Imagine Communications’ TVM-4DG (For Sale in the USA Only) multiformat waveform monitor/vectorscope is an easy-to-operate tool for monitoring HD-SDI (1080 and 720) and SD-SDI (525 and 625) signals is housed in a convenient half-rack scope package. The display can show any one of the following: waveform, vector, gamut, picture or Videotek® patented timing display.