Lenovo's latest Yoga 2-in-1 packs uncommonly fast graphics

Source: https://www.engadget.com/2017/02/27/lenovo-yoga-720-and-flex-5/

With most 2-in-1 laptops, you're giving up any hope of running games or other graphics-intensive apps -- if there are dedicated graphics at all, they're usually too slow for more than the basics. Lenovo thinks it can do better. It's unveiling the Yoga 720, and its 15-inch variant is supposedly the most powerful convertible in its class. Max it out and you can get a 4K display, a 7th-generation Core i7 processor and (most importantly) GeForce GTX 1050 graphics. It's still not a powerhouse, but it's uncommonly gaming-friendly for a PC that can double as a tablet.

The system also touts Thunderbolt 3, up to 16GB of RAM, a 1TB hard drive (or 512GB SSD), a 9-hour peak battery life (8 hours with 4K) and the option of an active stylus. And if that's overkill, there's a smaller 13-inch version with integrated graphics, SSD-only storage and an 8-hour battery. Both models are due in April, starting at $860 for the 13-inch system (with a 1080p screen) and $1,100 for the brawnier 15-inch rig.

Lenovo is also introducing a middle child of sorts. The Flex 5 (Yoga 520 outside the US) splits the size difference at 14 inches, and can ship with GeForce 940MX graphics if you need a little more visual prowess than Intel's built-in solution. You're stuck with a 1080p screen, but this is the longevity champ of the three with a 10-hour battery pack. It's the more affordable of the bunch, too, starting at $800 when it ships in May.

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Source: Lenovo

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Razer's Power Bank keeps your laptop running

Source: https://www.engadget.com/2017/02/23/razer-power-bank/

External battery packs are a dime a dozen, but you might want to pay attention to this one. Razer has unveiled the Power Bank, a 12,800mAh external battery designed primarily for laptops. It's clearly intended as a companion for Razer's own portables, and can extend the life of a Blade Stealth to as long as 15 hours. That's more than a little helpful if you're stuck traveling all day. However, its reliance on USB-C makes it compatible with any laptop that can charge using the newer connector. Yes, you could keep a MacBook running on this brick if you don't mind the style mismatch.

Like some of these batteries, the Power Bank doubles as a phone charger thanks to two USB-A ports. It even supports Quick Charge 3.0 for those phones that can handle it. This definitely won't be an inexpensive peripheral when it ships in March, at $150 (£170) -- we've seen higher-capacity batteries that sell for less, like Mophie's Powerstation XXL. Not all of those are designed to charge your phone and laptop at the same time, though, and the logo-emblazoned aluminum body might be worth it if you're a dyed-in-the-wool Razer fan determined to coordinate the look of your gear.

Source: Razer

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Samsung's next smartphone chip is ready for gigabit LTE

Source: https://www.engadget.com/2017/02/23/samsung-s-next-smartphone-chip-is-ready-for-gigabit-lte/

Mobile World Congress is nearly upon us, giving Samsung ample reason to show off the latest product from its chip foundries. The company has announced the Exynos 9 Series 8895, a flagship CPU that's made with a 10-nanometer manufacturing process. The smaller circuits, it's hoped, will offer 27 percent better performance while drawing 40 percent less battery.

The 8895 ships with eight cores, four of which are Cortex A53s, paired with a quartet of Samsung's custom-designed variants. The company claims that it'll play back 4K video at 120fps as well as offering VR content at the same resolution. Security fans will also note that the 8895 comes with an additional processing unit designed to keep your fingerprint, iris and payment data securely locked away from prying eyes.

Additionally, the chip is Samsung's first to boast a gigabit LTE modem and support for five carrier aggregation. The hardware is expected to throughput data at 1Gbps and upload those Instagram selfies at a top speed of 150Mbps. That should keep your lust for high-capacity data networks at bay while those 5G networks are built out.

If history is any indication, it's more than likely that the Exynos 9 Series 9985 will sit at the heart of the forthcoming Galaxy S8. At least, it's the chip that'll be found inside the international version of the device -- since the US edition of the last few flagships used Qualcomm CPUs instead. We're likely to find out for sure in the run-up to the device's expected launch at the tail-end of March.

Source: Samsung

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Samsung's QLED 4K TVs will start at $2,500

Source: https://www.engadget.com/2017/02/09/samsung-qled-tvs-price/

If you've been waiting to buy one of Samsung's QLED 4K TVs, which were unveiled at CES 2017, today is your lucky day. The company is now taking pre-orders for its Q7 and Q8 sets, starting at $2,500 for a 55-inch, non-curved model. In case that's not big enough, you could shell out $6,000 for a 75-inch Q7 or $4,500 for the curved Q8. What's missing from this list is the flagship Q9 panels, which Samsung still hasn't revealed pricing for.

As a refresher, the QLED lineup is intended to rival high-end TVs from LG and Sony, with the promise of Quantom Dots delivering a picture quality on par with OLED technology. Samsung says the Q7 and Q8 are expected to ship "late" February.

Via: The Verge

Source: Samsung

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Sony's latest sensor shoots ridiculous slow-mo video

Source: https://www.engadget.com/2017/02/07/sonys-latest-sensor-shoots-ridiculous-slow-mo-video/

Sony has unveiled a sensor that could bring some impressive camera tricks to your next smartphone. The 3-layer CMOS sensor does super slow motion at up to 1,000 fps in full HD (1,920 x 1,080), around eight times faster than any other chip. That's possible thanks to a 2-layer sensor married with high speed DRAM that can buffer images extremely rapidly. Specifically, it can capture 19.3-megapixel images in just 1/120th of a second, "four times faster than conventional products," Sony says.

That kind of readout speed reduces "focal plane distortion," also known as rolling shutter. On CMOS-equipped cameras, including smartphones and DSLRs, the top of the an image is read before than the bottom, causing vertical lines to tilt on fast moving objects. As Sony shows in a test image (below) a faster 1/120th second readout speed significantly reduces that effect. The result will be better photos of moving objects and reduced wobbly "jello" video.

That's all good, but the sensor's standout feature is super slow-mo. As shown below, 1,000 fps is pushing into Phantom Flex camera territory, letting you see the impact of a ball on a bat or a dog vault in precise detail. What's more, Sony says that smartphones could detect sudden movement and automatically launch the high-speed mode, so you only use it when needed. Thanks to the DRAM buffer layer, it would work on any smartphone with a regular image processor.

By contrast, the Google Pixel, one of the better slow-mo models out there, can only do 120 fps at full HD, less than an eighth of the Sony sensor's capability. Sony says it has also figured out how to eliminate the noise inherent in putting DRAM next to an image chip by sandwiching it between the CMOS layer and circuits. There's no word on when the chip will appear in any new smartphone models, but as Sony has just launched it, it could take a year or two.

Source: Sony

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