High resolution Images with GDTech LED Pixels | Global Dynamic Technology by Sarah | Jul 18, 2019 | 0 comments High resolution Images with GDTech LED Pixels | Global Dynamic Technology Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.