NX mini Screen Saver Displayed in-store How to Install - Path: http://Retailsamsung.com > Smart Camera > NX mini Screen Saver Sound On Sound Off How to Install - At first, install firmware file “DATANXmini.bin” in NX mini - Then, prepare SD card and download file(NX mini Screensaver.zip) from www.retailsamsung.com - Unzip NX mini Screensaver.zip. You can see NXmini_demo.mp4 - Make “Demo” folder in root folder in SD card and save NXmini_demo.mp4 in “Demo” folder - Insert SD card into NX mini - After 30seconds, screen saver will be played.