A:AnswerIn order to access online content you will need a persistent internet connection. The unit does however have HDMI inputs to allow you to connect external devices, such as DVD players, PCs, or gaming systems.
A:AnswerCall Best Buy geek squad to resolve if you are under warranty with them otherwise call Samsung customer support. I wish I had a better answer for you.
A:AnswerMore and more consumer electronics are not releasing The service manuals anymore. As you are an electrical engineer, you should know how to find the DC voltage internally. You should also know that the power supplies in TVs give out multiple different voltages not one DC voltage. Unfortunately, you will probably need to purchase the TV and find the voltages yourself.
A:AnswerThis tv has pre-installed Netflix, HBO, Vudu, Hulu, and youtube. Some others installed by default and the rest of the apps that you can install.
