(a) means only the following sign types:
(i) "Digital Third Party Advertising Sign” which means a sign that:
(A) contains copy that is displayed by means of a digital display and directs attention to a business, commodity, service or entertainment that is conducted, sold or offered elsewhere than on the site where the sign is located; and
(B) does not contain copy that is full motion video, motion picture, Moving Picture Experts Group (MPEG) or any other digital video format; and
(b) is a use within the Signs Group in Schedule A to this Bylaw.