HDMI Stories March 26, 2015

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As I noted in Part 1 of How-To: Decode Apple’s Tech Specs pages before buying a new Mac, Apple has designed the Mac purchasing process to be easy: pick a model, pick the good, better, or best configuration, hand over your cash, and enjoy your computer. Since most people get confused by tech specs — bullet points filled with numbers and acronyms — Apple downplays them in its marketing materials, leaving customers to sort through the details and figure out what most of them mean.

But these specs are really important when you’re shopping for the right Mac for your current and future needs. So I’ve created this How-To guide to walk you through each of Apple’s Tech Specs pages using clear explanations, hopefully enabling you to properly understand what you’re about to buy. Part 1 focused on the “big 5″ Mac specs you really need to know about, and this Part 2 looks at the rest — generally things that remain the same in a given model, regardless of the configuration you choose…

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HDMI Stories February 10, 2015

Move over 5K iMac, 8K displays are on the way next year

The 27-inch iMac with Retina 5K display may have the highest resolution screen in the world today, but it seems Apple will have to up its game next year if it wants to retain that title: 8K displays are expected to arrive sometime in 2016.

The Video Electronics Standards Association (VESA) has announced Embedded DisplayPort standard version 1.4a, which uses a new compression standard to support higher resolution panels, together with greater color depth and faster refresh rates. The new standard allows manufacturers to pipe around four times as much data to displays to support panels with resolutions of up to 8K.

The standard will also benefit machines with lower-resolution screens by enabling displays to be thinner, and extending battery-life in laptops by reducing the power required to transfer data to them.

HDMI Stories January 30, 2015

I grew up with a front-projector TV the size of a coffee table, later owned a rear-projection TV that was somewhat larger than an adult bicycle, and have since tested projectors shaped like DVD players, Mac minis, and iPhone cases. Pico projectors — generally small enough to fit in pockets — typically struggle the most to prove their practicality. Projectors generally need big, powerful lightbulbs to be seen in anything but the dimmest of rooms, and the smaller they are, the worse they tend to be, particularly as they move further from the surfaces they’re protecting on.

Korean developer Celluon — the company behind breakthrough laser keyboards that can create typing surfaces anywhere — is now trying its hand at pico projectors, and I have to admit that I’m far more impressed than I thought I’d be. PicoPro ($349) packs a high-definition video projector, a battery pack, and wireless capabilities into a 0.55″ thick enclosure with the same footprint as an iPhone 6 Plus. Overall, it’s the best small projector I’ve tested: much easier to use, quiet, and capable of delivering a better complete viewing experience. But like competing pico projectors, it also has some noteworthy limitations that you’ll want to be aware of before jumping in.

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HDMI Stories January 22, 2015

Despite USB 3.0’s growing popularity with consumers, Thunderbolt remains a viable alternative for professional users, particularly video makers willing to pay a premium for guaranteed high speeds. Over the past year, several Thunderbolt 2 hubs have come to market — boxes with one Thunderbolt 2 connection to a computer, one for a Thunderbolt accessory, and multiple ports to connect USB, audio, video, and Ethernet accessories. The idea: keep all of your gear hooked up to the hub, then use a single cable to connect it all to your Mac.

Known for large, heavy, professional-grade Mac accessories, CalDigit has just released Thunderbolt Station 2 ($199), which squeezes the same functionality offered by Belkin’s $300 Thunderbolt 2 Express Dock HD and Elgato’s $230 Thunderbolt 2 Dock (review) into a smaller, denser-feeling enclosure, at a lower MSRP — sort of. In reality, Thunderbolt Station 2 has some very specific benefits and one limitation that place it on par with its competitors, making the choice between them a more personal decision…

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HDMI Stories December 2, 2014

HDMI Stories November 26, 2014

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