The Xiaomi Android TV supports 4K resolution, meaning the TV has 3,840 horizontal pixels and 2,160 vertical pixels, for a total of about 8.3 million pixels.
To check if the Xiaomi TV A2 58 supports 4K resolution, please refer to the following methods:
1. Check the user manual or documentation that comes with the Xiaomi Android TV. The specifications section provides information about the supported resolutions;
2. Look up the model of your TV and find its specifications online. You can visit Xiaomi’s official website or look for the product page on retailers' websites. The product details indicate the supported resolutions, including whether it supports 4K;
Xiaomi official website: https://www.mi.com/global
3. Utilize 4K images to verify if the TV displays them in full resolution;
4. Search for 4K videos on streaming apps and play them on your TV. Look for the “4K” or “2160p” resolution indicator. If the TV can support playing videos at “4K” or “2160p” resolution, your Xiaomi TV supports 4K.
Friendly Tips:
The recommended bit rates of the video stream are shown as below:
1. The 4K UHD video stream requires 10Mbps;
2. The 2K video stream requires 5Mbps;
3. The 720p video stream requires 2.5Mbps.
If the above troubleshooting methods can’t resolve the issue, please contact our local official service center or your seller for further assistance. They will help you in this regard.