2017-03-02, 10:02
If using the hdmi 1.4 port (via DVI adapter) or the hdmi 2.0 port connected to a HDMI 1.4 device then passthrough is working fine. But the main reason for buying these new boards/NUCs is to use it for 4k with refreshrates higher than 30Hz and therefore the HDMI 2.0 port has to be connected to a HDMI 2.0 device and then the Troubles begin. Without using the HDMI 2.0 port its better to buy one of the older generation based boards/NUCs which are cheaper and have been proofed to work nearly flawless in the past.