Toshiba Introduces New 6.1-Inch Display at 498 PPI

Apple has long touted the crisp resolution of its "Retina" display that debuted in the iPhone 4 with a resolution of 326 ppi (pixels per inch), a display that has since made its way to the iPod touch and now the iPhone 4S. The Retina display concept is also said to be set to make its way into the iPad 3 next year, with Apple preparing to quadruple the number of pixels to offer a resolution of 2048 x 1536 on the device's 9.7-inch screen.

toshiba 498ppi display comparison
Magnified comparison of Toshiba's new 498 ppi display with lower-resolution displays

Toshiba is now pushing the idea even further, today introducing a new 6.1-inch display offering a resolution of 2560 x 1600, coming in at 498 ppi.

This newly-developed world-class, high-definition LCD panel is based on our processing techniques for forming fine-pitch and high-performance, low-temperature poly-silicon (LTPS) thin-film transistors (TFT) on glass substrates, and other precise fabrication techniques which have been cultivated over the years. This direct-view LCD panel achieves high-definition images with photographic quality, and although the images are displayed in 2D format, they impart a sense of depth and realism.

Apple obviously does not currently offer a mobile product in the range of 6.1 inches and other considerations such as ensuring a smooth transition from lower-resolution displays would likely preclude the company from utilizing this exact display, but it is clear that the technology is advancing rapidly to enable ever higher display quality. As mobile devices continue to see increased graphics capabilities and costs fall into line with existing technologies, such ultra high resolution displays are likely to see significant adoption.

Popular Stories

iPhone 17 Pro Lower Logo Feature 1

iPhone 17 Pro Coming Soon With These 14 New Features

Monday June 30, 2025 1:08 pm PDT by
Apple's next-generation iPhone 17 Pro and iPhone 17 Pro Max are less than three months away, and there are plenty of rumors about the devices. Apple is expected to launch the iPhone 17, iPhone 17 Air, iPhone 17 Pro, and iPhone 17 Pro Max in September this year. Below, we recap key changes rumored for the iPhone 17 Pro models:Aluminum frame: iPhone 17 Pro models are rumored to have an...
A18 Pro Chip

New MacBook With A18 Pro Chip Spotted in Apple Code

Monday June 30, 2025 8:05 am PDT by
Apple is developing a MacBook with the A18 Pro chip, according to findings in backend code uncovered by MacRumors. Earlier today, Apple analyst Ming-Chi Kuo reported that Apple is planning to launch a low-cost MacBook powered by an iPhone chip. The machine is expected to feature a 13-inch display, the A18 Pro chip, and color options that include silver, blue, pink, and yellow. MacRumors...
Apple Watch Ultra Night Mode Screen

Apple Watch Ultra 3 Launching Later This Year With Two Key Upgrades

Wednesday July 2, 2025 1:13 pm PDT by
The long wait for an Apple Watch Ultra 3 appears to be nearly over, and it is rumored to feature both satellite connectivity and 5G support. Apple Watch Ultra's existing Night Mode In his latest Power On newsletter, Bloomberg's Mark Gurman said that the Apple Watch Ultra 3 is on track to launch this year with "significant" new features, including satellite connectivity, which would let you...
iPhone 17 Pro Lower Logo Magsafe

iPhone 17 Pro's New MagSafe Design Revealed in Leaked Photo

Wednesday July 2, 2025 8:37 am PDT by
The upcoming iPhone 17 Pro and iPhone 17 Pro Max are rumored to have a slightly different MagSafe magnet layout compared to existing iPhone models, and a leaked photo has offered a closer look at the supposed new design. The leaker Majin Bu today shared a photo of alleged MagSafe magnet arrays for third-party iPhone 17 Pro cases. On existing iPhone models with MagSafe, the magnets form a...
macbook air spacegray purple

Apple Planning to Launch Low-Cost MacBook Powered By iPhone Chip

Monday June 30, 2025 3:20 am PDT by
Apple is planning to launch a low-cost MacBook powered by an iPhone chip, according to Apple analyst Ming-Chi Kuo. In an article published on X, Kuo explained that the device will feature a 13-inch display and the A18 Pro chip, making it the first Mac powered by an iPhone chip. The A18 Pro chip debuted in the iPhone 16 Pro last year. To date, all Apple silicon Macs have contained M-series...
iOS 18

Apple Releases Second iOS 18.6 Public Beta

Tuesday July 1, 2025 10:19 am PDT by
Apple today seeded the second betas of upcoming iOS 18.6 and iPadOS 18.6 updates to public beta testers, with the betas coming just a day after Apple provided the betas to developers. Apple has also released a second beta of macOS Sequoia 15.6. Testers who have signed up for beta updates through Apple's beta site can download iOS 18.6 and iPadOS 18.6 from the Settings app on a compatible...
Wi Fi WiFi General Feature

iOS 26 Adds a Useful New Wi-Fi Feature to Your iPhone

Wednesday July 2, 2025 6:36 am PDT by
iOS 26 and iPadOS 26 add a smaller yet useful Wi-Fi feature to iPhones and iPads. As spotted by Creative Strategies analyst Max Weinbach, sign-in details for captive Wi-Fi networks are now synced across iPhones and iPads running iOS 26 and iPadOS 26. For example, while Weinbach was staying at a Hilton hotel, his iPhone prompted him to fill in Wi-Fi details from his iPad that was already...
maxresdefault

Five Features Coming to AirPods Pro 3

Friday June 27, 2025 10:52 am PDT by
Apple hasn't updated the AirPods Pro since 2022, and the earbuds are due for a refresh. We're counting on a new model this year, and we've seen several hints of new AirPods tucked away in Apple's code. Rumors suggest that Apple has some exciting new features planned that will make it worthwhile to upgrade to the latest model. Subscribe to the MacRumors YouTube channel for more videos. Heal...
replay all time playlist apple music

Apple Music Debuts All-New Personalized Playlist

Monday June 30, 2025 7:16 am PDT by
As part of its 10-year celebrations of Apple Music, Apple today released an all-new personalized playlist that collates your entire listening history. The playlist, called "Replay All Time," expands on Apple Music's existing Replay features. Previously, users could only see their top songs for each individual calendar year that they've been subscribed to Apple Music, but now, Replay All...

Top Rated Comments

gorskiegangsta Avatar
179 months ago
Now if someone would please upgrade my eyeballs...
Score: 46 Votes (Like | Disagree)
Ceddie77 Avatar
179 months ago
Small question

if the human retina can't see more than +-300 pixels per inch, why put 600 on 1 inch? You would think that the difference wouldn't matter. I would think that it's more important to make bigger retina display's (retina iMac, iPad?)?
Score: 19 Votes (Like | Disagree)
SwiftLives Avatar
179 months ago
What's the point of a display that's significantly higher than 300dpi? (Yes - I realize the iPhone 4 is 324ish). You're eye isn't going to notice the difference between an image that's 300dpi or one that has higher pixel density. Unless you're holding it right up to your eyeball...

Don't get me wrong - I think this is great. I just am having trouble figuring out any practical applications for this sort of pixel depth. Would there be any tangible benefit to the increased cost?

I do dream of the day when 30in. monitors that are capable of 300ppi are affordable...
Score: 12 Votes (Like | Disagree)
Laird Knox Avatar
179 months ago
That would be a nice PPI for a head mounted device.
Score: 10 Votes (Like | Disagree)
L-U-R-C-H Avatar
179 months ago
Wow, that is crazy. I thought the retina display was good enough haha...
Score: 8 Votes (Like | Disagree)
mkrishnan Avatar
179 months ago
Even print design work is only 300.

There was a lot of debate about this when iPhone 4 first introduced Retina, but when laser printers made the jump from 300DPI to 600DPI, the printed text looked notably better, even if one's eye can't really detect individual dots at 600DPI....
Score: 6 Votes (Like | Disagree)