New Delhi, Oct. 26 -- A TV upgrade can mean very different things depending on your room, viewing habits and budget. A 43-inch 4K model may be enough for a bedroom, while a 65-inch screen can make films and live sport more engaging in a larger living room. Screen technology matters too: standard LED, Nano 4K, Mini LED and OLED differ in how they handle colour, contrast and dark scenes. Currently on Amazon LG TVs start from Rs.30,600 to Rs.1,69,990 and with discounts of up to 31% to 43% on five of the six models, plus 41% on the OLED evo option. In this article, we'll be comparing the screen sizes, display technologies, refresh rates and smart features of six LG TVs, helping you decide where to spend and which specifications matter most fo...