30% would be about enough to bring it up to retina, but that would require a new scaling solution from Apple. Doubling the res in each direction is more likely as although it brings other problems, OS X is now set up for it.
Doubling problems are in iOS, because of battery and performance issues.
OsX has run just fine with my MBP in 24 different resolutions, so there's no need for doubling even if truly resolution independent (vectorized GUI) os would be pretty no-brainer after over 40 years since man walked on the moon.
One could even think that the whole idea of retina displays are to hide scaling problems.
Because asus haven't implemented retina in their computers, they also hold back.
Copy and paste for all OEMs in existence
Actually Asus have retina display: Transformer Infinity, 224 ppi.
Bigger displays will follow with whole lot less delay than tb accessories.
This is one of those "No Chit" articles. A 27" retina display would add over $2000 to the price just for the cost of the panel alone without Apple's profit markup. Would you pay $5000 for an iMac?
rMBP's screen cost $50-100 more than ordinary, so quadrupling that will tell you how much additional cost would be with 27" retina. 27"'s area isn't exactly 4x 15", but yield issues should bring it quite even 4x.
A 27" screen or greater, with a resolution of 5120x2880 or greater "would require a bandwidth of [at minimum] ~21.2 Gb/s. This is over 2x what a single Thunderbolt channel can support today."
Actually tb can support 2x10=20 Gb/s (two pipes that can share bandwidth).
OWC was pushing 9*676*800 pixels out of rMBP, 15 680 000 pixels in total, which @60Hz means 22.6 Gb/s. This is of course sadly only 8-bit colors, which are "so 90s'!"
10-bit colors (needed for widened gamut and dynamic range, windows and many displays already supports) would need 4096x2560x60x30=18.9 Gb/s. Dp would need new version (today's v1.2 maxes out in 17.28*Gbit/s) to feed it to internal display or via tb to external display.
Nevertheless it was stupid idea to bundle dp with light peak. Sony tried to bundle LP with usb instead of dp. With today's version of tb, you can't have both; hi-res screens and fast storage. With sony's implementation you could.
One could of course argue that this would be possible with next gen tb, but that will double the price and adoption time might expand to infinity. All of a sudden all these overpriced tb gadgets would be obsolete again.
We discussed about this after tb was introduced here in MR last year.
The problem with tb is that it supports only dp v1.1a, which has max throughput of 8.64*Gbit/s. This is no surprise since these standards are developed at the same time, so tb will always be one generation late for dp.
Of course this is not a new thing to Apple, which has lagged several generations in GPU support and will be good for their profits, since they have to always pick something old & cheap in addition of something new (like retina).
And for this dual-link-tb idea, I just don't see any reason for this. They'd have to make new version of tb to support this, so why not just add latest dp specks and double the bandwidth of tb and call it tb2?
AFAIK, dual-link-dp is not even in the specs, so Eizo and other's are using proprietary tech.
Btw, how many dp pipes these new tb controllers have?
Can current 27" iMac drive 2 ATD's (one in each port)?
I'd think that Apple's "easy enough for dummies" philosophy needs, that if they introduce dual-port-tb display, you shouldn't be able to connect it to a mac that can't drive it.
They did release a TB display which can be only connected to devices with a TB port didn't they? Still Mac Pro's don't have a TB port. They released updated iMacs and Mini's alongside that display so not only MBP's would be the ones being able to connect to it.
All but one (MP) of their macs support current ATD's.
I'd guess it will take years for all macs to support 2 tb connectors or they never might get that. Airs and minis just don't have space for that.
The 27" display res is fine with me. I don't really care about retina, I do care about glare though. I'd take a matte finish over retina any day.
I won't buy any display which isn't matte.
Let alone $3-4k laptop without any upgradeability or repairability!
I've had enough with these products that are meant to be mobile (laptops, tablets & phones), but which I can't enjoy using because of reflections.
I remember paying over $2000 for my 12" base model PowerBook in 2003. Apples prices have gotten much more aggressive over the years. I wouldn't say they've lost perspective with their pricing at all. MacBook Pros are meant for PRO's, who typically have higher demands, and higher income to spend for said demands.
Somehow, I think Apple doesn't care at least "the classical" pro meaning professions where you produce high quality visual work.
Look what they did with Shake, FCS, MP & 30" (matte) ACD.
Btw, they still use low quality & cheap-o TN-panels in their macbookPRO.
Macs hold their value better - that is a completely different point altogether.
This used to be the story, but no certainly in the future.
Average lifespan of MBP might have been 3 years of work, upgrading ram and hdd and then another 3 years of work. For MP that might add another upgrade and still 3 years more.
Now you can't upgrade rMBP at all and MP's are having 3 year old GPU (and other specs) from the beginning.
Shortening lifespan of products that buyers think having a long lifespan is pretty good business. ("This LED will last 20 years, but the electronics around it will burn in one year…!")
Because it requires the new form-factor (the screen is built into the lid in a way that wouldn't fit the old casing) and they wanted to keep both models around ?
They could have had 2 new lines, if they wanted. But they have this mission to kill optical storage so the professionals using these professional machines would need to buy their movies from iTunes and can't burn discs for their clients, so the clients would also think that optical storage is obsolete, although other methods are not so easy and simple.
Maybe next iMac should be called not-all-in-one or all-but-one-or-two-or-three-in-one?
Spec the old and new MBPs the same way (256 GB SSD, 8 GB of RAM) and you'll see that the Retina MacBook Pro comes out cheaper with twice the video RAM.
So retina display is used as an excuse to sell ram and ssd in very high price without possibility to upgrade later. What could be more profitable?
MBP users used to get upgrades in half price by waiting a year or two and buying them from 3rd party. Not anymore, leak is fixed. Good for Apple, bad for users.
Sonnet are already offering external Thunderbolt-driven boxes that can take one or two PCIe cards. Sit down and move away from any fragile objects before you look up the price, though. The only thing that will bring those devices down in price is demand and volume.
And the only thing that will make demand is lower prices, here we go around again...
Anyway, I think that tb is insanely overrated as replacing pcie slots. The whole tb is worth of 2 v2 lanes of pcie. MP has 40 lanes of v2 meaning 16 times more than tb. Pcie v3 will double that and real modern workstations like HP z820 (which just had RED Edition) has 60 lanes of v3 pcie meaning 60 times of tb.
Can anybody imagine how cool would workstation grade iMacPro look like with 60 tb sockets on the back?
That would be hilarious design for Ive to chew!
How well could 16x pcie graphic card work in a external box that only has bandwith of 2 lanes?
Or one (1!) v3 lane?
Thunderbolt has a theoretical output of 100 Gbit/s with optical cabling. Apple's current Thunderbolt chips support optical cables, so all we have to wait for is for optical cables to become affordable. The first production cables were introduced late April.
So your conclusion is that with optical cable you could exceed current specs and controller's bandwidth?
Come again?
Maybe in the future with new version of tb, but like I argued above, introducing new version of tb now, when even old version isn't adopted, would kill the whole tb ecosystem.
I think i am the only person in this forum holding out for a blu ray burner and native playback on the iMac. Its wonderful for apple to add all the horse power in their new line of computers to handle all the HD video editing but i need a way to publish the videos. these files are getting large and standard DVD doesnt cut it anymore. I would also like a video input so that i can hook up my 360 and use the nice monitor. Wouldnt hurt to add gigabit ethernet as well (the gigabit ethernet thunderbolt dongle is retarded).
I'd guess that odd will be taken away from next iMac.
I'm already using external bd-burner with my mbp, so it wouldn't be an issue to use it with iMac. It's pretty much the size of iMac's foot, so it can sit on top of it.
I'm surprised people still use anything DVD or BlueRay in this age of streaming and digital formats and flash drives etc.
I'm as much surprised that people still here shout how dead ODD is.
They are selling more bd-players than macs and more bd-movies than iTunes movies. How dead this will make Macs and iTunes? Undead? ;D