This universal Switcher/Scaler allows you to broadcast images and sound from different inputs to output them in a standard HDMI format and allows you to extract the sound for sending it to an audio amplifier.
It is a fully automated system without the need for an operator, a control panel or controller, other switches or converters, or complex programming.
Users just plug in their laptops or other portable devices, the switch will automatically select that input, scale the video, and turn on the projector. When no one is using the system, the switch turns off the projector.
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Quick Start Guide