The J-Tech Digital JTECH-VW09 4K30Hz 3×3 video wall controller offers a unique and expandable video wall solution for nearly any application. The VW09 video wall controller supports USB Type-C (USB-C), VGA, Display Port and HDMI input source devices allowing it to be an incredibly flexible content sharing solution for a variety of applications including conference rooms and learning centers. Rotate any output image 180° in order to optimize the bezel layout of your video wall. Fine tune any display adjustments with the edge correction function. Users can also utilize the audio extraction function to de-embed or extract source device audio via the SPDIF coaxial or 3.5mm analog audio ports in order to incorporate a 3rd party audio processor. Create a truly immersive viewing experience by cascading multiple JTECH-VW09 video wall controllers together to form a 4K @ 30Hz 10×10 video wall that completely re-invents your interior space and leaves a lasting impression on all viewers.