Vitron 55 Inch Smart Android Television

Display resolution – 4k/uhd( 3840 x2160) pannel type – a+ grade contrast ratio – 4500:1 brightness of panel – 300nits response time – 8.5ms clear motion rate – 60hz speaker type – down firing sound output (rms) – 10x2w rms dolby digital / dts audio support – dts trusurround operating system – android 9.0 cpu – quad core a53*4 powerful 3d game engine – yes chrome cast built in – yes google play store – yes wifi in built – 4g (2.4ghz 1t1r ) netflix – yes hdmi input – 3 usb – 2(usb-1 is 3.0ver) av input – 1 digital audio out – 1( optical) lan port – 1