Monday, September 2, 2013

Test techniques for saving battery for iPhone and iPad - 2 Part - PC World.cz

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second “AirPlay streaming from my device quickly deplete my battery.”

false You might think that access to video files on the internal storage of your iOS device and then streaming the file to AirPlay-enabled device has a negative impact on battery life, but we did in our tests was found. Our iPad streamoval HD video on Sony Bravia TV connected to AppleTV for a whopping 13 hours and 45 minutes. After this time, he still avoid juice – when we stopped the test (to be able to go home after work), the battery iPad still 82 percent of its capacity.


third “Use iTunes Home Sharing (home sharing) to stream video from your Mac to the iOS device runs out of my battery faster than watching videos on my iPad.”

true When throwing a direction signal and play videos from your computer to our Wi-Fi network to the iPad consumed much more energy, mainly due to the requirements of the iPad screen. When the display is set to full brightness, the iPad managed to play 5 hours and 34 minutes of video – which is about 50 minutes less than the video playback from a file stored in the machine’s memory.


fourth “Utility battery help improve battery life iPad or iPhone.”

half-truth iOS App Store is chock full of utilities that claim that they can increase the battery life of your device on a single charge. We tried several such applications, including free Battery Doctor by Beijing Kingsoft Internet Security Software, BatterySense from Philips or Sys Activity Manager Lite from Appsware. Most of these applications has a similar set of data about the battery of your iPhone or iPad, such as estimation of remaining battery life under given conditions of use and battery life estimate based on / off Wi-Fi or not / surfing the web. Applications usually offer tips for it to each of the charging cycle to get the most – but obviously these tips come from the Apple site. So even though tested by themselves, battery life not delay this, they provide valuable information that can help in that. < /P>

Continued

Main photo: Apple

class=”article_author”> author James Galbraith, Paul Kreuziger

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