Nano-Pixels Hold Potential For Screens Far Denser Than Today’s Best

Zothecula (1870348) writes “The Retina displays featured on Apple’s iPhone 4 and 5 models pack a pixel density of 326 ppi, with individual pixels measuring 78 micrometers. That might seem plenty good enough given the average human eye is unable to differentiate between the individual pixels, but scientists in the UK have now developed technology that could lead to extremely high-resolution displays that put such pixel densities to shame.” Read more of this story at Slashdot.

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Nano-Pixels Hold Potential For Screens Far Denser Than Today’s Best

4K Monitors: Not Now, But Soon

An anonymous reader writes 4K monitor prices have fallen into the range where mainstream consumers are starting to consider them for work and for play. There are enough models that we can compare and contrast, and figure out which are the best of the ones available. But this report at The Wirecutter makes the case that absent a pressing need for 8.29 million pixels, you should just wait before buying one. They say, “The current version of the HDMI specification (1.4a) can only output a 4096×2160 resolution at a refresh rate of 24 Hz or 3840×2160 at 30 Hz—the latter, half that of what we’re used to on TVs and monitors. Connect up a 4K monitor at 30 Hz via HDMI and you’ll see choppier animations and transitions in your OS. You might also encounter some visible motion stuttering during normal use, and you’ll be locked to a maximum of 30 frames per second for your games—it’s playable, but not that smooth. … Most people don’t own a system that’s good enough for gaming on a 4K display—at least, not at highest-quality settings. You’ll be better off if you just plan to surf the Web in 4K: Nvidia cards starting in the 600 series and AMD Radeon HD 6000 and 7000-series GPUs can handle 4K, as can systems built with integrated Intel HD 4000 graphics or AMD Trinity APUs. … There’s a light on the horizon. OS support will strengthen, connection types will be able to handle 4K displays sans digital tricks, and prices will drop as more 4K displays hit the market. By then, there will even be more digital content to play on a 4K display (if gaming or multitasking isn’t your thing), and 4K monitors will even start to pull in fancier display technology like Nvidia’s G-Sync for even smoother digital shootouts.” Read more of this story at Slashdot.

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4K Monitors: Not Now, But Soon

Mesa 10.2 Improves Linux’s Open-Source Graphics Drivers

An anonymous reader writes “Mesa 10.2 was introduced this week as the new shining example of what open source graphics (and open source projects in general) are capable of achieving. The latest release of this often underrepresented open source graphics driver project has many new OpenGL and driver features including a number of new OpenGL 4 extensions. The reverse-engineered Freedreno driver now poses serious competition to Qualcomm’s Adreno driver, an OpenMAX implementation was added for Radeon video encoding support, Intel Broadwell support now works better, the software rasterizer supports OpenGL 3.3, and many other changes are present.” Read more of this story at Slashdot.

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Mesa 10.2 Improves Linux’s Open-Source Graphics Drivers

This Incredible Animation Was Made By Code That Could Fit on a Floppy

This is no 20 GB video file, painstakingly pulled from a render farm. All of it was generated in real time by one tiny algorithm. And it’s amazing. Read more…

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This Incredible Animation Was Made By Code That Could Fit on a Floppy

Windows 8.1 Universal Apps Can Run On Desktop, Mobile, and Xbox

It’s a moment we’ve been waiting for for a long time. No, Microsoft’s various operating systems are not merging quite yet, but they’re about to get universal apps that work across all devices. Including the Xbox One. And best of all, you only have to buy each app once and it works everywhere. Read more…        

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Windows 8.1 Universal Apps Can Run On Desktop, Mobile, and Xbox

Fire TV: Everything You Need to Know About Amazon’s Streaming Box

Amazon has kicked off its arrival to the streaming party with the announcement of new device called Fire TV to satisfy all your TV watching needs today in a popcorn-scented New York event. Here’s everything you need to know about it: Read more…        

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Fire TV: Everything You Need to Know About Amazon’s Streaming Box

Nvidia’s New Laptop Cards Are Battery-Saving Scorchers

Integrated graphics are getting better and better , but if you really want to game on your laptop, ain’t nothing gonna beat discrete. Nvidia’s new line of GTX mobile cards are about as good as it gets, and they’re not just bringing performance upgrades, but better battery life as well. Read more…        

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Nvidia’s New Laptop Cards Are Battery-Saving Scorchers

The Always Up-to-Date Guide to Building a Hackintosh (OS X 10.9.2)

Building a hackintosh—that is, installing Mac OS X on non-Apple hardware—used to require extremely restricted hardware choices and quite a bit of know-how. Now your options are vast and the installation process is fairly simple. With that in mind, here is our always up-to-date guide to building a hackintosh that will walk you through purchasing compatible parts, building your machine, and installing OS X all on your own. Read more…        

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The Always Up-to-Date Guide to Building a Hackintosh (OS X 10.9.2)

Nvidia’s First Maxwell Card Is a Power-Sipping Screamer

Nvidia’s Tegra K1 is damned pretty for mobile tech, but the desktop team hasn’t just been sitting around waiting for Tegra to catch up. Say hello to Maxwell—the new architecture on the desktop side—and the GTX 750Ti. It’s a tiny little sucker that’s worth its weight in watts. Read more…        

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Nvidia’s First Maxwell Card Is a Power-Sipping Screamer

Bring Your Retro Games Into the Modern Age with These Emulator Tricks

You probably already know you can play your favorite retro games on your computer , tablet, or phone with an emulator. But emulators are good for more than just saving space in your entertainment cabinet—they can also make your games look and play better than the original systems. Here are a few ways you can modernize those old games when they’ve gotten stale. Read more…        

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Bring Your Retro Games Into the Modern Age with These Emulator Tricks