12x2 HDMI/VGA/Audio Presentation Switch 4K with Scaling - 

The SY-MSU-121 is a multi-format presentation switch with 12x inputs and 2x scalable HDMI outputs. It has 10x HDMI inputs capable of accepting a wide range of resolutions up to 4K. 2x VGA + audio input ports for support of legacy devices. Any input can be selected to output to the dual HDMI outputs (mirrored). Each input can be scaled to output at maximum 1080p ensuring the connected device receives an optimal signal resolution. Audio can be de-embedded on balanced or 3.5mm TRS jack. This can then be sent to an amplifier to provide audio to the speakers. The MSU-121 also has picture management featurtes (colour, brightness, contrast), noise reduction, HDCP and EDID management. This unit is a cost effective 4K presentation switch and can accommodate a variety of installations. A smart choice for education and corporate environments.