
Xiaomi is doing pretty well in the smart TV market. Yesterday, we learned it is going to announce a new model from the S series. And everything happened, as scheduled. Today, on November 21, the 78-inch big screen member joined the family of the Xiaomi Mi TV 4S. It uses a 4K ultra-high-definition display, a metal body, and comes with a built-in PatchWall AI voice assistant. The official price is 7999 yuan ($1153), and it will go on sale at 0:00 on November 23 at Xiaomi Mall.

In terms of appearance, the 75-inch Xiaomi Mi TV 4S adopts a narrow-neck design, using an aviation-grade aluminum, a brushed metal with a silver-grey metallic color, which not only provides a firm and a great visual effect but also looks exquisite and beautiful in general.
As said, the Xiaomi Mi TV 4S supports the in-built PatchWall artificial intelligence voice system, which can provide a content according to user preferences. More importantly, it has the built-in Xiao AI. Thus, it can be controlled like the rest of smart hardware products owned by the Xiaomi IOT eco-chain, making Xiaomi TV an entry point for smart home life.

In the core configuration, the 75-inch Xiaomi Mi TV 4S is equipped with a 64-bit quad-core processor, 2GB of memory and 8GB of storage, built-in dual-band Wi-Fi and Bluetooth, HDR display technology, DTS-HD, and Dolby audio decoding.
It is worth mentioning that according to the data of Ovi Cloud provided in October, the average price of China's 75-inch TV is 14,239 yuan ($2052), while the official price of the 75-inch Xiaomi Mi TV 4S is only 7,999 yuan, which is very competitive among the same size products.
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