LeCroy
DM039-M258 is a part of the Teledyne LeCroy QuantumData family of signal generators. The device is a multi-standard video signal generator that supports both analog and digital television and display standards, including HDMI, HDTV, CVBS, and YPbpr. It features a range of video formats including 1080p, 1080i, 720p, 480p, and 480i and can be used to generate a variety of test patterns. This device also provides an integrated monitor output as well as two differential arms for measuring the output.