Saturday, March 2, 2013

Apple's Lightning to HDMI adapter opened up, discovered to contain a tiny AirPlay computer

Apple's Lightning to HDMI adapter opened up, discovered to contain a tiny AirPlay computer

The fine folks at Panic were experimenting with video out from iOS -- never we mind why -- and came across an interesting discovery: Apple's Lightning Digital AV adapter, aka HDMI adapter, doesn't seem to pass along a 1080p signal in the traditional manner. Instead, it looks like it's passing along upscaled AirPlay-like video. Intrigued as to how, Cabel Sasser gutted the adapter like a Tauntaun on a cold night to find out, and shared what he discovered on the Panic Blog:

Your eyes don?t deceive you ? that tiny chip says ARM. And the H9TKNNN2GD part number on there points towards RAM ? 2Gb worth.

So it's a tiny computer. More specifically, a tiny, single purpose, hard-lined Apple TV-esque device. That explains the less-than-stellar quality of the output, but not why Apple chose to go this way. For some theories on that, and more on Panic's adapter adventure, including the torn-open guts of the gear, check out the link below.

Source: Panic Blog



Source: http://feedproxy.google.com/~r/TheIphoneBlog/~3/_icdn_iAC88/story01.htm

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