About the quality of the photo: the game was presented with a beamer on sceen. The majority of the pics I'll post today look like this, but I'll try to explain the parts you can see there on the base of what the presenter Claas said.
On the upper right you have different columns which show different type of items the player can carry during his adventures. There was a column for weapons, armor, papers, potions and something else I forgot. The inventar is now rasterized for each item. Some items had during the presentation placeholder graphics. If the mouse hovers over one item, it displays more information.
On the left you can see the character and it's wearing. If you can turn/rotate/zoom the character there isn't sure. Below this part, lower left corner: no idea

Important: it was mentioned MANY times that this GUI is NOT the final one. Same goes to everything I'll try to describe, based on my personal impressions, later this day. Of course with more shaky cam shots