Xiaomi today introduced Mi Box 3c and 3s smart TV box with support for 4K video playback. The main highlight of the new devices are the AI-based PatchWall interface, making it the first set-top box system with AI in the world. The Mi box 3s also has HDR (High Dynamic Range) support. Continue reading “Xiaomi Mi Box 3c and Mi Box 3s smart 4K TV box with AI-based PatchWall interface announced”