This message was posted on behalf of Intel Corporation
Thank you for contacting Intel® technical support. I will be more than happy to help you.
About the signal in the television, I am very sorry, but I need to let you know that the Intel® NUC Kit NUC6CAYH is not specifically designed to work with that feature in your television. This means that we cannot guarantee that it will work, and we do not currently have information about any workaround that you can try.
About the device entering sleep mode when the processor temperature reaches about 77 degrees, you can check the Windows® power settings and turn off the option to enter sleep mode in your system. This is actually a strange behavior that seems to be related to the operating system itself.
I would recommend you to disable the sleep mode and check if the Intel® NUC Kit NUC6CAYH still shuts down when reaching those temperatures. For a tutorial on how to disable sleep mode, you can check this link: http://bit.ly/2aUzkgu
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