The 11x4:2 Presentation Matrix Switcher and Scaler System from Kramer can output four independently scaled images with support for analog, digital, and embedded audio. Each output includes an HDMI and HDBaseT connector. The scaler features six HDMI inputs, four HDBaseT inputs, an analog VGA input, and a 4x1 USB switcher. It also includes a microphone input, independent stereo audio outputs, a monitor output, an amplified speaker output, and an audio digital signal processor (DSP).