The TeleTouch 27" USB Touch-Screen Multiviewer works in conjunction with the AV Bridge MatrixMIX switcher for an easy-to-use, intuitive control interface that is perfect for both occasional and everyday users. The screen's capacitive touch creates an interactive surface for the AV Bridge MatrixMIX's multiview output - for simple preset recall, video switching and graphics keying. Built-in speakers allow the operator to have a customizable audio mix from the switcher. The LED back-lit monitor and full-color LCD panel display ensure superior image quality. The industrial-grade surface is smudge-resistant, durable and easy to clean. The TeleTouch 27" USB Touch-Screen comes with a base stand that allows up to 90 degrees tilt, and can also be easily connected to mounting options that fit 100 x 100 or 200 x 100 VESA patterns.