The extensive, partly modularly designed Protocol Analyzers allow testing and analysis of a multitude of digital and analog interfaces such as HDMI 1.4/2.0, DisplayPort 1.1/1.2, MHL to 2.1 and Analog RGB/YUV, CVBS (PAL-NTSC) and S-Video. The 980 series can also be used for in-depth testing of the functions and protocol of 4k Ultra-HD sinks and sources with pixel rates up to 600MHz.