It turns out that you can dump the image files (JPG only) anywhere in the file structure of the player and view them using the Browser, but if you want to take advantage of the built-in slideshow-type navigation features (which aren't that great, anyway) you have to put the files into a specific spot.
"IUS014F-Z" is an all-in-one imaging module type with a camera signal processing functions on the image sensor, with built-in auto-focus and image quality adjustment.
Xing Wang, the creator of Xiaonei which Renren acquired and built into its social networking house, is now running a GroupOn-type model in China, Meituan.