ESPN announced it will suspend 3-D TV broadcasts by end of the year . The decision comes after a study found that children who watch 3-D programs are more likely to develop attention deficit hyperactivity disorder (ADHD). Consumers complained about cost , awkward glasses , scarce 3-D content . `` The excitement around 3-D TV was coming from many places : the industry , the TV manufacturers and the content providers , '' said Carolina Milanesi , a technology analyst for Gartner Research . Analysts say ultra-HD , 4K television may be the next wave .
ESPN announced it will suspend 3-D TV broadcasts by end of the year . The decision comes after a study found that children who watch 3-D programs are more likely to develop attention deficit hyperactivity disorder (ADHD). Consumers complained about cost , awkward glasses , scarce 3-D content . Analysts say ultra-HD , 4K television may be the next wave .