input: [Criteria] 1194.31(b) At least one mode of operation and information retrieval that does not require visual acuity greater than 20/70 shall be provided in audio and enlarged print output working together or independently, or support for assistive technology used by people who are visually impaired shall be provided. Subject to the information provided in this document, this product has been developed to meet the applicable technical provisions of the 508 standards. [Supporting Features] 
output: Yes