@Av_Me The NC450 supports SD card, while it is totally different from the KC110. The clips of KC110 is restored on the cloud, while the videos for the NC450 are still saved locally, but we can use...

@TimJW Thanks for your updates, glad to know that it works well now. You can take more time to test its performance. Any further problem, be free to let me know. Good day.

@socon What is the power consumption of the two PCs? Try to plug them into the second HS300 and verify whether you have the same issue. Try to plug only one PC into the original HS300 and test...

@Mikhele The 171219 is the latest firmware for the US version, while the 171025 is the latest one for the EU version. May I know what is the country version of your device? It is printed on the back...

@taylorb100 You are welcome, glad to help you. If need more help, be free to let us know.

@TEST520 Hello, these two cameras are sold in mainland of China, it is suggested to reach out to the specific technical support team to get some help. Their email address is fae@tp-link.com.cn. May...