Lenovo IdeaCentre B520 7745 - Core i3 2100 3.1 GHz - 23" TFT

• Manufacturer: Lenovo
• Part number: 77452AU
• Description: The high performance Lenovo IdeaCentre B520 is irresistible to multimedia-savvy users. And the reasons are many. The PC is powered by high-performance processors and graphics technologies. Its 23" Full HD frameless display supports 3D vision and multi-touch technologies. SRS Premium Sound and 5.0 channel speakers provide audio enhancement. There's the 3-in-1 Mouse with motion-drive gaming functionality. 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. Powered by the smart performance of 2nd generation Intel processor with Intel Turbo Boost Technology 2.0 and powerful graphics, the Lenovo IdeaCentre B520 can handle almost any game with ease. And with Lenovo Enhanced Experience 2.0 for Windows 7, with RapidDrive SSD technology, you can start your favorite applications 2x quicker. So whatever your idea of fun is, the Lenovo IdeaCentre B520 will help bring it to life.

• General

• Type Personal computer
• Product Form Factor All-in-one
• Built-in Devices Stereo speakers
• Width 22.4 in
• Depth 3 in
• Height 16.8 in
• Weight 22.3 lbs
• Color Silver gray
• Localization English
• Desktop type Monitor included,
  All-in-one desktop system

• Processor

• Type 2nd Gen Core i3,
  Intel i3-2100 / 3.1 GHz
• Multi-Core Technology Dual-Core
• 64-bit Computing Yes
• Installed Qty 1
• Max Supported Qty 1
• Processor Main Features Intel Extended Memory 64 Technology,
  Hyper-Threading Technology

• Mainboard

• Chipset type Intel H67 Express

• Cache Memory

• Type L3 cache
• Installed Size 3 MB
• Cache Per Processor 3 MB

• RAM

• Installed Size 4 GB / 16 GB (max)
• Technology DDR3 SDRAM - Non-ECC
• Memory Speed 1333 MHz
• Memory Specification Compliance PC3-10600
• Form Factor SO DIMM 204-pin
• Features Dual channel memory architecture
• Configuration Features 2 x 2 GB

• Storage Controller

• Type 1 x Serial ATA - Integrated
• Controller Interface Type Serial ATA-300

• Storage Controller (2nd)

• Type None

• Storage

• Floppy Drive None
• Hard Drive 1 x 1 TB - Standard - Serial ATA-300 - 7200 rpm
• Hard Drive (2nd) None
• Hard Drive (3rd) None

• Optical Storage

• Type DVD±RW - Serial ATA

• Optical Storage (2nd)

• Type None

• Storage Removable

• Type None

• Monitor

• Monitor Type LCD display - TFT active matrix - Yes
• Diagonal Size 23 in
• LCD Backlight Technology LED backlight
• Max Resolution 1920 x 1080 ( Full HD )
• Widescreen Display Yes
• Image Aspect Ratio 16:9
• Image Brightness 300 cd/m2
• Image Contrast Ratio 10000:1

• Graphics Controller

• Type Integrated
• Graphics Processor / Vendor Intel HD Graphics 2000 Dynamic Video Memory Technology
• Digital Video Standard High-Definition Multimedia Interface (HDMI)

• Multimedia Functionality

• TV Tuner Type Digital and analog TV
• Digital TV Reception ATSC

• Audio Output

• Type Sound card - Integrated
• Compliant Standards High Definition Audio,
  SRS Premium Sound

• Camera

• Form Factor Integrated
• Sensor Resolution 0.3 Megapixel

• Keyboard

• Keyboard connectivity Wireless
• Keyboard interface Bluetooth

• Input Device

• Type Mouse,
  Keyboard

• Mouse

• Mouse connectivity Wireless
• Mouse interface Bluetooth
• Mouse features Scroll

• Audio Input

• Type Microphone

• Telecom

• Modem None

• Networking

• Networking Network adapter
• Ethernet Controller(s) Intel 82579V
• Wireless LAN Supported Yes
• Data Link Protocol Bluetooth 2.1 EDR,
  Fast Ethernet,
  Ethernet,
  Gigabit Ethernet,
  IEEE 802.11b,
  IEEE 802.11n,
  IEEE 802.11g
• Compliant Standards IEEE 802.11g,
  Bluetooth 2.1,
  IEEE 802.11n,
  IEEE 802.11b

• Printer

• Type None

• Expansion / Connectivity

• Expansion Bays 1 (total) / 0 (free) x Front accessible - 5.25",
  1 (total) / 0 (free) x Internal - 3.5"
• Expansion Slot(s) 4 (total) / 2 (free) x Memory - SO DIMM 204-pin,
  1 (total) / 0 (free) x Processor - LGA1155 Socket,
  2 (total) / 0 (free) x PCI Express Mini Card
• Interfaces 4 x Hi-Speed USB - 4 pin USB Type A ( 2 front, 2 rear ),
  1 x Network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45,
  1 x Microphone - Input - Mini-phone 3.5 mm,
  1 x Headphones - Output - Mini-phone stereo 3.5 mm,
  1 x Keyboard - Generic - 6 pin mini-DIN (PS/2 style),
  1 x Audio / video - HDMI input,
  2 x SuperSpeed USB 3.0,
  1 x Audio / video - HDMI output

• Miscellaneous

• Included Accessories Wall mounting kit,
  Remote control
• Mounting Interface 100 x 100 mm

• Power

• Device Type Power supply
• Power Provided 250 Watt

• Operating System / Software

• OS Provided Microsoft Windows 7 Home Premium 64-bit Edition
• Microsoft Office Preloaded Includes a pre-loaded image of select Microsoft Office 2010 suites. Purchase an Office 2010 Product Key Card or disc to activate preloaded software on this PC.

• Manufacturer Warranty

• Service & Support 1 year warranty
• Service & Support Details Limited warranty - 1 year - On-site,
  Technical support - Phone consulting - 1 year

• Card Reader

• Card reader 7 in 1 card reader
• Supported flash memory cards SD Memory Card,
  MultiMediaCard,
  Memory Stick PRO,
  Memory Stick,
  SDXC Memory Card,
  SDHC Memory Card

• Sustainability

• Greenpeace policy rating (Nov 2011) 3.8

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Manufacturer profile

Browse Lenovo products on Shopper.com

• Manufacturer:Lenovo
• Address:

  1009 Think Place, Morrisville, NC 27560

• Phone: 1-866-458-4465

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