Troubleshooting your Apple TV
#2
Posted 19 March 2012 - 05:15 AM
#3
Posted 19 March 2012 - 05:21 AM
Other than that, I like the new ATV. I have an ATV 2 upstairs as well. For the most part, I like the new firmware, but I am not happy about being forced to scroll through all the sports icons I'll never use. OK, scroll is a bit dramatic, but I am really hoping Apple will add the ability to turn off unused icons.
#4
Posted 19 March 2012 - 08:37 AM
#5
Posted 19 March 2012 - 08:49 AM
#6
Posted 19 March 2012 - 09:36 AM
#7
Posted 19 March 2012 - 01:55 PM
scrooks, on 19 March 2012 - 08:49 AM, said:
VERY interesting information! I never thought of that. I happen to have an Apple Airport Express behind my TV providing an extended network to feed an internet signal to my Sony BD player w/o built-in Wi-Fi via Ethernet. It is possible that my AppleTV is acquiring the Wi-Fi signal from the AE and not the original base station in the other room. Since updating my ATV2 to 5.0, the Home Sharing link drops constantly when playing video from the Mac. Doesn't seem to be a problem with music from the Mac or internet streaming content. Within a few minutes of watching video from my Mac, the video stops and kicks back to the main menu with no computers displayed. I have to quit and relaunch iTunes, but after a few minutes more, the link breaks again. I will unplug my AE and see if that solves the Home Sharing bug until Apple can issue a fix on that one.
#8
Posted 19 March 2012 - 02:02 PM
Your suggestion of streaming 720p instead of 1080p for slower internet connections seems logical, but may not help in this situation. You might think the 1080p files would be larger than the 720p files since they are higher resolution, but that is not always the case. It seems Apple is using higher compression with the 1080p files. As an example, I was browsing Pixar's The Incredibles as I was downloading my free digital copy so I can have it in the "Cloud". I was changing the iTunes Store settings within iTunes from 720p to 1080p to see the changes in file sizes. The SD file is 1.6 GB. The 720p file is 3.6 GB, and the 1080p file is 3.2 GB. So in this example, the 1080p file is smaller and would take less time to download. Suggesting the 720p version in this case would actually take longer to begin playback. I think your only solution is to download the file to your Mac, and host it from your Mac through Home Sharing to the AppleTV. Assuming you have Wi-Fi N for the faster speed over Wi-Fi G. (Also assuming Apple solves the Home Sharing bug in which the AppleTV continually loses the link when playing video).
#9
Posted 19 March 2012 - 02:07 PM
#10
Posted 19 March 2012 - 03:19 PM
classicmacs01, on 19 March 2012 - 02:02 PM, said:
I spoke to Apple about this 1080p versus 720p streaming stuff and they specifically said that if you have a slower broadband connection you want to go with 720p or SD rather than 1080p because of the size of the files.
#11
Posted 19 March 2012 - 06:47 PM
Chris Breen, on 19 March 2012 - 03:19 PM, said:
classicmacs01, on 19 March 2012 - 02:02 PM, said:
I spoke to Apple about this 1080p versus 720p streaming stuff and they specifically said that if you have a slower broadband connection you want to go with 720p or SD rather than 1080p because of the size of the files.
But in my example, the 720p version of The Incredibles is larger than the 1080p version. About 400 MB larger. Maybe that won't be the case with other movies.
#12
Posted 19 March 2012 - 06:50 PM
classicmacs01, on 19 March 2012 - 06:47 PM, said:
That's what I'm thinking. I do know that when streaming a 1080p version of a TV episode it took quite a bit longer for the show to begin streaming than did a show of similar length encoded for 720p.
#13
Posted 19 March 2012 - 08:41 PM
Chris Breen, on 19 March 2012 - 06:50 PM, said:
classicmacs01, on 19 March 2012 - 06:47 PM, said:
That's what I'm thinking. I do know that when streaming a 1080p version of a TV episode it took quite a bit longer for the show to begin streaming than did a show of similar length encoded for 720p.
iTunes won't show the file sizes of individual TV episodes. The left column only indicates that 1080p or 720p is available. So I checked out the latest movie, My Week With Marilyn. The 720p version is 3.11GB and the 1080p version is 2.95GB. Young Adult with Charlize Theron, another new release is 3.46GB for 1080p and 2.98GB for 720p. So I think it is a toss-up. Some content at 720p will be larger than 1080p and some will be smaller at 1080p. It all depends on the video content and how well the compression handles the video being compressed. At least the files aren't vastly different in file sizes. The HD versions for both 720p and 1080p are both considerably larger than their SD counterparts, which is a given. The SD versions of both movies are 1.26GB and 1.31GB. You also have to wonder if people were skipping 720p downloads and waiting for 1080p, thinking those files would be considerably better in quality, and now experiencing the longer download times over the SD versions.
#14
Posted 19 March 2012 - 08:51 PM
scrooks, on 19 March 2012 - 08:49 AM, said:
I did some testing with this scenario, since I have an Apple Express extending my network for my BD player connected to the AE via Ethernet. I was experiencing the Home Sharing link failure ever since I updated to 5.0. I unplugged my AE to force the ATV2 to connect to my main Apple Extreme base station. To clear the ATV2 memory, I used the new Restart command in Settings to reboot it. Then I launched iTunes. I watched a TV episode streaming from my Mac. No failures, played right through. I quit iTunes and plugged my AE back in and let it re-acquire a signal. I rebooted the ATV2 again and checked the signal (now at 100%) to ensure that it was connecting through the AE. I launched iTunes and watched another TV episode from the Mac and it also played right through, which was surprising. So reconnect your extended network and reboot the ATV and test it again. I will continue to test this since it was driving me crazy losing the Home Sharing link every few minutes when trying to play video from the Mac.
Help














