The Xiaomi TV Box S (2nd Gen) supports playing HEVC(High Efficiency Video Coding) format video files. HEVC, also known as H.265, is a video compression standard aimed at providing more efficient video encoding and compression performance than its predecessor H.264.
Here are some advantages regarding HEVC for your reference as follows:
1. Compared to H.264, HEVC can encode videos at a higher compression ratio, thereby reducing the need for data transmission and storage space at the same video quality;
2. HEVC can handle higher resolution videos (such as 4K and 8K) without losing video quality and compression efficiency;
3. HEVC supports adjusting bit rates based on the complexity and dynamism of video content to maximize the balance between compression efficiency and video quality.