TORNADO 4K smart DLED TV 70 inch Screen size : 70 inch Resolution : 3840 x 2160 ( 4K ) Aspect ratio : 16:09 Contrast ratio : Mega contrast Viewing angle : 178° Total internal memory : 4 GB Visual :- Broadcasting type : Digital ( DVB-T/T2/S/S2 ) HDR10 HLG ( Hyper Log Gamma ) Noise reduction Refresh rate : 50-60 Hz Picture modes : Standard - Dynamic - Natural - Movie - Personal Audio :- Sound technology : Dolby audio Sound modes : Standard - Music - Moive - Sports - Personal Speaker type : Speaker box Audio output power : 10 Watt x 2 LED features :- Operating system : TORNADO PORTAL With built-In receiver ?Web browser ( Vewd ) Netflix application Shahid VIP Communication with YouTube YouTube kids app Amazon prime video App store Connect with WiFi Time shift feature Fast cast Screen mirroring Record by external USB/HDD Favourite channel list Channel editor USB : Video - Photos - Music Power Consumption : 240 Watt Standby : ?0.5 Watt Energy Efficiency Class : ( E ) Inputs :- Rf In : 1 ( Digital ) DVD : 1 Composite video in : 1 HDMI : 3 USB : 2 LAN : 1