6 Built in tests for Full and Ultra HD up to 18G Generates HDCP 2.2, 1.4 and non-HDCP signals Digital and Analogue audio embedding Easy to use LED and push button operation 2 Year Warranty This HDMI 2.0 18G Pattern Generator is designed to test and verify HDMI signal paths. With 4 test patterns, 8 different timings and HDCP support to choose from means it's capable of covering a wide range of scenarios.Capable of 18G bandwidth testing to fully check your cable or extender installation. Ideal for use in testing environments, service departments, broadcasting and video production applications. Features external audio input for checking not only video but full audio paths. Technical details LED indicators Power Product colour Black Test modes 4 Supported video modes 2160p High frequency rate 60 Hz HDCP version 2.2 HDCP Yes Interface HDMI Power External power adapter Yes AC adapter output voltage 5 V