The DXP-62 is a presentation scaler/switcher designed for multi-signal processing of HDMI, VGA, Component (YPbPr) and Composite inputs scaling all up to 1900x1200 HD resolution output. It accepts up to four (4) HDMI inputs and two (2) VGA/YPbPr/Composite inputs and scales all to the on-board HDMI and HDBaseT simultaneous outputs. Leveraging One Room - One CableTM features, the HDBaseT output will pass PoH power to an HDBaseT Receiver (sold separately) as well as RS232 and IR control for the display. With the addition of four (4) external audio inputs, additional MIC input with independent volume control, de-embedding line level stereo output and auto sensing/switching video inputs, the DXP-62 is perfect for Classrooms, Conference Rooms and AV Cart applications. 1RU rack-mount hardware included.