Sharp, bright and ultra high-resolution video plus digital stereo audio are delivered over a VGA interface to a single screen with total USB 2.0 compatibility, regardless of the computer being controlled or the peripheral being extended. The ADDERLink X50 delivers the highest possible levels of USB compatibility through a unique USB communication method. It features an integrated 4-port hub to support all USB 1.1 and 2.0 low/full speed devices. Experience industry-leading video quality at high resolutions of 1920 x 1200 at 60Hz over 50m (150ft). Enjoy a broad range of ultra smooth, fine adjustments to the video picture. It fully supports 2-page Display Data Channel (DDC), ensuring all possible resolutions are supported. The device supports all common hardware platforms and their associated peripherals through fully transparent USB connections.