VP-778 is a presentation matrix switcher/scaler that can be configured as a single 4K output (4K at 30 UHD [3840x2160]) or dual HD scaler with full PiP capabilities. It can scale to two independent HDMI outputs, each with a parallel HDBaseT output. VP-778 includes both analog and embedded audio inputs and outputs and audio DSP features. It also features two microphone inputs and digital and analog balanced stereo and amplified speaker outputs. VP-778 can be controlled using built-in web pages, RS-232 or IR.