Apple's iPad throws off much more heat: tests

Tue Mar 20, 2012 4:32pm EDT
 
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By Poornima Gupta and Edwin Chan

SAN FRANCISCO (Reuters) - Apple Inc's new iPad throws off a lot more heat than the previous version, lending weight to complaints on Internet forums that the hot-selling tablet computer could get uncomfortably warm after heavy use, an influential consumer watchdog found after running tests.

Consumer Reports, a widely followed group that reviews everything from electronics to cars, found that Apple's new tablet racked up temperatures of 116 degrees Fahrenheit (47 Celsius) after 45 minutes of running an intense action game, up to 13 degrees F hotter than the previous model under similar conditions.

Using a thermal imaging camera, it ascertained that the front and rear of the tablet could run 12 to 13 degrees F hotter than the iPad 2 after running Infinity Blade II, depending on whether it was plugged in, Consumer Reports said.

The group, which can be instrumental in the success or failure of consumer products, has not reached a final decision on whether to recommend the latest model of Apple's tablet. A spokesman urged caution on the part of consumers but added the heat issue in itself did not appear serious enough to void its recommendation.

Consumer Reports plans to release a final review on the new iPad - which has sold more than 3 million units since it hit store shelves in more than 10 countries on Friday - in about five days.

"During our tests, I held the new iPad in my hands. When it was at its hottest, it felt very warm but not especially uncomfortable if held for a brief period," reviewer Donna Tapellini said in the report.

The third iteration of the iPad, which hit markets in 2010, set a record for first-weekend sales when it launched Friday.

Hundreds of comments posted on an Apple support website, here#17879177, centered on how the new iPad -- which sports a larger battery than its predecessor to power a sharper "retina" display screen and other bells and whistles -- could get uncomfortably warm.   Continued...

 
Apple's newest iPad is seen at the 5th Avenue Apple Store in New York March 16, 2012. REUTERS/Shannon Stapleton