by Alex Jordan on January 19th, 2011 on iSource
The ever-informed John Gruber of Daring Fireball has weighed in on the upcoming iPad’s reported high resolution screen. He suspects that such a screen won’t make it in this refresh, but perhaps in 2012 at the earliest.
Here’s an excerpt:
I asked around, and according to my sources, it is too good to be true: the iPad 2 does not have a retina display. I believe the iPad 2’s display will remain at 1024 × 768. Its display may be improved in other ways — brighter, better power consumption, thinner, perhaps. Maybe it uses the new manufacturing technique Apple introduced with the iPhone 4 display, which brings the LCD closer to the surface of the touchscreen glass — making it look more like pixels on glass rather than pixels under glass. But my sources are pretty sure that it’s not 2048 × 1536 or any other “super high resolution”.
And here’s another bit that I found interesting.
Consider the timeline for the iPhone (and iPod Touch): three model years at the original resolution (iPhone, iPhone 3G, iPhone 3GS). Then came the iPhone 4 with the retina display. From what I’ve gathered about the iPad 2, it’s more analogous to the iPhone 3GS than the 3G. Spec-wise, the iPhone 3G differed from the original iPhone in only one significant way: the 3G networking support. The iPad 2 is more like the 3GS: faster processor, more RAM, better graphics performance — but, like the 3GS, still with the same display resolution as the original model.
Gruber specifically points to RAM as the main prohibiting factor. The cost of the minimum amount of RAM (Gruber suggests 1GB minimum, 2GB to be comfortable) that would be needed to drive just such a display. He also suggests that Apple wouldn’t do an incremental jump in resolution, say 1.25x or 1.5x because this would make UI scaling difficult for developers. He believes Apple will double the screen pixels when they can, but only when they can double them.
Gruber further suspects, that the Engadget report that is the basis for this rumor, may be wrong on the rest of the details as well. That is to say, the next generation iPad will not have an SD card slot.
So in sum, expect little more than a processor bump or an increase in storage, perhaps cameras, but beyond that, this will be a pretty manilla refresh.
I would trust Gruber. He doesn’t post something unless he’s absolutely sure. Only time will tell if he’s right, but I’d wager that he is.
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