This T.V is 50 inches(127 inches). It is a very good T.V. It is a smart T.V with wifi and internet connection. It has 3 usb ports. It has a display of 3840*2160. 11 kg weight. Black colour, providing apps and games and web browser and also facebook. it requires 100-240 volts of electricity. It has a LED screen. 178 degrees vertical and horizontal viewing angles with 3d comb filter and also with colour controlling system. The picture quality of this tv is outstanding. 3GP, AVI, MP4, MPEG, WMV are its video formats. the rate of this tv is very less as compared to other tvs which is best to buy.