| The ATEN VP1920 is a 3-in-1 presentation switch that integrates a video matrix switch, an audio processor, and analog-to-digital signal conversion functions.With nine multi-format inputs to two 4K HDMI outputs, it is designed to enhance the efficiency and impact of professional presentations. With optimized control via front panel pushbuttons, IR remote control, OSD, and RS-232, the VP1920 not only reduces the number of devices in the system but also decreases operational complexity.It is suitable for all small to medium-sized business and educational presentation environments, such as meeting rooms, classrooms, training rooms, and any other presentation environment, such as exhibition centers … | |