Electronics For Imaging, Inc. (EFI) technologies on display at the ISA International Sign Expo can give signage professionals important competitive advantages in a wide range of display graphics applications.   EFI’s exhibit features the new, next-generation EFI VUTEk h5 hybrid flatbed/roll-to-roll LED for higher-volume printing, and the high-end EFI VUTEk FabriVU 340i printer offering superior-quality soft-signage printing with in-line calendering, both of them running using the newest versions...