HDMI Audio-Video Switcher

Description

This is an HDMI audio-video switcher with multiple input and output ports. The front panel features a power button and indicator lights, as well as buttons for selecting inputs. The rear panel has HDMI input and output ports. It allows connection of multiple devices for convenient switching between different audio-video sources. The 4-input model selects one output at a time—not simultaneous output—i.e., 4 inputs to 1 output, with 2 sets