The Harris Videotek TVM-840 SDI Waveform Monitor is a multi-format SD-SDI video and audio signal analyzer, housed in a compact half-rack scope package. This professional test instrument uses 100% digital signal processing to provide precision presentations of waveform, vector, gamut, audio, picture, and timing displays. The integral XGA TFT color LCD display can be configured using Videotek's patented Q-SEE™ technology, which allows users to view any of the displays in any quadrant, full screen, or in a multi-mode display with a picture thumbnail.