Have purchased a new Time Capsule (set up as a bridge, hence providing a local 5GHz network), ATV3 and MacBook Pro in order tosend movies to my television. The video is good on my iphone but comes out sideways on the TV. This could be everything: Your Mac is too slow, your router has a problem, etc.

In my experience, this can make a difference in terms of performance.īy pressing Cmdi you get some statistics details about lost frames which indicates performance issues. So if you have them stored on a NAS, USB Stick or whatever, copy them on your Desktop (which is a very fast SSD in modern MacBooks in order to eliminate your NAS as origin of the problem). Theres also another drawback: It could happen that in rooms that are far away from your router the connection isnt as good as with 2,4 GHz (because of the higher frequencies). In my experience (Macbook Pro Retina), this helps a lot and gives me the best results.īy doing that you can figure out whether Wi-Fi connection is responsible for the problems or not.Ī slow or interfered Wi-Fi connection can result in dropped frames or video freezes.Ī good router can establish a second Wi-Fi using the 5 GHz range which should be faster and less crowded.Ī second Wi-Fi is a good idea because otherwise all of your hardware has to support 5 GHz range.

Try to modify this mode by changing the option Match desktop size To to the resolution of the Apple TV (not the built-in display). With my Macbook Pro Retina some settings are not watchable (video stutters and freezes), others work perfect. It could happen that just a little bit of tweaking will solve all your problems.

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