Does the Eco-wifi router have enough power for streaming wifi movies and video?

For that purpose you would need the 05AC model.

That said, we advise against streaming video because of the wifi radiation. Wifi is two-way traffic. For each bit of data sent from the wifi router, a confirmation is sent back by the TV, iPad or iPhone. Therefore it is much better to hardwire your TV to the Internet using LAN Ethernet cables.

For iPad and iPhone we have a solution. Wifi radiation coming from the iPad and iPhone is strong and the device is held very close to the body. Especially with data intensive applications like video, the wifi radiation is very high. The iPhone/iPad hardwired adapter completely eliminates wifi radiation by hardwiring the Internet connection. You can put your iPhone or iPad in Airplane mode with wifi turned off and still surf the Internet.