Can we have the video out HDMI signals in the 100 pins connector?

@Earsistemas

I need to connect a HDMI screen to the board UP Core. Can I use the 100 pin connector to do that, or the HDMI connector is the unique possibility? Thanks

Yes, you can get the HDMI signal from 100 pin docking connector

please refer to the manual below to find exHAT 100.Header (CN40)
UP CORE

Here is UP core carrier board design guide
https://downloads.up-community.org/download/up-core-carrier-board-design-guide/