Amazon doesn't manufacture its own TVs but it offers a wide range of 40 inch LED TVs from various brands through its online marketplace in India. Here are some popular options as of my knowledge cutoff in September 2021:
- Samsung UA40TUE60AK 40 inch Full HD LED TV
- LG 40LM5650PTA 40 inch Full HD LED Smart TV
- Sony Bravia KLV-40R352F 40 inch Full HD LED TV
- Mi TV 4A 40 inch Full HD LED Smart TV
- Power Guard PG40SVC 40 inch HD Ready LED Smart TV
These TVs offer good picture quality, sound quality, and features like smart capabilities, multiple HDMI and USB ports, and more. Please note that the prices and features of these TVs may vary depending on the brand and model. Additionally, prices and availability may have changed since my knowledge cutoff date, so it's always a good idea to check with Amazon or other online marketplaces for the latest prices and deals.