India, Oct. 9 -- Buying gadgets during the Amazon Great Indian Festival Sale is a great idea for those looking to upgrade their home entertainment setup while keeping their budget in check. Among the many categories worth considering are televisions, with several options offering large screens, smart features and 4K resolution.

For this article, we focus on 55-inch 4K TVs under Rs.40,000 that bring together picture quality, streaming convenience and features for everyday entertainment. Brands such as Xiaomi, Vu, Philips, Hisense, Onida and iFFALCON offer models with LED or QLED displays, along with Google TV or Fire TV platforms. Some options also include Dolby Vision, enhanced audio and gaming features.

Compare their specifications, co...