• Microsoft Combining 3 Monitor 4K to Play Games, Rework 1.5 Billion Pixels Per Second

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    April 13, 2021 /  Computer Technology, Hardware

    Monitor resolution of 3840×2160 pixels, aka 4K is still expensive, but it seems to have become one of the dream stuff PC users. This week Microsoft decided to show off a PC that is designed to run 3 monitors into a single 4K display using AMD Eyefinity technology.
    The three monitors are the 32-inch 4K monitor Sharp PN-K321, each of which cost nearly U.S. $ 5,000 (U.S. $ 51.3 million). AMD HD7970 graphics card uses DirectCU II. After playing a racing game Dirt 3 on Windows 8 in the third screen with a refresh rate of 30Hz, Microsoft decided to run the game in 60Hz mode and three monitors combined into one display. AMD actually create a custom driver package, add two graphics cards and a custom power systems. They even expressed do not try it at home.
    As a result, they were able to run the game Dirt 3 with framerate 62-67 frames per second in all three Sharp 4K monitor with a refresh rate of 60Hz setting and the overall setting in High mode except shadow detail and particles. That is, the total resolution is 11520×2160 pixels (24.9 megapixels). Multiplied by 60 fps, meaning that every second there are 1.492992 billion pixels processed fruit.

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  • Monitor Your CPU With A Real Tachometer

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    April 11, 2021 /  Computer Technology, Hardware

    Whether you’re a tinkerer with a custom rig, or you just aren’t sure why your computer’s fans are running, checking your CPU usage is a pretty common task. Instead of using a boring on-screen activity monitor though, you can hook up your machine to a car tachometer for constant feedback.

    This hack comes courtesy of ivancreations, who created an entire PC monitoring block from real-world components. The full instructions are on his blog and needless to say, they’re pretty complicated. If you can makes heads and tails of his plans though, the results speak for themselves.

    While the tachometer is my favourite part of the build, he also wired up some LED light grids to illustrate other vital system information as well. If you think you’re up to it, or just want a closer look, be sure to check out the source link.

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  • Lenovo ThinkCentre M93p, Powerful Mini Desktop PC With Intel Haswell RapidCharge & Support VESA

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    April 8, 2021 /  Computer Technology, Hardware

    Although small and no bigger than a DVD Drive, the latest Lenovo ThinkCentre M93p is claimed to be one of the ideal alternative right choice for those who really want more mobility and portability are high for the existence of his desktop PC.

    By relying on the reliability of Intel Core i7 processor until Haswell in it, a desktop PC with a thickness of only 34.5 mm is supposedly able to support reliable power on overall system performance.

    In addition to providing a 64GB SSD as primary storage handalnya accurate solution, this mini desktop PC also has been providing storage options Solid State Hybrid Drive (SSHD) as the best alternative storage expansion.

    The presence of USB slots “Always On” with RapidCharge feature makes it usable to recharge (charge) power devices even when the computer is turned off gadgets (sleep mode) even if, while you can use the optional VESA to attach to the back of a desktop computer to create such as all-in-one PC.

    Concerning the price offered, a unit of mini desktop PC Lenovo ThinkCentre M93p is reportedly priced at 749 USD, equivalent to over 7.45 million dollars.

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  • Thanko Quad-core Android SmartTV 2, PC Portable LCD TV to Change Android Devices Being Great

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    March 30, 2021 /  Computer Technology, Hardware

    Want to feel the sensation of the Android experience to a jolly? If so, the latest portable PCs known as Thanko Quad-core Android SmartTV 2 this might be an alternative solution.

    With features and capabilities that it has, you can use Android SmartTV Thanko Quad-core 2 is to convert non-Adroid devices such as LCD TV into an Android device.

    PC portable measuring 122x175x121mm and weighs 250g is complemented by a 1.6GHz Quad Core CPU, operating system Android 4.2 Jelly Bean, and a built-in 2GB memory. And thanks to the existence of two existing USB terminal, you can use it with a keyboard, mouse, portable HDD and so on.

    While about prices in Japan itself, Thanko Quad-core Android SmartTV 2 priced around ¥ 14,800 or the equivalent of 1.5 million dollars per unit.

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  • Asus launches Windows 8-based Transformer Book TX300 at Rs 91,999

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    March 27, 2021 /  Computer Technology, Hardware

    New Delhi: Asus announced the launch of the Transformer Book TX300 in India at Rs 91,999. The company claims it to be the world’s thinnest Window 8 tablet and detachable notebook.

    The Asus Transformer Book is a 13.3-inch notebook with a detachable tablet which has a Full HD IPS touch panel and a 178 degree viewing angle. It comes with an Intel Core i5 processor. The Asus Transformer Book is available with Windows 8 Professional.

    It can either be used as a Windows 8 multi-touch tablet or a notebook with keyboard and touchpad. It comes with two types of internal storage device. “As a tablet, the 128GB SSD means apps launch instantly for a slick and seamless Windows 8 experience, while ASUS WebStorage ensures easy access to secure cloud storage when travelling far and wide. Connect Asus Transformer Book to its notebook dock and it instantly becomes a fully functional notebook with up to a 500GB hard drive,” said the company.

    In Notebook Mode, the Asus Transformer Book features a backlit keyboard with ambient light control that automatically adjusts its brightness to suit the surroundings. it has up to five hours of battery life in full notebook mode and up to eight hours in tablet mode. It has a front 720p HD and a rear 5-megapixel camera.

    The Asus Transformer Book will be available in India across select Asus authorised retail outlets starting second week of July 2013.

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  • Samsung Announces SSD Storage Capacity 1TB

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    March 21, 2021 /  Computer Technology, Hardware

    SEOUL – Manufacturers of electronic devices from South Korea, Samsung, announced the latest hardware besutannya, solid-state storage drive (SSD) 840 Evo. The data storage hardware comes with capacities of 1TB of data.

    Reported by Cnet, Thursday (07/18/2013), the launch of Samsung’s 840 SSD series has circulated in November 2012. Latest, Samsung offers a new device called the SSD 840 with a capacity of 1 TB Evo.

    The main difference between the two is that, the latest variant of the Evo SSD 840 offers double the capacity than the 840 series and the performance is claimed to be faster. As with previous variants, 840 Evo comes with a 7mm thickness and 2.5-inch design.

    The data storage device connectivity supports SATA 3 (6Gbps) I / O. Samsung said the 840 Evo compact design using 10-nanometer class technology with 128GB NAND flash memory.

    Evo 840 companies scheduled to begin mass production in April 2013. The device will be equipped with Samsung’s multicore MEX controller.

    This portable storage is claimed to offer speeds of between two to three times that of the previous series. Samsung SSD 840 Evo offers up to 520MBps and write speeds of 540MBps read. In random access (random access), the device offers up to 98,000 IOPS.

    The company claims 840 Evo is the fastest SSD for consumers. Samsung 840 Evo will reportedly be available in five capacities, ie, 120GB, 250GB, 500GB, 750GB and 1TB. Not yet known how much the price tag of the new device.

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  • SanDisk Connect: Two Wireless Data Storage Solutions

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    March 15, 2021 /  Computer Technology, Hardware

    Pendrive and portable hard disk is currently the most convenient solution for storing data. But how fast and large capacity of a flash would have added value if the wireless feature. Well, the idea is now realized by SanDisk SanDisk Connect with presenting line consisting of a Connect Wireless Flash Drive SanDisk and the SanDisk Connect Wireless Media Drive. By utilizing the wireless connection then it will be easier for users to share content and moving data, into the gadget only through WiFi connection.
    connect sandisk SanDisk Connect: Two Data Storage Solutions Wireless mobile gadget news gadget accessories
    SanDisk Connect: Two Wireless Data Storage Solutions
    SanDisk Connect a Wireless Flash Drive with 32GB capacity flash Wi-Fi feature that termini exist today. With this flash, users can directly access the data in them as image files, movies, music or documents anytime and anywhere without having to use wires. Users can also stream video content from gadgets owned by streaming time up to about 4 hours to completely recharge the battery.
    While SanDisk Connect Wireless Media Drive is designed for users who have higher needs. Media Drive comes with the ability to stream content up to approximately 8 hours before the battery must be recharged. Another specialty, SanDisk Connect Wireless Media Drive can be connected up to 8 gadgets simultaneously and can stream content such as HD movies at the same time for 5 gadgets at once. Its capacity is also greater than the Flash Drive, the 32GB and 64GB capacities. Still not big enough? You can use a memory card slot SDHC / SDXC have available.
    SanDisk Connect lines can be used for iOS devices, Android, Windows and Mac. For the price, SanDisk Connect Wireless Flash Drive 16GB version sold for U.S. $ 49.99 and the 32GB version for U.S. $ 59.99. Connect to Wireless Media Drive SanDisk 32GB version priced at U.S. $ 79.99, or about 800 thousand dollars while the 64GB version priced at U.S. $ 99.99 or approximately 1 million dollars. For a while, there is no information when the line of SanDisk Connect will be present in Indonesia.

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  • ASUS PQ321Q UltraHD Monitor Review: Living with a 31.5-inch 4K Desktop Display

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    March 15, 2021 /  Computer Technology, Hardware

    Many consider me to be a 4K hater. The past few trade shows I’ve attended have been pushing it on consumers to replace their TVs, but I see less value in it. When it comes to a computer display, it is a different game. Unlike a 50” TV, we sit close to our monitors, even if they are 30” in size. We also have no worries about a lack of native content, since everything is rendered on the fly and native. There are no issues with the lack of HDMI 2.0, as DisplayPort 1.2 can drive a 3840×2160 screen at 60 Hz.

    When it comes to 4K on the desktop, my main question is: how much difference will I see? ASUS is one of the first with a HiDPI display in the PQ321Q. While not truly 4K, it is a 3840×2160 LCD display that can accept an Ultra High Definition (UHD) signal over HDMI and DisplayPort. It also clocks in at a wallet-stretching $3,500 right now. The question is, are we seeing the future with displays here, or are we seeing a niche product?

    What does 4K/UHD/HiDPI bring to the desktop? We’ve seen it for a few years now in smartphones and tablets, making their smaller screens more usable for reading and general work. My initial thought is more desktop space, as that is what it has meant before. With a 32” monitor and a pixel density this high, running it without any DPI scaling leads to a desktop where reading text is a huge pain. Instead I believe most users will opt for DPI scaling so elements are larger and easier to read. Now you have something similar to the Retina screen on the iPhone: No more desktop space compared to a 2560×1440 monitor, but one that is razor sharp and easier to look at.

    To get to this pixel density, ASUS has relied upon a panel from Sharp that uses IGZO technology. IGZO (Indium gallium zinc oxide) is a material that replaces amorphous silicon for the active layer of an LCD screen. The main benefit is higher electron mobility that allows for faster reacting, smaller pixels. We have seen non-IGZO panels in smartphones with higher pixel densities, but we don’t have any other current desktop LCDs that offer a higher pixel density than this ASUS display. IGZO also allows for a wide viewing angle.

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  • Ultrabook Not Be Superhero?

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    March 8, 2021 /  Computer Technology, Hardware

    Intel aggressively promote thin laptop “Ultrabook” which recently has begun equipped with a touch screen. Products “2-in-1 ‘was introduced, with various forms of” magic “that can be changed from laptop to tablet and vice versa.

    But all of that as not enough to subvert the glory of Apple’s MacBook Air as the pioneer and the most sought after consumer thin laptops, at least for the U.S. market.

    In Uncle Sam’s, as revealed by research agency NPD report cited by Cnet, controlled 56 percent of the MacBook Air slim laptop sales during the first five months of 2013.

    The remaining 44 percent is divided between partners-manufacturers Intel Ultrabook.

    The latest generation MacBook Air (model 2013) also received positive feedback thanks to the durability of the battery reaches a dozen hours and expected to help maintain the market dominance of these devices in a thin laptop.

    It should be noted that the battery life of the MacBook Air in 2013 made ​​possible by the Core 4th Generation of Intel. Thus, the processor manufacturers also benefit from the success of the MacBook Air.

    But stronghold Windows laptop was not keep silent. In last week’s Build conference, Microsoft CEO Steve Ballmer said that the hybrid device (2-in-1) with touch screen feature will eliminate the need to carry laptops and tablets separately.

    On the other hand, Apple considers that the touchscreen is more suitable to be applied to the iPad than a laptop. Most consumers seem to agree.

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  • Logitech headsets and webcams for the business professional

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    March 8, 2021 /  Computer Technology, Hardware

    As many of you know, I’m a full-time telecommuter. Although a portion of my work involves some travel, most days I am working from home, and a lot of that involves sitting on conference calls with colleagues and customers/partners.

    Until recently, much of that required that I be desk-bound.

    Anyone who has to work with VOIP and IP-based conferencing systems such as Skype, Microsoft Lync, Cisco WebEx and Citrix GoToMeeting knows that voice quality is everything if you’re going to have an effective business conversation.

    And that means using devices that typically tie you to your desk, such as a wired headset or an Bluetooth/USB speakerphone, such as the Plantronics Callisto, which I have and think is an excellent product.

    While there are many Bluetooth headsets and earpieces on the market which are perfectly suitable for mobile phone conversations, few are specifically optimized for use with PCs that have VOIP “Soft Phone” software, and do not deliver what I would regard as business critical voice quality.

    They are perfectly fine for short calls, but not ideal when you are on a VOIP conference for as much as an hour at a time, or even longer, particularly when you need to be an active participant and when paying close attention to who is speaking and the clarity of what you are saying is essential.

    As we all know about Bluetooth when it comes to audio streams, the farther you get away from the transceiver, the worse the audio gets. So it’s not practical to stray too far away from your PC.

    Logitech’s latest wireless headsets have been a total game changer for my personal work situation since I’ve been using them the last few months. I’ve been using the H820e stereo version which retails for $199 but can be found for considerably less.

    Installation and use of the headset is pretty straightforward — you plug the DECT 6.0 transmitter and charging base into a free USB port on your PC or Mac, and the AC power cord to power the base. The headset charges on the base when not in use, and has a built-in rechargeable battery.

    The operating system recognizes it automatically, and depending on the VOIP program you are using, you may need to alter the settings to use the headset as your primary audio device.

    If you’re familiar with the DECT 6.0 1.9Ghz wireless transmission standard, particularly if you have cordless phones in your house that use the technology, you know that you can get some pretty impressive range and not lose any voice quality. That’s exactly what the H820e headset gives you for VOIP calls.

    My home office is a good 60 feet away from my living room and around 75 feet from my “breakfast area” which has my espresso machine and a table which faces my outdoor patio and pool area with outdoor furniture which is about 100 feet or so away from the base transmitter.

    So regardless of what VOIP software I am using, and where I am in my house, I get the same crystal-clear voice quality as if I am sitting right in front of my PC. For example, this wearable computing podcast that I recorded with Rick Vanover of Veeam was actually done in my living room, while wearing the H820e using Skype.

    So the quality of the audio is without dispute. What about the overall design and using it?

    The H820e was designed for use for hours at a time. The stereo version is comfortable and after a while you forget you even have it on your head. While I am extremely pleased with the device, I have only a few nitpicks:

    First, the “Mute” button is attached to the microphone boom and is recessed back towards where the headphone is. It doesn’t stick prominently out, so you have to sort of feel your way up the boom to finding it.

    If you’re away from your PC and are not near the software controls of your VOIP client, and some sort of unplanned audio distraction occurs that you don’t want to be heard by everyone else, then it could take a few seconds to mute the audio while you fumble around with the boom. It would be better if in the next version of this product that they put it on the exterior side of the headphone holding the boom.

    It’s a minor annoyance but it’s still an annoyance nonetheless.

    The second is the boom mic’s sensitivity to airflow. Now, normally you don’t have a lot of “wind” in an indoor or office setting but in the summertime in Florida, I like to have a fan going in my office for better air circulation.

    If that fan is pointed directly at me, it sounds like I am in an outdoor breeze. And if you are actually outdoors (like sitting on my patio and having a cup of coffee) and a little bit of wind picks up, you’re going to hear it if the mic isn’t muted, no question.

    Also, if you are a heavy breather, you’ll probably want to have the boom twisted a lot farther away from your mouth than you think you need it.

    Despite what I would call these two minor nitpicks I think the H820e is an excellent product and I heartily reccomend it. I’ve also spent some time with their wired headset, the H650e on business trips with my laptop and also on my Surface RT using Skype and Lync, and the audio is just as high quality as the H820e, provided your bandwidth supports the fidelity of the connection.

    Not all telecommuting and conferencing is about audio, however. From time to time I do need to do video as well.

    My corporate laptop, my Lenovo X1 Carbon is a great little machine but its webcam isn’t its strong suit. When it’s docked to my monitor on my desk at home, I need something that delivers much more robust and HD-quality video.

    I’ve written about small busines and SOHO/workgroup video conferencing products before, like Logitech’s BCC950. While the BCC950 is an excellent product for small meeting rooms and for having three to five people on camera at once, it’s overkill for a telecommuter or just someone in a single office.

    Enter the Logitech C930e, a “Business” webcam. Like any other webcam it clips to the top of your monitor and plugs into your USB 2.0 or 3.0 port. But this is no ordinary webcam.

    At a street price of $129.00 it’s more expensive than Logitech’s consumer/prosumer webcam offerings, but there’s considerable enterprise-class video conferencing technology built-into this little device.

    First, provided your bandwidth supports it, the C930e can capture 1080p video (or 15MP stills) at 30 frames a second because it includes Scalable Video Coding using H.264 and UVC 1.5, the second of which is needed to be certified for use with corporate-grade video conferencing tools.

    Second, the camera has a 90-degree diagonal field of view so you get a widescreen capture of the subject without any “fish eye” distortion. You also get a Carl Zeiss lens and 4X digital zoom with software pan and tilt control, as well as built-in stereo microphones

    Logitech also offers the consumer-oriented C920 which is about $30 cheaper than the C930e, but it lacks the the Scalable Video Coding and UVC 1.5 capabilities used with corporate applications like Lync and Cisco UC and is more suited towards Skype and other consumer video applications like Google Hangouts. It also lacks the 90-degree FOV of its more expensive sibling.

    While the two cameras look very similar, they shouldn’t be confused with each other. If corporate video conferencing capability and quality is definitely what you need, you want the C930e.

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