Xiaomi Mi TV 4A 70-inch 4K Launched in China. As the name suggests, the all-new Xiaomi Mi TV 4A features a massive 70-inch IPS LCD display with the support of 4K resolution and HDR.

Xiaomi has just announced a new TV in its homeland, a 55-inch Mi TV 4S. This is a 4K TV which comes with an HDR display, and a number of other features.