Offering subsampling-based option, R&S VT B2380 TMDS time domain analyzer measures electrical characteristics of HDMI sources to verify basic signal integrity and identify faulty circuits, insufficient port connections, as well as defective cables and lines. Adding compliance tests for HDMI 2.0 version, R&S VT-B2362 HDMI CTS receiver/generator function for 600 MHz allows time minimized differential signaling protocol to be tested for data rates of >340 Mcsc in line with HDMI 2.0 specifications.