This copy is for your personal, non-commercial use only. Distribution and use of this material are governed by our Subscriber Agreement and by copyright law. For non-personal use or to order multiple copies, please contact Dow Jones Reprints at 1-800-843-0008 or visit www.djreprints.com. https://www.wsj.com/business/media/how-prime-time-tv-will-look-different-this-fall-63ff818c

---

Persons: Dow Jones, 63ff818c