Gembird Europe - Active 4K HDMI to DisplayPort adapter Easily connect your 4K DiplayPort display to your HDMI computer ->HDMI male to DisplayPort female active adapter cable ->USB power is required, via
User manual Gembird DSC-HDMI-CVBS-001 (English - 10 pages)
HDMI to Micro-HDMI adapter (A-HDMI-FD)
Gembird HDMI to VGA and audio adapter cable, single port, 1.8 m, black