NTI Adds Mini 4K 60Hz HDMI Video Test Pattern Generator/Analyzer/Emulator
SIIG HDMI Port Signal Tester with Digital Meter Indicator - Plug-in To Test and Verify HDMI Display/Monitor Resolution, Frame Rate, and Color Depth/Space
LinkBridge™ 18G/4K HDMI 2.0 Signal Generator & Analyzer by Broadata
4K60/HDCP 2.2 Signal Generator & Analyzer - PureLink AV
8K UHD HDMI 48Gbps Portable Signal Test Generator & Analyzer