Resolution: 4K Ultra HD (3840 x 2160) QLED Mini LED TV | Refresh Rate: 60 hertz Connectivity: 3 HDMI ports to connect set top box (HDMI 1 eARC supported) | 2 USB 2.0 ports to connect hard drives and other USB devices | Built- in WiFi | Bluetooth 5.0 | 1 Ethernet RJ45 | 1 Earphone Jack | 1 AV Inputs | 1 RF-Radio frequency input | 1 Optical digital audio output (SPDIF) Sound: 24 Watts audio power output | Dolby Atoms | Audio equalizer | Dolby Digital | Lip-sync adjustment | Sound mode: Stand, Theatre, Music, Speech, Late Night, Sports Smart TV Features: VIDAA TV | Voice command | Screen mirroring: Airplay, Miracast, DLNA, Anyview Cast | On/off timer | Sleep timer | Program lock | Favourite channels list | Application control | Supported Apps: Netflix, YouTube, Prime Video, Hotstar, SonyLiv, Hungama, JioCinema, Zee5, Eros Now Display: Mini LED | Quantum Dot | Wide color gamut | 8 Bit + FRC color depth | 4000:1 Native contrast ratio | 400 nits brightness | Local dimming technology with 160 Zones | Dolby Vision | HDR 10+ | 120 Smooth motion rate | VRR and ALLM | HLG (Hybrid Log-Gamma) for HDR | MEMC | Picture mode: standard, FILMMAKER, Cinema, ECO, Dynamic, Sports Warranty Information: 3 Year Comprehensive Warranty on product provided by Hisense from date of purchase