The Extron MLS 608 D MA MediaLink Switcher is a high-quality video production tool designed for distribution switching and routing. With its scaler feature, this switcher allows for versatile connectivity and efficient signal management. Made by the reputable brand Extron, this model is known for its reliability and performance in various professional video production settings. Whether for cameras, photo equipment, or other media peripherals, the Extron MLS 608 D MA MediaLink Switcher is a valuable asset for achieving seamless and organized video distribution. POWER TESTED ONLY NO FARTHER TESTING DONE