A:AnswerJP, you should be ok with the Streaming Stick. I would suggest looking at the Streaming Stick+ though. Outside of the 4K it does offer an Enhanced Wireless Receiver which increases WiFi up to 4x
A:AnswerAly, with Roku you can use Apple AirPlay or Screen Mirroring to share your phones web browser to the TV. However, Roku doesn't officially support a web browser as they open up security flaws and other issues.
A:AnswerI think this is a question regarding the Roku stick. Not sure if the box in question is a cable box, but the Roku stick plugs into the TVs HDMI port and runs off of WiFi. Picture would be affected by the strength and speed of your WiFi. Hope that helps/answers your question.
A:AnswerThe 3800R doesn't have an HDMI cable at all since it is stick design and the HDMI connection is built into the device and plugs directly into the TV.
A:AnswerThe Roku Streaming Stick can work with Dish. Roku offers thousands of channels to provide more content for you. Roku is designed to work with a steady broadband connection but can work with a Mobile Hot Sport. You can find more information here https://www.roku.com/how-it-works
A:AnswerYes, once you have your Roku account setup you can take it with you without having to go through the setup process. You will probably need to repair the TV to control the volume etc...
