Let's speculate about the next iPad.

Page 3 - Seeking answers? Join the AnandTech community: where nearly half-a-million members share solutions and discuss the latest tech.

Eug

Lifer
Mar 11, 2000
24,046
1,675
126
For someone with 20/20 vision, a 9.7" Retina iPad can be considered Retina by Apple's definition at any distance greater than 13".

It's been said that the optimal distance for an iPad is 15" - 18" or greater.

I suppose one situation where people would consistently hold it closer is if they're near-sighted, and don't wear their glasses, but that's an exception.

Going to a significantly higher (3X) resolution would help outliers, but it wouldn't help Apple's bottom line in any way, and for the mainstream market, it would in fact be pointless (pun intended).
 
Last edited:

Steelbom

Senior member
Sep 1, 2009
455
22
81
For someone with 20/20 vision, a 9.7" Retina iPad can be considered Retina by Apple's definition at any distance greater than 13".

It's been said that the optimal distance for an iPad is 15" - 18" or greater.

I suppose one situation where people would consistently hold it closer is if they're near-sighted, and don't wear their glasses, but that's an exception.

Going to a significantly higher (3X) resolution would help outliers, but it wouldn't help Apple's bottom line in any way, and for the mainstream market, it would in fact be pointless (pun intended).
But 20/20 vision isn't great. It's average. There's bound to be plenty of people with better vision.

That may be the optimal distance, but everyone's going to hold it at a different distance depending on their preferences, where they are, and what they're doing with it.

Also you may not be able to see the subpixels, but I'd guarantee you that you could spot one red pixel on a white background. Until you can't I still think there's room for improvement. Of course that needs to be weighed against the negatives of increasing pixel density (brightness, power consumption, cost, etc.)
 

jpeyton

Moderator in SFF, Notebooks, Pre-Built/Barebones
Moderator
Aug 23, 2003
25,375
142
116
The one key factor missing from above is the amount of RAM. That crucial factor will determine if I buy or not.
Don't expect more RAM on the Mini or Air. I think Apple has made it clear 1GB is enough.

If they release a larger iPad "Pro" model, a bump in screen size/resolution might warrant an increase in memory.

I also have this hunch...maybe the larger 12" iPad isn't an iPad at all, but Apple's first OS convergence device. It's a 12" convertible Broadwell tablet/laptop, running MacOS and iOS. Have it replace the entire MacBook Air lineup, and if anyone wants a larger screen they'll step up to a MBP (which will probably be as thin as the current Air once they stuff Broadwell inside it). The clamshell design of the current MBA lends itself to be easily changed to a convertible format.
 
Last edited:

Spicedaddy

Platinum Member
Apr 18, 2002
2,305
77
91
Haven't had time to test much, but there seems to be less reloading of tabs on my iPad Air in iOS 8 Safari.
 

Eug

Lifer
Mar 11, 2000
24,046
1,675
126
But 20/20 vision isn't great. It's average. There's bound to be plenty of people with better vision.

That may be the optimal distance, but everyone's going to hold it at a different distance depending on their preferences, where they are, and what they're doing with it.

Also you may not be able to see the subpixels, but I'd guarantee you that you could spot one red pixel on a white background. Until you can't I still think there's room for improvement. Of course that needs to be weighed against the negatives of increasing pixel density (brightness, power consumption, cost, etc.)

Apple already compensates for this, as their chosen pixel densities are higher than their definitions of Retina. As mentioned, optimal for the iPad is 15-18 inches, but the pixel density supports as close as 13 inches.

Basically, what you've argued are occasional outlier cases. Apple isn't designing these things for the outlier. You've provided no convincing reason as to why Apple would release a 3X 9.7" iPad anytime soon.

The only place where I see this maybe making sense is an as-yet unreleased 12" iPad.
 

Steelbom

Senior member
Sep 1, 2009
455
22
81
Apple already compensates for this, as their chosen pixel densities are higher than their definitions of Retina. As mentioned, optimal for the iPad is 15-18 inches, but the pixel density supports as close as 13 inches.

Basically, what you've argued are occasional outlier cases. Apple isn't designing these things for the outlier. You've provided no convincing reason as to why Apple would release a 3X 9.7" iPad anytime soon.

The only place where I see this maybe making sense is an as-yet unreleased 12" iPad.
My argument is solely that it will be an improvement visually. From what you write, I take it you don't believe that anyone with 20/20 vision will notice the difference. However, 20/20 vision isn't good vision. It's okay. Everyone has a highly varied visual acuity, and everyone holds their devices different distances from them, and that can change depending on what they're doing with it. So relying solely on the "optimal viewing distance", isn't enough as far as I'm concerned.

I would be surprised if they used said resolution on a 12 inch iPad, as it would just make content bigger. Apple has already demonstrated they get that a bigger screen should have more workspace, so I'd expect they'd choose a new resolution.
 

Eug

Lifer
Mar 11, 2000
24,046
1,675
126
My argument is solely that it will be an improvement visually. From what you write, I take it you don't believe that anyone with 20/20 vision will notice the difference. However, 20/20 vision isn't good vision. It's okay. Everyone has a highly varied visual acuity, and everyone holds their devices different distances from them, and that can change depending on what they're doing with it. So relying solely on the "optimal viewing distance", isn't enough as far as I'm concerned.
But that's a different argument. You originally said Apple will be moving to a ~400 ppi iPad. That is what I take issue with. It's one thing to say you wish they would do it, and a totally different thing to say they will do it.
 

Steelbom

Senior member
Sep 1, 2009
455
22
81
But that's a different argument. You originally said Apple will be moving to a ~400 ppi iPad. That is what I take issue with. It's one thing to say you wish they would do it, and a totally different thing to say they will do it.
Oh, no I'm still convinced they will do it. And the reason why is because, as I said, I believe there's a substantial visual improvement to be had.

But, again, it's not going to happen if they have to sacrifice battery life, brightness, or GPU performance. So it may take a few generations.

I guess time will tell.
 

manly

Lifer
Jan 25, 2000
13,086
3,850
136
My argument is solely that it will be an improvement visually. From what you write, I take it you don't believe that anyone with 20/20 vision will notice the difference. However, 20/20 vision isn't good vision. It's okay. Everyone has a highly varied visual acuity, and everyone holds their devices different distances from them, and that can change depending on what they're doing with it. So relying solely on the "optimal viewing distance", isn't enough as far as I'm concerned.

I would be surprised if they used said resolution on a 12 inch iPad, as it would just make content bigger. Apple has already demonstrated they get that a bigger screen should have more workspace, so I'd expect they'd choose a new resolution.
what? 20/20 vision is considered good vision.

I'm pretty sure that most adults do not have 20/20 vision without corrective lenses. It's actually kinda sad IMO how many teenagers need to wear eyeglasses nowadays, and they hardly even read books. :D
 

Steelbom

Senior member
Sep 1, 2009
455
22
81
what? 20/20 vision is considered good vision.

I'm pretty sure that most adults do not have 20/20 vision without corrective lenses. It's actually kinda sad IMO how many teenagers need to wear eyeglasses nowadays, and they hardly even read books. :D
But it isn't good vision imo. It's okay, but not particularly good -- 20/15 I suppose is good, and 20/10 is great. (When I say not good, I don't mean they can't see properly -- it's just average.)

I've been wearing glasses since I was 16 haha, so much PC time :eek:
 

Eug

Lifer
Mar 11, 2000
24,046
1,675
126
For visual acuity, 20/16 is already extremely good, and 20/10 is exceptional and rare.

Admittedly, with 20/10 vision, very high pixel density can improve detail, but like I said, 20/10 is pretty rare. Apple's chosen pixel 326 ppi density on Apple phones, particularly the iPhone 6 is decent, probably good enough for most usage cases up to around 20/18 or even 20/16, and is higher than necessary for 20/20 vision.

For a 9.7" tablet, that pixel density needed is significantly lower than 300 ppi, even for 20/16 vision.

Targeting the outliers with 20/10 vision makes no real sense for a consumer product. It just adds unneeded expense, unneeded GPU requirements, and unneeded battery requirements, at least for 2014.

---

BTW, there is a sketchy rumour making the rounds today about 12.9" maxiPad, sporting an A8X.

http://appleinsider.com/articles/14...beefed-up-a8x-chip-ipad-air-2-to-gain-2gb-ram
 

Eug

Lifer
Mar 11, 2000
24,046
1,675
126
Last edited:

smackababy

Lifer
Oct 30, 2008
27,024
79
86
I agree ApplePay on the iPad seems rather silly. Although, it is a great feature on phones; at least, from a security standpoint. I'd love to not have to expose my CC information to idiot companies like Target and Home Depot.
 

Aikouka

Lifer
Nov 27, 2001
30,383
912
126
Hmm... so would anyone here go with a larger iPad over the current size? Personally, I think the current iPad is a nice size, and apart from the PC-ish tablets (e.g. Microsoft's Surface Pro), you don't see many tablets that break away from the 10" mold. Do people really want these larger tablets? When it comes to portable devices like laptops, I've actually been looking at smaller devices. My eye is currently set on Alienware's upcoming Alienware 13 as I like the proposed power and theoretical cooling (too many small laptops have paltry cooling and run really hot and/or loud).

I agree ApplePay on the iPad seems rather silly. Although, it is a great feature on phones; at least, from a security standpoint. I'd love to not have to expose my CC information to idiot companies like Target and Home Depot.

I wonder if they wanted to add Apple Pay, which should be fairly negligible to add (apart from the GUI elements), because the iPad may also support the Apple Watch. It seems like the watch can only support Apple Pay through a complementary iDevice, which means you'd need an iPad or iPhone that supports Apple Pay.
 

Eug

Lifer
Mar 11, 2000
24,046
1,675
126
I would probably buy a 10" over a 12-13". I want a 12" light laptop. I might consider a true 12" hybrid though.

My friend would buy a 12-13" iPad in a heartbeat, but he used it for content creation with his iMac.
 

smackababy

Lifer
Oct 30, 2008
27,024
79
86
I like the size of the Mini over the Air. I wouldn't go with anything bigger. Same with the 6 vs the 6+.
 

zokudu

Diamond Member
Nov 11, 2009
4,364
1
81
Has anyone used a surface and can give a comparison to an iPad. I have a Surface 2 and it's alright but I don't use it a ton. The aspect ratio is awful for reading in portrait and there's not a lot to do with it otherwise.

How does the iPad compare. If I can't find a real use for my surface could I find one for an iPad?
 

smackababy

Lifer
Oct 30, 2008
27,024
79
86
I've used what was originally referred to as the Microsoft Surface. The table thing. And it was pretty crappy.

Can't comment on the tablets though. =(
 

Subyman

Moderator <br> VC&G Forum
Mar 18, 2005
7,876
32
86
I just don't know how Apple will keep the iPad relevant. A few mm thinner, a finger unlock, better cameras, and such won't motivate the mainstream to pick up a new one every 2 years. I'm still using my iPad 3 and its plenty for surfing the net.