Two of Intel's CES Wearables Powered by ARM Processors

Subject: General Tech | January 11, 2015 - 03:08 PM |
Tagged: wearables, SoC, smartwatch, Intel, ces 2015, CES, arm

Wearable tech shown at this year's CES by Intel included the Intel MICA and Basis PEAK wearables, but a blog post from ARM is reporting that a pair of these devices are powered by an ARM SoC.

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The Intel MICA (Image credit: Intel)

ARM has posted pictures of teardowns from different wearable products, highlighting their presence in these new devices. The pictures we have taken from ARM's blog post show that it is not Intel at the heart of the two particular models we have listed below.

First is the Basis PEAK, and it actually makes a lot of sense that this product would have an ARM SoC considering Intel's aquisition of Basis occurred late in 2014, likely after the development of the PEAK had been completed.

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The Basis PEAK (Image credits: Basis, ARM)

Of course it is likely that Intel has plans to integrate their own mobile chips into future versions of wearable products like the PEAK.

Of some interest however is the SoC within their own MICA luxury wearable.

INTEL_MICA.PNG

The Intel MICA (Image credits: Intel, ARM)

For now, ARM is the industry standard for mobile devices and they are quick to point this out in their their blog post, writing "it’s important to remember that only ARM and its partners can meet the diversity requirements and fuel innovation in this space". Intel seems to be playing the "partner" role for now, though not exclusively as the company's mobile technology is powering the newest ASUS ZenFone, for instance.

Source: ARM IoT Blog

CES 2015: Samsung Monitors and ATIV Computers

Subject: General Tech | January 10, 2015 - 04:52 PM |
Tagged: UD970, Samsung, S34E790C, ces 2015, ATIV One 7 Curved, ATIV Book 9, ativ

I was invited to a meeting with Samsung on my last day at CES.  The Samsung Pavilion was absolutely packed, but I was able to see a handful of products that should pique the interest of people that are passionate about their monitor technology.  I was led around by Sara and we checked out not only a few monitors, but the latest ATIV PC products.

Up until this point, I thought curved TVs were a gimmick.  I still think curved TVs are a gimmick.  For a living room seating multiple people that will have a different angle to the TV, I believe a flat screen is still the best overall experience.  When it comes to PC usage, my mind has been thoroughly changed.

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Samsung has forged ahead with a curved 21:9 panel that they give the very unwieldy product name of S34E790C.  This is a 34” VA based panel that features a resolution of 3440x1440.  This is not quite 4K resolution, and of course it features the ultra-wide 21:9 aspect ratio.  This means that it is a bit easier on a video card than a full 4K monitor.  This is simply a stunning looking unit.  The design features a thin bezel and a really solid looking base that adds to the aesthetic rather than detracts.  The rear ports include two HDMI, DisplayPort 1.2, 3.5 mm audio output, power, and a 4 port USB 3.0 hub.

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The base is a solid, curved unit that allows users to raise and lower the panel.  The bezels are again relatively thing so that multiple monitors can be placed together without the bezels becoming distracting.  The unit also features a 100x100 mm VESA mount so that other stands can be used with this monitor.

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Three of these monitors together would make for a tremendous Surround or Eyefinity setup.  There would have to be some serious horsepower in terms of graphics to push that many pixels though.  The curve is not extreme in the least, and the monitors curve around the user in a subtle way.  This would be outstanding for flight sims, racing, and pretty much any game that can utilize a wide FOV.  Samsung showed five of these together, and they blend nearly seamlessly together.  This monitor currently retails around $1400, but MSRP is supposed to be $1,199 US.

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On the professional side they were showing the UD970.  This monitor was released around mid-year in 2014, but they were happy to put it on exhibit at CES.  This is a 3840x2160 (4K) monitor that is aimed directly at professionals with color calibration done at the factory.  When this comes out of the box, it should be in good enough shape to start working directly on professional applications which require a nicely calibrated monitor.  This monitor is the typical flat style rather than the curved unit described above.

 

The ATIVs

Away from the monitors Samsung was showing off their latest all-in-one.  The ATIV One 7 Curved is a 27” AIO that features the latest Intel i5 processor (Broadwell) with the HD 5500 graphics option.  It has 8 GB of memory and a 1 TB hybrid HD (flash and spinning 5400 RPM drive) and runs Windows 8.1.  The screen is a 1080P unit, which is a little disappointing considering the availability of fairly affordable 1440P panels, but that extra cost would drive up price from the very reasonable $1,299 MSRP.

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The machine seemed very snappy and the curved screen again seems very appropriate for PC usage.  Since the user is fairly close, the curve does allow better use of peripheral vision.  The unit is only about 1.5” deep, so we can see exactly why they are using a Broadwell based chip which does not require a tremendous amount of cooling.  It features HDMI in and out ports for use with consoles and other display options.  There are also two 10 watt speakers integrated into the machine which will provide for some pretty impressive integrated sound.  Most speakers in this class are around 2 to 4 watts, so by putting in a couple of 10 watt units there will not be a need by most people to utilize other speaker peripherals.

Probably the most interesting aspect of this product is the SideSync 3.0 software platform.  This application allows users to control their Samsung based Android device.  The demonstration I was given used the Galaxy S5.  The user will see a representation of the phone on their screen and they have access to all of the applications installed on the phone.  Here is what Samsung has to say about SideSync 3.0:

“Through SideSync 3.0, ATIV One 7 Curved users can receive phone calls and text messages forwarded from their Samsung smartphone right to their PC. Users can also control their smartphone from their PC screen, mouse and keyboard through SideSync 3.0’s sharing mode, as well as share content between devices with Samsung Link 2.0. This means that users can save all of their photos, videos, music and more in the ATIV One 7 Curved’s ample 1TB flash drive, and then easily access it from other devices from anywhere in the home.”

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The demonstration was actually pretty slick and it is useful.  It was really funny to see the cursor go from the screen and over to the smartphone and be able to click on the programs icons.

The final product shown to me was the ATIV Book 9.  This is a 12.2” laptop that weighs in at a pretty light 2.09 lbs.  It has a very dense screen that is 2560x1600.  Samsung is bringing back the 16:10 aspect ratio as they found it more useful for productivity work on this particular laptop.  The laptop features the new Broadwell based Intel Core M 5Y70 processor with 8 GB of RAM, a 256 GB SSD, and around 10.5 hours of battery life.  This particular configuration goes for around $1,400 US when it is released this quarter.

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This probably would have been a much more impressive looking laptop if I had not seen the Dell XPS 13 with an edge to edge display.  That model is around 11” wide and weighs slightly more at 2.6 pounds (2.8 pounds with the touchscreen version).  Still, the ATIV Book 9 is an impressive performer with its 2560x1600 screen and half pound less weight.

After all is said and done, I really want 3 x S34E790Cs.  Now if I can only get more desk space and a couple graphics cards that can push that resolution.

Coverage of CES 2015 is brought to you by Logitech!

PC Perspective's CES 2015 coverage is sponsored by Logitech.

Follow all of our coverage of the show at http://pcper.com/ces!

Source: Samsung

Steelseries colourful Siberia Elite Prism headset

Subject: General Tech | January 9, 2015 - 02:27 PM |
Tagged: audio, gaming headset, Siberia Elite Prism, steelseries

Don't worry if the orange ring on the Steelseries Siberia Elite Prism headset turns you off as that is an LED which can be changed to one of 16.8 million colours which will shift or breath in time to your music.  The headset has a frequency response of 16-28000 Hz and the unidirectional microphone is retractable for when it is not in use.  The headset uses 3.5mm jacks and comes with adapters to allow you to plug it into a variety of mobile devices or into the USB soundcards which ships with the device when you are using it on a PC.  The soundcard is not as good as a dedicated DAC but does add functionality to the headset as well.  The noise cancellation will be appreciated in noisy environments but the headset is not for the completely antisocial as there is a 3.5mm jack on one earcup to allow a friend to plug in and share your music if you so desire.  You can see MadShrimps full review here.

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"Siberia Elite Prism is a slight improvement over the original Elite version which features better comfort for the ear-cups, a new, more flexible microphone, a slightly different color scheme for the white version but also a better design of the top frame. The bundled sound card can be used with PCs and laptops via USB, but the Elite Prism also comes with the necessary cables in order to connect the headset on analog to sound cards and mobile gadgets. SteelSeries Engine 3 makes configuration possible with a custom equalizer and many more…"

Here is some more Tech News from around the web:

Audio Corner

Source: MadShrimps

There's one born every minute; the sound quality of different storage medium

Subject: General Tech | January 9, 2015 - 01:22 PM |
Tagged: monster, idiots, audiophile

Believe it or not there is a review out on the interwebs claiming that "'bit-identical' computer audio may well be just as inexplicably inconsistent as analogue."  In other words some hard drives and SSDs will produce better quality audio than others using the exact same audio file.  Two different QNAP NAS devices apparently produced differing audio signals which the writer claims to be able to discern.  Not only that but apparently different HDDs or SSDs inside the NAS also has an effect on the audio flavinoids and topology.  If that is not enough for you then keep reading the link from The Register as they also propose the theory that different types of RAID will change the cromulence of the audio signal as well and while they stop short of describing the audio cables which were used they did stoop so low as to use Belkin CAT6 instead of a product from Monster.  If you believe this and own a mains conditioner for your audio you should definitely let The Register know you are interested in their proposed AudioNAS kickstarter.

PT_Barnum_by_Eisenmann,_1885.jpg

"Is it April already? I really cannot tell from this post, which poses the question: "Is it really possible that the sound quality of bit-identical audio files is influenced by their storage medium before being delivered to the hi-fi system's DAC?"

Here is some more Tech News from around the web:

Tech Talk

Source: The Register

CES 2015: Mycestro Gesture Controller

Subject: General Tech, Shows and Expos | January 9, 2015 - 12:01 PM |
Tagged: mycestro, ces 2015, CES

I just saw a video for the “Mycestro”, pronounced somewhat like maestro, on IGN and it looks interesting. Basically, the device clings to your index finger and lets you use it as a pointer wand. Movement engages when the thumb touches the thumbpad, and it has three buttons below for click events (which apparently allows click and drag). Dragging your thumb against the thumbpad acts as scroll events.

mycestro.jpg

Seeing the reporter, Alaina Yee, attempting to use it makes it look a bit more precise than a Wii remote, but a definite step down from a mouse or even a trackpad. It looks like it could be annoying, or at least take some practice, to use in a desktop environment, but a home theater PC with a “20-foot UI” might benefit from the convenience (if it can be taken on and off easily).

On the other hand, it has the capability of tracking in 3D space, despite its current role as a mouse. An SDK is not yet available, but the company says that it is in development. Of course, if future applications is what you are interested in, you may want to wait until after the development kit is released to see what it actually supports.

The Mycestro is available now (and has been since November) at their website for $149.

Source: Mycestro

CES 2015: Audi & LG Partner on Smartwatch Running webOS

Subject: General Tech, Mobile, Shows and Expos | January 8, 2015 - 03:26 AM |
Tagged: smartwatch, LG, ces 2015, CES, audi

There is a unique smartwatch at CES this year, which unfolds to become a camera quadcopter. I guess surprisingly, for some people, a selfie stick is not offbeat enough. And that's fine, more power to them.

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Image Credit: Android Central

There is also a second, unique smart watch at CES this year because it does not run Android (or iOS). The unnamed device, which is a collaboration between LG and Audi, is powered by webOS. In case you missed it, LG has licensed webOS from HP for use in its smart TVs. The operating system is open source under the permissive Apache license.

When Android Central was playing around with the watch, they noticed the listing of a Qualcomm Snapdragon 400 SoC (MSM8626). The 8626 is a quad-core, ARM Cortex A7-based processor (up to 1.2 GHz) with a Qualcomm Adreno 305 GPU. This is a fair amount of power for a smartwatch, although core count and frequency could be reduced for battery life.

With Mobile World Congress coming up in February (update Jan 9th @ 11:30am: sorry for the mistake... it's the first week of March), we might see more details soon.

Coverage of CES 2015 is brought to you by Logitech!

PC Perspective's CES 2015 coverage is sponsored by Logitech.

Follow all of our coverage of the show at http://pcper.com/ces!

CES 2015: MediaTek MT2601 Low-Power SoC for Wearables

Subject: General Tech, Processors, Mobile, Shows and Expos | January 7, 2015 - 08:04 PM |
Tagged: smartwatch, mt2601, mediatek, ces 2015, CES

When you start getting into the wearables market, even mobile SoCs can be somewhat big and power-hungry. As such, we are seeing more innovation in processors that satisfy these lower classes (which could just be us paying more attention). The MediaTek MT2601 is one such device, which combines a pair of ARM Cortex-A7 cores (1.2 GHz) with an ARM Mali 400MP GPU (intended frequency unknown) on a package PCB that is less than 480mm2. (Edit @ 9:48PM -- they seem to mean the SoC and other chips, like the Bluetooth module)

mediatek.jpg

MediaTek's release does not list fab nodes, but PDAdb.net claims that it is designed for 28nm.

Of course, these chips are designed to be low cost, low power, and whatever performance can be squeezed out of those two requirements, so it might not be the most interesting SoC that we can talk about. Still, battery life has been a major hindrance to smart watches and other small, niche devices. It will be interesting to see new-generation devices that use these components.

Heck, if I had more time, I might even want to hack around with these directly.

Coverage of CES 2015 is brought to you by Logitech!

PC Perspective's CES 2015 coverage is sponsored by Logitech.

Follow all of our coverage of the show at http://pcper.com/ces!

How much power do you need to become one of The Crew

Subject: General Tech | January 7, 2015 - 03:08 PM |
Tagged: gaming, the crew, 60fps

If you want to jump into the new massively multiplayer racing game called The Crew you are going to need to accept either 30fps or with a bit of tweaking 60fps, that is the hard limit and that 4k 144Hz monitor you just bought will be quietly crying as you play.  In a way that does not matter as neither the GTX 980 or R9 290X could handle maximum graphical settings at 4k resolution with AntiAliasing enabled.  SLI and Crossfire do both work and will allow you to max out your framerate to the 60fps ceiling but is unnecessary for anyone who is gaming at a resolution below 4k.  NVIDIA is the better choice for those who want to play this game, you will benefit from several of their new features including FXAA which [H]ard|OCP witnessed providing a much less costly solution than 4x MSAA

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"The Crew is a new racing game that takes place in a massively multiplayer open-world environment like no other game. It supports some NVIDIA GameWorks technologies, and we will see how it performs on no less than eight different video card combinations to gauge real world gaming performance across the board."

Here is some more Tech News from around the web:

Gaming

Source: [H]ard|OCP

Get Office on your Android

Subject: General Tech | January 7, 2015 - 01:09 PM |
Tagged: android 4.0, Android 5.0, arm, microsoft

The closed beta for the Office Suite is over and now anyone with an ARM powered Android device running versions 4.x or 5.x can install the non-pared down version Office for Android though you want to make sure your device is between 7" to 10".  This is somewhat sad news as it deflates the dreams of those hoping to use NVIDIA's Shield as a desktop replacement and also excludes the new and more powerful Bay Trail tablets.  Office on Android is still in beta so this is not a final product and the support for processors may expand as the we approach release, with no firm date for the final release there is reason to expect support could expand to Bay Trail at the least.  There is also no price although as The Inquirer points out, the iPad version is free to use.

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"MICROSOFT HAS ANNOUNCED the expansion of its beta programme for Android tablet versions of its Office productivity suite."

Here is some more Tech News from around the web:

Tech Talk

Source: The Inquirer

CES 2015 Podcast Day 3 - FreeSync Impressions, Broadwell NUCs, Intel Compute Stick, Storage News and more!

Subject: General Tech | January 7, 2015 - 03:15 AM |
Tagged: video, CES, ROG Swift, podcast, pg27aq, patriot, nvidia, nuc, Intel, g-sync, freesync, dp1.2a +, Corsais, Computer Stick, Broadwell, asus, amd, adata, adaptive sync

CES 2015 Podcast Day 3 - 01/06/15

CES is almost over for us, but we have plenty to talk about. Join us for our FreeSync Impressions, Broadwell NUCs, Intel Compute Stick, Storage News and more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
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  • MP3 - Direct download link to the MP3 file

Hosts: Ryan Shrout, Josh Walrath, Allyn Malventano and Ken Addison

Program length: 57:31

Be sure to subscribe to the PC Perspective YouTube channel!!

 

Coverage of CES 2015 is brought to you by Logitech!

PC Perspective's CES 2015 coverage is sponsored by Logitech.

Follow all of our coverage of the show at http://pcper.com/ces!

Internet Archive Adds Thousands of In-Browser DOS Games

Subject: General Tech | January 6, 2015 - 09:24 PM |
Tagged: javascript, dos, pc gaming

Well would you look at that. Archive.org has been working hard to preserve as much art and expression as possible, including some things that you would think are blocked by copyright holders. In this latest initiative, they have included DOS-era games in a JavaScript-based editor. Yeah, most of what I tried are pretty much unplayable, but it's a gigantic catalog none-the-less (over 2000 titles).

internet-archive-wolfenstein.png

It has some titles like: Aladdin, Duke Nukem 3D, Bust-A-Move, Battle Chess, and Oregon Trail. Some of them, like Bust-A-Move and Aladdin, are not playable for me on either Chrome or Firefox due to low frame rate.

If you have a good PC, feel free to give them a try.

Source: Archive.org

CES 2015: Calyx Audio PaT USB DAC and Headphone Amp for PC and Mobile

Subject: General Tech | January 6, 2015 - 06:51 PM |
Tagged: mobile, headphone amplifier, DAP, DAC, ces 2015, CES, audiophile, audio

For the audio enthusiasts at CES this year Calyx Audio (Korean maker of audiophile-grade audio components) has a new prototype to show along with last year's Calyx M music player, and for an audiophile product the pricing is very aggressive.

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Render of the Calyx PaT (dimensions in mm)

The PaT is a similar product in some ways as Calyx Audio's existing $199 USB DAC called the "Coffee", but this unit will be much smaller and will cost half as much at $99. And the reduction in price and size is only half of the story as the PaT also works with mobile devices as an outboard DAC/headphone amp. Apple iPhones and iPads will be supported, and Android devices with USB audio-out support as well (probably via USB OTG).

The PaT supports up to 16-bit, 48kHz files (AIF, M4A, PCM, OGG, and MP3) and will also control track playback and volume via hardware control buttons on the unit. The PaT requires no external power or battery, taking what little juice it needs directly from the connection to your mobile device. As for amplification, in typical Calyx fashion even this miniature board is using a discrete class A/B headphone amplifier. Since the PaT relies only on the power passed through the USB connection it is only capable of outputting 0.8 V, which by comparison is slightly lower than an iPhone 5 which outputs about 0.9 - 1.0 V.

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The tiny prototype PaT in action

The PaT may be just a working board at this point, but the company has scheduled the release for February 2015, when the devices will be available in various colors of thin aluminum enclosures.

In the world of computer audio much more attention has been focused lately on advancements in sound, with special shielding and isolation on motherboards, special gold-plated USB ports for DACs, and customizable op-amps a trend. While the market for dedicated sound cards isn't what it once was, high-end PCI-E and USB cards from Creative (Sound Blaster) and ASUS (Xonar) are still widely available. Most of these products are for desktop users, but there is a growing number of portable devices that allow mobile users to experience great sound, too. For myself, great sound means faithful reproduction of 2-channel music, and it's nice to see attention paid to that area without the added effects of digital signal processing (DSP). Calyx seems interested only in engineering products that play back music as close to the source as possible, and I can't argue with that!

The Calyx PaT is scheduled to launch in February for $99, but like most high-end audio components it will take a little research to track it down. The USA distributor of the Calyx brand has a website with product and contact information here.

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Source: Calyx

CES 2015: Razer OSVR Dev Kit, Forge TV Android Gaming Streamer, and Nabu X Fitness Band

Subject: General Tech | January 6, 2015 - 03:04 PM |
Tagged: OCVR, VR, virtual reality, razer, google tv, fitness band, ces 2015, CES, nabu x, Forge TV, Android 5.0, lollipop

Razer, maker of gaming peripherals and components, has some announcements today that are a big departure from their previous products.

osvr.jpg

First we have the announcement of an open VR standard, the Open-Source Virtual Reality (OSVR) ecosystem. Razer is contributing to this with the OSVR Hacker Dev Kit, "a virtual reality device and open-source software that enables programming for any variety of VR technology". The kit will be shipping in June for $199. There's a lot more information about this new VR platform on the Razer's OSVR page.

Next we have Forge TV, an Android gaming device for the living room that Razer says is "powered by a quad-core processor and gaming-grade graphics", which doesn't sound like your usual streamer.

forge_tv.jpg

Essentially a high-powered tablet in a box, the Razer Forge TV has impressive specs for an Android device:

  • OS: Android 5.0 Lollipop
  • SoC: Qualcomm Snapdragon 805 - Quad-Core Krait 450 CPU (2.5GHz per core), Adreno 420 GPU, 2GB RAM
  • Storage: 16GB
  • Connectivity: Wireless 802.11ac 2X2, Gigabit Ethernet, Bluetooth 4.1 + HS
  • Ports: HDMI 1.4, USB 3.0
  • Dimensions: 105mm X 105mm X 17mm

There is a product page up for the Forge TV on Razer's site, but no word on pricing or availability yet.

Finally we have Razer's entry into the popular fitness wearable market, the Nabu X.

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This is compatible with Android and iOS devices and promises "5 to 7 days" battery life per charge. More info from Razer here.

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Source: Razer

It's the most chaotic time of the year

Subject: General Tech | January 6, 2015 - 12:53 PM |
Tagged: ces 2015

In the frantic race from one casino to another and from one vendor to another coverage varies between sites depending on who they can meet up with and this is why it is worth taking a peek at The Tech Report's coverage.  They had a chance to look at a variety of monitors such as HP's 4k and 5k offerings, ASUS' 4k and 120Hz displays, Acer's 1440p 144Hz G-Sync display and hope to have a chance to look at the five vendors who will be bringing Freesync to the market.  NVIDIA showed them the Tegra X1 which we reported on earlier as well as their plans to integrate the new processors into carsThermaltake showed them the Pacific RL240 which is a DIY watercooling kit which is rather snazzy when installed and should outperform the AIO coolers which have flooded the market.  Lenovo, ASUS, Acer and other companies showed off mobile devices and more so take a peek at their coverage and come back here soon as there is much more in store.

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"This year's CES has barely begun, but we've already got a cornucopia of news from the show:"

Here is some more Tech News from around the web:

Tech Talk

 

Coverage of CES 2015 is brought to you by Logitech!

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CES 2015: Corsair USB Flash Drives - Voyager Slider X1, Voyager Slider X2, Voyager GS, and Voyager GTX

Subject: General Tech, Storage | January 6, 2015 - 12:00 PM |
Tagged: voyager, usb 3.0, flash voyager gtx, corsair, ces 2015, CES

Corsair has just announced sixteen (!!) USB 3.0 flash drives, across four product lines. The Corsair Flash Voyager Slider X1 is the cheapest per gigabyte and supports read speeds of up to 130MB/s. The Corsair Flash Voyager Slider X2 increases the cost per gigabyte by about 25 to 33 percent (depending on the capacity) and boosts maximum read speeds to about 200MB/s.

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The next pair of product lines are even more high-end. Once again, the cost per gigabyte increases with the Corsair Flash Voyager GS, which has maximum read speeds of about 260MB/s and maximum write speeds of 105MB/s. Finally, the Corsair Flash Voyager GTX is the top model, with read speeds of up to 450MB/s and write speeds up to 200MB/s. The Voyager GTX contains an on-device SSD controller, as did the 2014 model that Allyn reviewed earlier this year.

The product details are as follows (all prices are MSRP in US dollars):

Corsair Flash Voyager Slider X1: 16GB – 256GB at $15 - $150 (0.93 $/GB – 0.59 $/GB)
Corsair Flash Voyager Slider X2: 16GB – 256GB at $20 - $190 (1.25 $/GB – 0.74 $/GB)
Corsair Flash Voyager GS: 64GB – 512 GB at $90 - $400 (1.41 $/GB – 0.78 $/GB)
Corsair Flash Voyager GTX: 128GB & 256GB at $130 & $250 (1.01 $/GB & 0.98 $/GB)

Each of these flash drives are backed by a five year warranty and are available immediately.

Coverage of CES 2015 is brought to you by Logitech!

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Follow all of our coverage of the show at http://pcper.com/ces!

Source: Corsair

CES 2015: TP-LINK AV1200 3-Port Gigabit Powerline Adapter

Subject: General Tech, Networking | January 6, 2015 - 07:30 AM |
Tagged: tp-link, powerline networking, networking, ces 2015, CES

Powerline networks are not the most popular, especially with advancements in wireless technology, but they are still being actively developed. TP-LINK specifically mentions a few use cases: going through cement or certain soundproof walls, going across metal beams and studs, and going further than is practical under FCC broadcast power limits.

Today at CES, TP-LINK has announced the TL-PA8030 AV1200 Gigabit Powerline networking adapter. This product differentiates itself from previous offerings with “HomePlug AV2 MIMO”, which is an acronym that is normally applied to wireless technology with multiple antennas. It is basically the same thing in this case, because the adapter uses all three prongs.

TPLink-TL-PA8030.jpg

Basically, how electrical sockets work is that you have two main prongs, one of which has an alternating voltage applied to it that averages out to about ~115V RMS over a cycle (relative to the other prong). When that wire is connected to a second one, at whatever is considered “neutral” voltage, it creates an electrical current with that drop (or rise) in voltage. A third plug, which is held at the ground's voltage, takes away any excess buildup from friction, wires that are shorted to the case, and so forth.

For this product, this means that one connection will be on the same circuit as a high-voltage, 60Hz signal, and the other will be mixed with ground noise. Keep in mind, the alternative to powerline networking is broadcasting on unregulated, wireless spectrum, so humanity is not afraid to send a signal through some nasty noise. Still, it is good to stop and think about what these engineers have been able to accomplish: broadcasting two signals, down two really nasty (and in different ways) circuits, and combine them for increased performance with multiple devices.

This out of the way, the specifications themselves are brief: it is three Gigabit (1.2 Gbps total) network connections that communicate through A/C plugs. It is backwards compatible with older TP-LINK HomePlug AV adapters (AV1000, AV600, AV500, AV200, and of course other AV1200s).

No pricing information, but TP-LINK is targeting Q3 2015 for this AV1200.

Coverage of CES 2015 is brought to you by Logitech!

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Source: TP-LINK

CES 2015: TP-LINK Archer C9 AC1900 Dual Band Router

Subject: General Tech, Networking | January 6, 2015 - 07:30 AM |
Tagged: tp-link, router, ces 2015, CES, archer, 802.11ac

While yesterday's TP-LINK Archer C2600 and C3200 routers were designed for multiple devices, this one seems a bit more targeted at fewer, but still high-performance connections. The TP-LINK Archer C9 router can operate on one, 5 GHz block and one, 2.4 GHz chunk at the same time (versus the two 5.0 GHz and one 2.4 GHz distribution of the C3200).

TPLink-Archer_C9 1.jpg

A bit more specifications have been released, compared to the C2600 and C3200. A 1GHz, dual-core processor will perform the back-end computation to send the data where it needs to go. It will also have one USB 3.0 port (side) and one USB 2.0 port (rear), which are used to network-attach printers and storage.

The TP-LINK Archer C9 AC1900 dual band router is available now for $169.99 USD.

Coverage of CES 2015 is brought to you by Logitech!

PC Perspective's CES 2015 coverage is sponsored by Logitech.

Follow all of our coverage of the show at http://pcper.com/ces!

Source: TP-LINK

CES 2015 Podcast Day 2 - ASUS, Gigabyte, Freesync Monitors, Storage News and more!

Subject: General Tech | January 6, 2015 - 04:01 AM |
Tagged: zenphone 2, x99 soc champion, video, transformer book chi, ROG Swift, podcast, pg27aq, gigabyte, g-sync, freesync, brix s, brix, asus, amd

CES 2015 Podcast Day 2 - 01/05/15

It's time for podcast fun at CES!  Join us as we talk about the second day of the show including a lot of announcements from ASUS, Gigabyte, Freesync Monitors, Storage News and more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

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Hosts: Ryan Shrout, Josh Walrath, Allyn Malventano and Ken Addison

Program length: 47:57

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Coverage of CES 2015 is brought to you by Logitech!

PC Perspective's CES 2015 coverage is sponsored by Logitech.

Follow all of our coverage of the show at http://pcper.com/ces!

CES 2015: D-Link Powerline Networking Adapters

Subject: General Tech, Networking | January 5, 2015 - 09:33 PM |
Tagged: D-Link, CES, ces 2015, powerline networking

Yesterday, D-Link announced two new gigabit-class powerline networking adapters. Powerline networking, which sends a signal between A/C outlets, is for users who want high-bandwidth connections in places that WiFi does not reach and running a cable is out of the question. The SKUs are basically identical, except that the DHP-601AV has a maximum rated bandwidth of 1,000 Mbps, while the DHP-701AV can go up to 2,000 Mbps... sort of.

d-link-powerline-networking.jpg

You see, unless I am completely misreading the specifications, the only way into this device is a single Gigabit Ethernet socket. The technical difference is that the higher-end model can use the ground plug as a network path, presumably balancing between the “two powered” and the “one power, one ground” circuits based on line quality. That is interesting technology that will help in situations where a gigabit link cannot normally be maintained on a two-prong network but, if it is behind a gigabit bottleneck, that is kind-of not right to advertise, isn't it?

Again, I could be wrong, but the specs seem to claim one, single-socket, Gigabit Ethernet plug.

As for pricing and availability, D-Link does not disappoint. The D-Link AV2 PowerLine Starter Kits will be available in Q1 of this year. The DHP-701AV has an MSRP of $129.99 while the DHP-601AV is set at $79.99.

Coverage of CES 2015 is brought to you by Logitech!

PC Perspective's CES 2015 coverage is sponsored by Logitech.

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CES 2015: Acer Aspire V 17 Nitro with Intel RealSense 3D

Subject: General Tech, Systems, Shows and Expos | January 5, 2015 - 08:46 PM |
Tagged: Realsense 3D, realsense, notebook, Intel, ces 2015, CES, acer

Intel's “Perceptual Computing” initiative, later branded Intel RealSense 3D, is beginning to be integrated with consumer electronics. For a while now, developers could pick up a Creative Labs-produced SDK with a camera, depth sensor, and dual microphones (in an array) for $99 USD. We will probably hear more about it tomorrow during Intel's CES 2015 Keynote at 7:30pm EST. Hopefully, they will also have some compelling software to go along with it.

Acer-Aspire-V-Nitro-VN7-791-photogallery-01.png

This is the previous model. For the new version, see the video below.

But this announcement is from Acer, which will launch a new Aspire V 17 Nitro notebook with a built-in Intel RealSense 3D camera. The company believes that the technology will be used for controlling games, or scanning your face and objects for 3D printing. I'm... not so sure about printing my face, but I could see facial recognition being an interesting feature of upcoming software, even if it is not good enough for secure authentication purposes.

The laptop itself will be built on a Haswell-based Core i7-4710HQ that is paired with a GeForce GTX 860M GPU (4GB GDDR5). It can be configured with up to 16GB of system memory, up to 256GB of SSD space, and up to a 1TB secondary hard drive. As the name suggests, the display is a 17-inch IPS panel, which is apparently not a touch-screen.

The Acer Aspire V 17 Nitro will be available this month, but no pricing information is available. The previous model is still on Acer's website for $1400 USD, without RealSense 3D.

Coverage of CES 2015 is brought to you by Logitech!

PC Perspective's CES 2015 coverage is sponsored by Logitech.

Follow all of our coverage of the show at http://pcper.com/ces!

Source: Acer