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JohnDoe98

macrumors 68020
May 1, 2009
2,488
99
Wait......... can someone confirm or deny..

Can I use this new Retina Macbook in 'normal' 2880 x 1800 pixels? As in, seeing four times as much screen real-estate? I understand everything would be teeny, but that's okay.

Possible?

In other words, can I disable the hiDPI mode?

No you can't, officially.
 

JohnDoe98

macrumors 68020
May 1, 2009
2,488
99
Surely it could be disabled via terminal?

You can disable HiDPI mode probably, but I don't think over 1900x1200 will be natively supported in the display settings, so you'd need some kind of hacking to accomplish that feat, though things would be so small it hardly seems worth it.
 

bhtooefr

macrumors regular
Feb 25, 2011
139
0
Newark, OH, USA
Why wouldn't it let you over 1920x1200, though? I don't see any inherent reason except for something blocking it in the HiDPI handling, and that's when it's in HiDPI mode. If it's working like I think it is, with HiDPI off, I think these may be the modes available:

2048x1280
2560x1600
2880x1800
3360x2100
3840x2400

Also, there is always booting into Windows and getting 2880x1800 native there, that's been confirmed as possible IIRC.
 

Shacklebolt

macrumors 6502a
Sep 2, 2004
596
0
No matte display, no purchase. At least as an option. Even if more expensive. Sign the petition at MacMatte (matte petition) http://macmatte.wordpress.com

sisyphus-sign.jpg
 

KnightWRX

macrumors Pentium
Jan 28, 2009
15,046
4
Quebec, Canada
It seems like the way Apple has framed the display options is causing confusion.

OSX has been built to be resolution independent - Applications that make use of Core UI elements will already be 'retina' by virtue of how OSX renders things like buttons, windows, type, etc.'

Hum... no. OS X is not resolution independent at all. It uses bitmap objects for the UI and the UI becomes smaller and smaller as you raise the pixel count.

Resolution independent would be using vectors to render buttons/windows/types, etc.. No OS does that. Some Linux window managers do support SVG in a few of their UI elements, but that's about it.
 

Consultant

macrumors G5
Jun 27, 2007
13,314
34
Really? I've used my father's 17" MacBook Pro and reading on it was fantastic, I'm not sure if I would mind it on the 15" MacBook Pro or not. I would have to see it. Might be too small.

I love my 1680x1050 Anti-Glare display, but sometimes I wish I had a bit more screen real estate. I don't plan on upgrading anytime soon, however. :)

I bet it's 1680x1050. Most 17" MBP are 1680x1050 (there were some BTO for high res)

MBP 17" Unibody: 1920x1200.
 

snakebitesmac

macrumors newbie
Nov 4, 2010
11
0
This conversation is quite interesting. I look at this from a different point of view. I don't typically use the display while at my desk. I like to keep the lid closed and use my 30" monitor.

Even with all the odd resolution nonsense (I'm an engineer, uggh); that just means that while traveling I could get the same workspace of the "Hi Res" 15" MBP. Ok, that seems alright.

The improved air flow sounds key (I've been waiting for them to figure out how to pull air from under the chassis for a long time) for running the machine while the lid is shut. Everyone knows all of the generations before have issues with pulling air in through the reduced opening when the hinge is in the shut position. If I can work with it using a ton of cpu power while shut and driving 2x 30" monitors or 2x 27 Apple displays. I would call it a winner.

Winner, even though I am going to have to cart around my emergency (now external) drive now. *sigh*

Regarding money. If you take the standard (2.3Ghz) MBP and add a 240GB SSD (349$ from OWC) and upgrade to 8gb of ram ($100) w/ HiRes Display ($100) you have a price of $2,348. Thats the same hardware sans the retina display for $148 more.

For that $148 more you get ethernet, cd rom and one less thunderbolt port. I already live without a cd rom drive in my MBP, its really a non issue.

Everything considered; if you use your MBP for work; the "MBP-R(etina)" is actually cheaper. They equal out in price if you move to 16gb of ram because Apple gets you there versus buying it from OWC.
 

bhtooefr

macrumors regular
Feb 25, 2011
139
0
Newark, OH, USA
So can you set it to the full resolution if you want?

The smart-ass answer: It comes that way out of the box. (Resolution is a measurement of the ability to resolve detail, not of how much content you can put on a screen.)

The answer you're looking for (and was answered already on this page): Not yet, at least not within OS X, but there may be (read: almost certainly will be) a hack for this. (Within Windows, it is already possible.)
 

kalsta

macrumors 68000
May 17, 2010
1,676
573
Australia
Hum... no. OS X is not resolution independent at all. It uses bitmap objects for the UI and the UI becomes smaller and smaller as you raise the pixel count.

Resolution independent would be using vectors to render buttons/windows/types, etc.. No OS does that. Some Linux window managers do support SVG in a few of their UI elements, but that's about it.

Nothing about the concept of resolution independence requires vector graphics. It's about graphics appearing the same physical size on displays of differing resolutions. Looking at that new display preferences panel, it would appear that Apple has given us that. Presumably, when a Retina display is set to 'Best (Retina)', all the UI elements are very close to the same size that they appear on a lower-resolution display set to its default scaling. That is an implementation of resolution independence—using a combination of bitmap graphics (UI elements) and vectors (fonts).
 

Mike1984

macrumors member
Oct 21, 2010
39
15
Small Fonts = Blindness if not Eye Strain

How small are the Fonts going to go?
How much eye strain is this display going to cause?!?

There's a reason people pick the 17 inch,
Not just more desktop,
but bigger more readable Fonts.

----------

Hum... no. OS X is not resolution independent at all. It uses bitmap objects for the UI and the UI becomes smaller and smaller as you raise the pixel count.

Exactly, who is designing these, someone with eyesight better then eagles?
- Smaller Icons.
- Smaller Font Text sizes.
There's a Reason people pick the 17 inch.

And Apple SUPPRESSES the sale of the 17 inch, by always releasing the 15 inch FIRST, hurting the 17 inch sales numbers.

----------

Presumably, when a Retina display is set to 'Best (Retina)', all the UI elements are very close to the same size that they appear on a lower-resolution display set to its default scaling.

The applications used in the demo's have VERY small icons now.
 

terraphantm

macrumors 68040
Jun 27, 2009
3,814
663
Pennsylvania
But hard scaling algorithms that wouldn't result in any blending (thus no fuzzyness) are just atrocious. Remains to be seen, in person, what it actually looks like. This is not something you can see in screenshots properly. It's too bad he glances over it, and just says "it looks better!". Typical Anand, always pleasing the vendor to get more hardware to review (he's been like that since his site opened in the 90s).

It is entirely possible that the pixel density is high enough that the pixellation and/or fuzzing is not readily noticeable. Think about how pictures look when scaled down - it's really not all that bad. And since OSX is apparently handling text rendering independently of the desired resolution, it probably looks pretty good
 

coldmack

macrumors 6502
Dec 26, 2008
382
0
Anyone know what the color gamut of this is vs the regular 15in(1440x900) and the model with the option display? Thanks
 

terraphantm

macrumors 68040
Jun 27, 2009
3,814
663
Pennsylvania
How small are the Fonts going to go?
How much eye strain is this display going to cause?!?

There's a reason people pick the 17 inch,
Not just more desktop,
but bigger more readable Fonts.

----------



Exactly, who is designing these, someone with eyesight better then eagles?
- Smaller Icons.
- Smaller Font Text sizes.
There's a Reason people pick the 17 inch.

And Apple SUPPRESSES the sale of the 17 inch, by always releasing the 15 inch FIRST, hurting the 17 inch sales numbers.

----------



The applications used in the demo's have VERY small icons now.

With pixel doubling the UI elements should be the same size as before. The icon sizes have always been customizable - they probably just made the limits even lower since they can still be displayed without losing out on a whole lot of information
 

encaputxat

macrumors newbie
Mar 3, 2008
9
0
Does anybody tried to use "new display settings" for old 17"mbp, the font size of UI and some software its a bit small, the native resolution display 1900x1200.
 

KnightWRX

macrumors Pentium
Jan 28, 2009
15,046
4
Quebec, Canada
Nothing about the concept of resolution independence requires vector graphics. It's about graphics appearing the same physical size on displays of differing resolutions. Looking at that new display preferences panel, it would appear that Apple has given us that. Presumably, when a Retina display is set to 'Best (Retina)', all the UI elements are very close to the same size that they appear on a lower-resolution display set to its default scaling. That is an implementation of resolution independence—using a combination of bitmap graphics (UI elements) and vectors (fonts).

Apple didn't give us that. The slider isn't analog, I can't set it to about any resolution and still get the desktop displayed at the same size.

I can't run the screen at 640x480 and 2880x1800 and get the same UI size with the elements being drawn pixel perfect at each 1 pixel increment on each axis. The UI is very much dependent on the pixel count.

That's not resolution independence. Brute forcing bitmap elements of varying size or scaling them and using filtering to make them look good is not resolution independence. It's still quite dependent on the resolution. It just happens to work at a couple of different ones.

----------

It is entirely possible that the pixel density is high enough that the pixellation and/or fuzzing is not readily noticeable. Think about how pictures look when scaled down - it's really not all that bad. And since OSX is apparently handling text rendering independently of the desired resolution, it probably looks pretty good

Yes it is possible. Hence what I've been saying this whole thread : we'll need to see it to know.

I'm not saying it's good or bad, I'm saying Anand isn't providing the material needed to pass proper judgement. The technique he describes seems like quite the ingenuous one, remains to see what the results are like (and what the performance hit is in rendering a huge buffer and downscaling it in real-time).

----------

Exactly, who is designing these, someone with eyesight better then eagles?
- Smaller Icons.
- Smaller Font Text sizes.
There's a Reason people pick the 17 inch.

And Apple SUPPRESSES the sale of the 17 inch, by always releasing the 15 inch FIRST, hurting the 17 inch sales numbers.

I'm sorry, there's no "eagle" eyesight here. 1440x900 on a 15" display is atrociously big pixels and UI elements. It's just god awful.

Around 160 PPI is the sweet spot for OS X I find, with the 11" MBA's 135 and the 13" MBA's 127 PPI being about the minimum I can tolerate before everything becomes "fischer price" looking.

1920x1200 on a 15" screen is 147 PPI, if you can't read on that, your eyesight needs fixing by corrective lenses, the resolution isn't the problem.
 

baryon

macrumors 68040
Oct 3, 2009
3,877
2,924
Wait......... can someone confirm or deny..

Can I use this new Retina Macbook in 'normal' 2880 x 1800 pixels? As in, seeing four times as much screen real-estate? I understand everything would be teeny, but that's okay.

Possible?

In other words, can I disable the hiDPI mode?

That's what I'd like to know too… I would think it should be possible, but knowing Apple, what if they might have just said "This doesn't look good, so we're not allowing it".
 

Basic75

macrumors 68000
May 17, 2011
1,928
2,231
Europe
That's what I'd like to know too… I would think it should be possible, but knowing Apple, what if they might have just said "This doesn't look good, so we're not allowing it".

Exactly, it's currently not allowed. Perhaps it will be in Mountain Lion if enough people want it, or there will be some 3rd party tool that enables it, seeing that Apple likes to restrict possibilities for the best of the user...
 
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