Standard Complies (Yes/No/NA) Describe/Explain
a. All analog television displays 13 inches and larger, and computer equipment that includes analog television receiver or display circuitry, shall be equipped with caption decoder circuitry which appropriately receives, decodes, and displays closed captions from broadcast, cable, videotape, and DVD signals. Widescreen digital television (DTV) displays measuring at least 7.8 inches vertically, DTV sets with conventional displays measuring at least 13 inches vertically, and stand-alone DTV tuners, whether or not they are marketed with display screens, and computer equipment that includes DTV receiver or display circuitry, shall be equipped with caption decoder circuitry which appropriately receives, decodes, and displays closed captions from broadcast, cable, videotape, and DVD signals.
b. Television tuners, including tuner cards for use in computers, shall be equipped with secondary audio program playback circuitry.
c. All video and multimedia that contain essential auditory information shall be open or closed captioned when provided to the public and/or required to be viewed by employees.
d. All video and multimedia productions that contain essential visual information shall be audio described when provided to the public and/or required to be viewed by employees.
e. Display or presentation of alternate text presentation or audio descriptions shall be user-selectable unless permanent.

Note: The standards listed above match Section 508 Standards, except for wording changes in standards (c) and (d).