Currently pictures are by default zoomed up to one side touches the screen line ("touch inside") - at least on a Sony Bravia smart TV.
The TV embedded DLNA client has a pictures display option called "Zoom" itself, that on other DLNA servers I've tried makes the picture fill the whole screen ("touch outside"). You miss somewhat of the upper and lower side of the picture, but the impact is superb.
Could this be added to LxiMediaCenter ?
Congrats for the excellent utility: works like a charm.