showcase

showcase(n):a glass-sided box in which objects are placed for looking at in a shop or museum.
EX:The thieves smashed the showcase and stole the vast.
EX:Her new one-woman programme is a good showcase for her talents.
EX:AUO will unveil several new technologies that will be showcased for the first time in Taiwan, such as in-cell multi-touch panels, 65-inch Full HD portrait LCD for PIDs (Public Information Display), and 52-inch TV panels with built-in third generation AMVA technology.