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Lenovo IdeaCentre B520 31111MU 23-Inch All-In-One Desktop (Black)

by Lenovo

Currently unavailable.
We don't know when or if this item will be back in stock.
  • Intel Processor 3.3GHz (3MB Cache)
  • 4GB SDRAM DDR3 RAM
  • 500GB 7200RPM Hard Drive
  • 23-Inch Screen, Intel HD
  • Windows 7 Home Premium 64-Bit
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Product Information

Expand all Collapse all Technical Details
Screen Size23 inches
Screen Resolution1920 x 1080
Processor3.3 GHz Core i3-2120
RAM4 GB SDRAM DDR3
Memory Speed 1333 MHz
Hard Drive500 GB SATA
Graphics CoprocessorIntel HD
Chipset BrandIntel
Number of USB 2.0 Ports 4
Number of USB 3.0 Ports 2
Brand NameLenovo
SeriesIdeacentre
Item model number31111MU
Hardware PlatformPC
Operating SystemWindows 7 Home Premium
Item Weight22.2 pounds
Item Dimensions L x W x H3.01 x 22.35 x 16.80 inches
Color Black
Processor BrandIntel
Processor Count1
Computer Memory TypeDDR3 SDRAM
Hard Drive Rotational Speed7200 RPM
Optical Drive TypeDVD RW
Audio-out Ports (#)1
  
Additional Information
ASINB006SQGRSE
Best Sellers Rank #20,333 in Computers & Accessories (See top 100)
Shipping Weight31.2 pounds
ShippingThis item is also available for shipping to select countries outside the U.S.
Date First AvailableJanuary 4, 2012
  
Warranty & Support
Warranty, Parts: 1 Year Limited

Warranty, Labor: 1 Year Limited

Amazon.com Return Policy: You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, isRead more missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
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Product Description

Amazon.com

CHANGE THE WAY YOU SEE THE WORLD.
The high performance Lenovo® IdeaCentre® B520 with OneKey® TV takes your entertainment experience to a whole new level. With a single click, even without powering on the PC, you can enjoy the clarity of high-def television. Plus, the B520 is powered by the smart performance of 2nd generation Intel® Core™ processors and graphics technologies. Its 23” Full HD frameless display supports multi-touch technologies. SRS® Premium Sound and 5.0 channel speakers provide audio enhancement. While Integrated Lenovo High-Sense webcam, YouCam, and Lenovo Camera Fun Zone also come together to deliver an addictive entertainment experience. There are rest-easy features too. Lenovo Rescue System simplifies data back-up and recovery; Lenovo Dynamic Brightness System adjusts brightness based on ambient light; and Lenovo Eye Distance System alerts users when they get too close to the screen. The Lenovo IdeaCentre B520 can handle almost any game with ease. And with Lenovo Enhanced Experience 2.0 for Windows® 7, you can start your favorite applications 2x quicker.

  • 23” Full HD frameless display supporting state-of-the-art multi-touch
  • High-performance processor and graphics technologies for the ultimate gaming experience
  • Integrated 5.0 speakers supporting SRS® Premium Sound audio enhancement
  • OneKey TV - turns the display into a regular HD TV at the click of a button

 

Lenovo IdeaCentre B520

Head straight to the future with a blazing fast processor, mega storage and extreme multimedia prowess.


HIGH-TECH COMPUTING

  • 2nd Generation Intel® CoreTM i3-2120 Processor
  • Drive your PC's performance and multitasking power with 4GB DDR3 memory and 500GB HDD Storage
  • Lenovo Enhanced Experience features fast boot and shut-down times, rich multimedia capabilities and easy system maintenance tools
  • Vibrant video and high-power gaming effects with integrated Intel HD graphics

 

GREAT ENTERTAINMENT EXPERIENCE

  • 23” Full HD display supporting state-of-the-art multi-touch technology
  • 16:9 aspect ratio wide screen
  • OneKey TV - turns the display into a regular HD TV at the click of a button
  • Integrated 5.0 speakers supporting SRS® Premium Sound audio enhancement
  • Lenovo IdeaTouch – a range of touch-optimized multimedia applications
  • High-Sense web camera, Fun Zone games
  • YouCam

EASY INTERACTION

  • Integrated stereo speakers and wireless Bluetooth keyboard & mouse
  • 2 USB 3.0 ports
  • Integrated Wi-Fi
  • Tidier cable management
  • Slide back-cover / Vesa Mount
  • Lenovo Rescue System
  • Lenovo Dynamic Brightness System
  • Lenovo Eye Distance System

 

Enjoy peace of mind with Lenovo Rescue System (v3.0)

With the touch of a button, users can restore the system and recover valuable data.
The Lenovo Rescue System interface allows the user to quickly diagnose where a system corruption occurs, ensuring that recovery is fast and effective.

Lenovo Dynamic Brightness System

Adjusts screen brightness automatically based on background lighting conditions

  • When background lighting dims, screen brightness drops
  • When background lighting increases, screen brightness increases 

No need to strain your eyes when you draw the curtains in the morning or when it gets dark in the evening!

 

Surface Acoustic Wave Multi-Touch Screen

Why is SAW better than standard optical touch screen technology?

More accurate/more sensitive

  • Easier to use

More reliable

  • Optical touch is easier to damage
  • SAW has commercial-standard 10-year warranty

More versatile

  • SAW not so vulnerable to vibration, dust or ambient light conditions

Lenovo IdeaTouch software interface

New Touch portal

  • Touch games 
  • PowerCinema
  • VeriGesture
  • AutoCollage
  • IdeaTouch

 

 


 

Description: http://g-ecx.images-amazon.com/images/G/01/electronics/lenovo/B520_Small4.jpg

 

Datasheet (PDF)

 



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home premium

Windows 7 Home Premium

The Best Entertainment Experience On Your PC

Windows 7 Home Premium makes it easy to create a home network and share all of your favorite photos, videos, and music. You can even watch, pause, and rewind TV or record it to watch whenever and wherever you want. For the best entertainment experience, choose a PC with Windows 7.

Windows 7: Your PC Simplified

  • Improved desktop navigation features like Snap, Peek and Shake, make it easier to manage all of your open windows.
  • Find virtually anything on your PC--from documents to songs to email--just by typing a word or two with Windows Search.
  • Designed to make your PC sleep and resume quicker.
  • Watch, pause, rewind and record TV with Windows Media Center to watch whenever and where ever you want.*

Get a Faster, Safer Web with a New PC and Internet Explorer 9

  • Helps protect against identity theft and malicious software with SmartScreen Filter.
  • Movies, TV, and videos look better and run more smoothly.

Create, Connect, and Share with Windows Live

Windows 7 and Windows Live bring it all together for free. Get the free set of programs that make it simple to create and share amazing photos and movies, organize mail, and stay connected with your closest friends.

  • Get free online storage with Windows Live SkyDrive.
  • Sync files on your PCs automatically with Windows Live Mesh.
  • Share photos during video chats with Windows Live Messenger.**
  • Easily edit photos. Combine the best parts of multiple photos into one perfect photo with Photo Fuse.

You can download Windows Live for FREE at download.live.com.

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office    office

Complete Your PC Experience with Microsoft Office 2010

  • Includes reduced functionality versions of Microsoft Word and Excel with advertising. (Note that PowerPoint or Outlook are not included.)
  • Purchase Office 2010 today and get the most out of your new PC.

 

* Additional hardware may be required. Not available in all countries. (See windows.microsoft.com/products/windows-7/system-requirements/ for more information.)
** Requires a compatible microphone, speakers or headset, webcam, and broadband connection.

Product Description

The high performance Lenovo IdeaCentre B520 is irresistible to multimedia-savvy users. And the reasons are many. The PC is powered by the smart performance of 2nd generation Intel Core processors and graphics technologies. Its 23” Full HD frameless display supports multi-touch technologies. SRS Premium Sound and 5.0 channel speakers provide audio enhancement. While Integrated Lenovo High-Sense webcam, YouCam, and Lenovo Camera Fun Zone also come together to deliver an addictive entertainment experience. There are rest-easy features too. Lenovo Rescue System simplifies data back-up and recovery; Lenovo Dynamic Brightness System adjusts brightness based on ambient light; and Lenovo Eye Distance System alerts users when they get too close to the screen. The Lenovo IdeaCentre B520 can handle almost any game with ease. And with Lenovo Enhanced Experience 2.0 for Windows 7, you can start your favorite applications 2x quicker.

Customer Questions & Answers

Customer Reviews

3.7 out of 5 stars
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See all 10 customer reviews
Unboxing and setup was a snap.
Terry
After approximately one month I was unable to boot the computer at all.
elizamark
Touch screen is what makes Microsoft Windows 8 really shine.
Erol Esen

Most Helpful Customer Reviews

19 of 19 people found the following review helpful By Terry TOP 500 REVIEWERVINE VOICE on September 12, 2012
I was vaguely looking for a new desktop computer when I came across this Lenovo B520e All-In-One. The price was unbeatable (on sale on another site) and the features seemed almost too good to be true so I hit the order button. I called my uncle, who was looking for a new computer, and he ordered one also. I've had desktops, laptops, netbooks and tablets, but never an All-In-One. Since I have built all of my desktops myself, I wondered how easy it would be to replace a hard drive or add memory. Still, the price was great and it had many extra features I was attracted to so I decided to take a chance.

Let's run down the features: a 3.3 GHz Core i3-2120 processor - not the latest and greatest but certainly respectable, 4gb RAM - upgradable to 8gb maximum, 500 gb HDD, 23" full HD display that is ALSO touch screen, wireless Bluetooth mouse and keyboard, webcam, wireless n Wi-Fi card, CD/DVD read/write drive, integrated Dolby 5.0 speakers, HDTV tuner with remote, an Ethernet port, 2 USB 3.0 ports, 4 USB 2.0 ports, HDMI port, Coax jack, microphone and headphone jacks and a 5 in 1 card reader. It comes with Windows 7 Home premium 64 bit installed and assorted other Lenovo and Microsoft software. There is even a VESA wall mount included so that you can have a completely clear desktop if you wish!

Unboxing and setup was a snap. Plug in the power cord and push the power button. The Bluetooth keyboard and mouse synced instantly and I was up and running.

The display is dazzling! Stunning colors and beautiful definition. The touch screen works flawlessly so far. If you have ever used an iPad, iPhone or iPod, you will easily master the touchscreen. If not, there is a tutorial included in one of the pre-loaded apps. The speakers produce incredibly rich, clear and full sound.
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2 of 2 people found the following review helpful By elizamark on February 6, 2013
Verified Purchase
I bought this computer in late Sept. It has a very nice display and worked as you would expect. The price was right at the time ($640). Within the first month I had problems with the computer going to Sleep mode and becoming unresponsive I either had to unplug the machine or hold the start button down for 5 seconds to reboot the computer. Frustrating yes, but the machine still worked. After approximately one month I was unable to boot the computer at all.

I called and spoke with Customer Service (CS) and they were not able to help me over the phone so they sent a third party repair person to "fix" this issue. On arrival (he spent 2 hours with the machine), he was unable to start the machine. He said they had "approved" a replacement of the screen. He replaced the screen and was not able to get the computer to start. On questioning, he (nor apparently the company) did not realize this was a "touch screen". He explained he put the wrong part on the computer but it did not fix the issue anyway.He called the CS reps and said they would be in touch via telephone within 7 days with instructions for me to send the unit back to the factory for warranty work. 10 days later I called and was told the information was sent via email. Apparently it went to my "junk mail". So I had the rep send it to me while I was on the phone, and found it in my junk mail. The rep apologized and promised a 7 day turn around.

Sent it to the factory repair service on Dec 18, 2012. Called 27 Dec for status update. Them: "We're sorry sir, it is still being worked on. Me: "What about your promised 7 day turnaround?" Them: "Well, they have been busy over Christmas, call back in 5 business days and it should be ready."

Called back 6 business days later.
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2 of 2 people found the following review helpful By cge on November 11, 2012
Verified Purchase
The Lenovo All-In-One was so easy to set up and then transfer my files from my old computer. I am a novice at computers but Lenovo was a breeze with it's WiFi. I am delighted with this purchase.
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1 of 1 people found the following review helpful By Dog Walker on September 27, 2013
Same problem as the other reviewer whose hibernate cycle led to permanent death...only mine stopped booting shortly after a year...after the warranty ended. Should have defected to Apple when I had the chance. My old Lenovo was a workhorse but the newer ones seem like junk.
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Verified Purchase
This is my second Lenovo and am very happy with it. It's not a gamer machine but plays video flawlessly. It has the I5 chipset and Intel video. I dropped 1 star because they filled 3 of the 4 memory slots with 2 gig mem chips, someone shout be shot for that..why not 2 4 gig mem and 2 empty slots that I could then max out without tossing mem chips in the trash ! Otherwise it's a great system,beautiful screen and the usual poor speakers but better than older models,
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