digital audio, and you can de-embed the audio over the 3.5mm line output to a speaker system or mixer. The switcher can be set to auto-switching or can be controlled using the front toggle button, remotely by the included IR remote, and you can also control it via the RS-232 port with a separately available serial controller.