SUPPORTS ATSC 3.0, ATSC 1.0, 4K 60/30/24, 1080p/1080i/720p, HDR 10/HLG, Dolby Atmos, Dolby AC-4, Wi-Fi, and Ethernet. TV antenna required, sold separately. | DVR: Browse, record, and watch your favorite TV stations in 4K (microSD card or USB storage required, sold separately). Subscription ($29.99/year) required for advanced DVR features. | WATCH AND RECORD your favorite sports, network TV shows, and local news from ABC, CBS, FOX, NBC, the CW, and PBS in 4K. | USB 3.0 (one port), USB 2.0 (one port), microSD slot, Bluetooth 4.0, Wi-Fi: 802.11 b/g/n/ac 2.4/5GHz, Ethernet: 10/100/1000 Mbps | IN THE BOX: ZapperBox M1, remote, HDMI cable, power adapter, and ethernet cable.