Ikea Lack Switch Panel incl. HDMI Port

You need 2 HDMI Ports from here: https://www.amazon.de/gp/product/B00HA87MCO/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1

2 switches from here: https://www.amazon.de/gp/product/B01463I78S/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1