What scanner does Shanghai Library use to digitize ancient books?

Shanghai Library uses A 1 format high-precision non-contact scanner to digitize ancient books. At present, all the precious ancient books and newspapers of the Republic of China have been digitized. Readers can consult any rare ancient books in our library, and the whole process from retrieval to full-text reading is less than 1 minute. If necessary, you can print some materials at any time.