A:AnswerReset your Apple TV. Make sure the wifi on your phone and TV are the same. When setting up your Apple TV, get your iphone as close to the TV and sign in to the ICloud. This will avoid error messages because of loss connection from the wifi.
A:AnswerThe quality of your pictures when you view it from your ipad to the 4K TV will be about the same. If your pictures are not shot in 4K resolution to begin with. The clarity of your pictures will not be shown in 4K if you are using a lower resolution camera or Video for that matter. The same goes with your TV, if it is not 4K resultion and you buy a 4K apple TV will not give you a 4 K viewing experience. It will all depend on your TV resolution be it 780p or 1080p for example.
A:AnswerIf your TV is a "smart TV," with a built-in computer, you may not need an Apple TV. But if the TV is not "smart," or if its computer is too puny, then yes, I believe you'll need some sort of device, that will connect with the WIFI signal coming from the router (rented from AT&T or Comcast?) in your home. This device, like an Apple TV or Roku Premiere, connects with your TV via an HDMI cable (which, with Apple TV, you have to buy separately).
A:AnswerThey will not interfere with each other and you can use your apple ID on both. I believe you can even name/set which room each is in, so you can differentiate the two when using the iOS app on your iPhone or iPad.
A:AnswerYou're limited to what you can download by what's on the appstore. However there are a lot of apps to choose from, far more than what comes preloaded.
A:AnswerCasting pre downloaded movies to your Apple TV depends on wifi. They have to have the same signal to cast movies or TV shows. So my answer is no. You need to sign in to your iCloud account to be able to use your Apple TV or watch movies to begin with. Without it, you cannot connect your ipad to the apple TV.
A:AnswerI had spectrum with a Apple TV I purchased from them. Service was extremely poor. I tried the spectrum on my Samsung 4K smart tv same outcome in a gig backbone. I tried YouTube tv which cached abs streamed WAY better.
I dropped spectrum and went with AT&T fiber go backbone
A:AnswerI downloaded VLC on my Apple TV and now watch my local content. Mine is stored on a drive connected to an iMac, but I believe VLC will allow you to navigate to a network drive.
A:AnswerNo fees unless you purchase more Apps to watch like HULU, Netflix and Sling just a few to name but it comes basic you have to purchase apps to get the rest of your Apps! Pay as you Go Bro!
A:AnswerIt is only possible if you have a computer also connected to your display. This would have to be used with the Philips Hue Sync app that can only be downloaded to computers.