When you really want to get noticed at an exhibition or event, choose a huge concave fabric display stand like this one.
A large panoramic image looks great on these, and they have that extra impact thanks to the unusual concave slope.
This one comes with three stabilising legs which protrude from the reverse of the frame to ensure its stable. There's still plenty of room on the back though, if you wanted to pop your log or another message on there too.
When supplying your artwork for print, please ensure you have followed the guidelines at How to supply files for fabric products where you can also download a template to ensure you achieve the best results possible.