Hello, thank you for your support to Konka!
The resources in Konka LED50R5 100DE TV online video are provided by third-party operators and have nothing to do with machine system upgrade.
Some of Konka's TVs cooperated with bestv Company to build online video resources in bestv. Bestv is responsible for updating and maintaining the program. For information about the update time, please consult the customer service of official website website in bestv. Website:/Customer Service Email :4008600637@bestv.com.cn
Thank you for your attention to Konka products, and wish you a happy life!