Tablo 4-Tuner Digital Video Recorder [DVR] for Over-The-Air [OTA] HDTV with Wi-Fi for LIVE TV Streaming Cancel cable, keep the DVR: Watch, pause, and record live antenna TV. Browse upcoming shows, schedule and manage recordings. Skip commercials, fast-forward and rewind recordings. Whole-home networked DVR: Tablo has no HDMI connection. It connects to your router instead of your TV to let you browse, record, and stream live over-the-air (OTA) TV to any device, anytime, anywhere. (Out-of-home streaming requires an active Tablo guide data subscription, optional, sold separately). Dual-band AC Wi-Fi included: The only OTA DVR with Wi-Fi, Tablo lets you position the DVR and TV antenna for the best OTA TV signal reception. (TV antenna required, sold separately). Enjoy your favorite network TV channels via Tablo apps on your iOS & Android mobile devices, computers, Smart TVs, streaming media & gaming devices, incl. Roku, Fire TV, Android TV, Apple TV, NVIDIA SHIELD TV, and Xbox. Flexible USB Storage: Connect as much recording capacity as you want, up to 8TB (USB hard drive required to store recordings and play multiple live streams simultaneously. Sold separately).