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Lenovo IdeaCentre B540 Intel® Core™ i5 i5-3450S 58.4 cm (23") 1920 x 1080 pixels Touchscreen 8 GB DDR3-SDRAM 2 TB HDD Windows 7 Home Premium Black

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IdeaCentre B540
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VDX2QUK
Category:
Desktop PC with monitor.
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Bullet Points Lenovo IdeaCentre B540 Intel® Core™ i5 i5-3450S 58.4 cm (23") 1920 x 1080 pixels Touchscreen 8 GB DDR3-SDRAM 2 TB HDD Windows 7 Home Premium Black
Each of several items in a list, preceded by a bullet symbol for emphasis.
:
  • - Black 200 W
  • - Intel® Core™ i5 i5-3450S 2.8 GHz
  • - 58.4 cm (23") Full HD 1920 x 1080
  • - 8 GB DDR3-SDRAM 1600 MHz 2 x 4 GB
  • - 2 TB HDD Blu-Ray DVD Combo Card reader integrated
  • - 2.05 TB Intel® HD Graphics 2500
  • - Ethernet LAN connection 10,100,1000 Mbit/s
  • - Windows 7 Home Premium 64-bit
Warranty: 1 year
Long product name Lenovo IdeaCentre B540 Intel® Core™ i5 i5-3450S 58.4 cm (23") 1920 x 1080 pixels Touchscreen 8 GB DDR3-SDRAM 2 TB HDD Windows 7 Home Premium Black :
The short editorial description of Lenovo IdeaCentre B540 Intel® Core™ i5 i5-3450S 58.4 cm (23") 1920 x 1080 pixels Touchscreen 8 GB DDR3-SDRAM 2 TB HDD Windows 7 Home Premium Black

2.8 GHz Intel Core i5-3450S, nVidia GeForce GT615 2GB, 8GB DDR3 (1600 MHz), 2 TB SATA HDD (7200 RPM), Gigabit LAN, 802.11b/g/n WLAN, TV Tuner, Windows 7 Home Premium
More>>>
Lenovo IdeaCentre B540 Intel® Core™ i5 i5-3450S 58.4 cm (23") 1920 x 1080 pixels Touchscreen 8 GB DDR3-SDRAM 2 TB HDD Windows 7 Home Premium Black:
The official marketing text of Lenovo IdeaCentre B540 Intel® Core™ i5 i5-3450S 58.4 cm (23") 1920 x 1080 pixels Touchscreen 8 GB DDR3-SDRAM 2 TB HDD Windows 7 Home Premium Black as supplied by the manufacturer

IDEACENTRE B540:
Maximum Entertainment. Minimum Fuss.
Up to Windows 8 OS. Up to 3rd Generation Intel® Core™ i7 processor.

The IdeaCentre B540 Desktop is the all-in-one that brings your games alive. Fueled by smart processing, powerful graphics, and vivid audio, the 23" IdeaCentre B540 packs it all into a sleek, space-saving design. It's an ideal upgrade for the digital home.

Responsive Performance.
With up to 8GB DDR3 memory, the IdeaCentre B540 all-in-one makes multitasking a breeze and runs intensive applications with ease. And with up to 2 TB HDD storage, you can store all of your multimedia files without worrying about space.

An Entertainment Powerhouse.
Couple the IdeaCentre B540's 23" HD frameless widescreen display with powerful discrete graphics, optional Blu-ray Disc™ drive, and premium stereo speakers and you have an entertainment hub that can't be beat. But that's not all: The B540's state-of-the-art, 10-point multitouch technology makes your PC experience more interactive than ever — and opens a whole new world of gaming possiblities.

Simplicity and Comfort.
Not enough space for a PC and a TV? The IdeaCentre B540 can work as both for you. With the optional TV tuner, OneKey® TV turns the display into an HD TV at the click of a button — and you can watch TV without powering up the PC. And just to keep things simple and comfortable, we've built technology into the B540 that protects your eyes, warns you if you're sitting too close, and makes recovering from technical difficulties a snap.

Short summary description Lenovo IdeaCentre B540 Intel® Core™ i5 i5-3450S 58.4 cm (23") 1920 x 1080 pixels Touchscreen 8 GB DDR3-SDRAM 2 TB HDD Windows 7 Home Premium Black:
This short summary of the Lenovo IdeaCentre B540 Intel® Core™ i5 i5-3450S 58.4 cm (23") 1920 x 1080 pixels Touchscreen 8 GB DDR3-SDRAM 2 TB HDD Windows 7 Home Premium Black data-sheet is auto-generated and uses the product title and the first six key specs.

Lenovo IdeaCentre B540, 58.4 cm (23"), Full HD, Intel® Core™ i5, 8 GB, 2 TB, Windows 7 Home Premium

Long summary description Lenovo IdeaCentre B540 Intel® Core™ i5 i5-3450S 58.4 cm (23") 1920 x 1080 pixels Touchscreen 8 GB DDR3-SDRAM 2 TB HDD Windows 7 Home Premium Black:
This is an auto-generated long summary of Lenovo IdeaCentre B540 Intel® Core™ i5 i5-3450S 58.4 cm (23") 1920 x 1080 pixels Touchscreen 8 GB DDR3-SDRAM 2 TB HDD Windows 7 Home Premium Black based on the first three specs of the first five spec groups.

Lenovo IdeaCentre B540. Display diagonal: 58.4 cm (23"), HD type: Full HD. 3D compatibility. Display resolution: 1920 x 1080 pixels, Touchscreen. Processor family: Intel® Core™ i5, Processor frequency: 2.8 GHz. Internal memory: 8 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 2 TB, Storage media: HDD. Built-in camera. Optical drive: Blu-Ray DVD Combo. Operating system installed: Windows 7 Home Premium. Product colour: Black

Display
Display diagonal *
58.4 cm (23")
Display resolution *
1920 x 1080 pixels
Touchscreen *
Yes
Full HD
Yes
HD type *
Full HD
LED backlight
Yes
Touch technology
Multi-touch
Native aspect ratio
16:9
Processor
Processor manufacturer *
Intel
Processor family *
Intel® Core™ i5
Processor generation
3rd gen Intel® Core™ i5
Processor *
i5-3450S
Processor number of cores
4
Processor threads
4
Processor boost frequency
3.5 GHz
Processor frequency *
2.8 GHz
Processor cache
6 MB
Processor cache type
Smart Cache
System bus data transfer rate
5 GT/s
Thermal Design Power (TDP)
65 W
PCI Express slots version
3.0
Processor socket
LGA 1155 (Socket H2)
Processor lithography
22 nm
Processor operating modes
64-bit
Stepping
E1
Bus type
DMI
Processor codename
Ivy Bridge
Processor series
Intel Core i5-3400 Desktop series
FSB Parity
No
PCI Express сonfigurations
1x8, 1x16, 2x4, 2x8
Tcase
69.1 °C
CPU multiplier (bus/core ratio)
28
Maximum internal memory supported by processor
32 GB
Conflict-Free processor
Yes
Memory types supported by processor
DDR3-SDRAM
Memory clock speeds supported by processor
1333, 1600 MHz
Memory bandwidth supported by processor (max)
25.6 GB/s
Memory channels supported by processor
Dual
ECC supported by processor
No
Memory
Internal memory *
8 GB
Internal memory type
DDR3-SDRAM
Memory slots
2
Memory slots type
SO-DIMM
Memory clock speed
1600 MHz
Memory layout (slots x size)
2 x 4 GB
Storage
Total storage capacity *
2 TB
Storage media *
HDD
Number of storage drives installed
1
Number of HDDs installed
1
Hard drive rotational speed
7200 RPM
Hard drive interface
SATA
Optical drive *
Blu-Ray DVD Combo
Card reader integrated
Yes
Compatible memory cards
Memory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC
Graphics
Discrete graphics card memory
2.05 TB
On-board graphics card *
Yes
On-board graphics card family
Intel® HD Graphics
On-board graphics card model *
Intel® HD Graphics 2500
On-board graphics card base frequency
650 MHz
On-board graphics card dynamic frequency (max)
1100 MHz
Number of displays supported (on-board graphics)
3
On-board graphics card ID
0x152
Audio
Built-in speaker(s) *
Yes
Built-in microphone
Yes
Audio system
HD
Camera
Built-in camera *
Yes
Network
Wi-Fi *
Yes
Wi-Fi standards
802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN connection *
Yes
Ethernet LAN data rates
10, 100, 1000 Mbit/s
Bluetooth *
No
Ports & interfaces
Ethernet LAN (RJ-45) ports
1
USB 2.0 ports quantity *
4
HDMI ports quantity *
1
Headphone outputs
1
Ports & interfaces
Microphone in
Yes
DC-in jack
Yes
Design
Product colour *
Black
Software
Operating system architecture
64-bit
Operating system installed *
Windows 7 Home Premium
Processor special features
Intel Turbo Boost Technology
2.0
Intel Hyper-Threading Technology
No
Intel My WiFi Technology
No
Intel Identity Protection Technology
Yes
Intel Anti-Theft Technology
Yes
Intel Wireless Display (WiDi) Technology
Yes
Enhanced Intel SpeedStep Technology
Yes
Intel® Quick Sync Video Technology
Yes
Intel Clear Video HD Technology
Yes
Intel Clear Video Technology
No
Intel® Insider™
Yes
Intel® InTru™ 3D Technology
Yes
Intel Flex Memory Access
Yes
Intel AES New Instructions
Yes
Intel Trusted Execution Technology
No
Intel Enhanced Halt State
Yes
Intel VT-x with Extended Page Tables (EPT)
Yes
Intel Demand Based Switching
No
Intel® Secure Key
Yes
Intel TSX-NI
No
Intel Clear Video Technology for MID
No
Intel 64
Yes
Execute Disable Bit
Yes
Idle States
Yes
Thermal Monitoring Technologies
Yes
Processor package size
37.5 x 37.5 mm
Supported instruction sets
AVX, SSE4.1, SSE4.2
CPU configuration (max)
1
Embedded options available
No
Graphics & IMC lithography
22 nm
Thermal solution specification
PCG 2011C
Intel Virtualization Technology for Directed I/O (VT-d)
No
Intel Identity Protection Technology version
1.00
Intel Secure Key Technology version
1.00
Intel Virtualization Technology (VT-x)
Yes
Intel TSX-NI version
0.00
Intel Dual Display Capable Technology
No
Intel FDI Technology
Yes
Intel Rapid Storage Technology
No
Intel Fast Memory Access
Yes
Processor ARK ID
65512
Power
AC adapter power
200 W
AC adapter frequency
50/60 Hz
AC adapter input voltage
100 - 240 V
Weight & dimensions
Width (with stand)
412 mm
Depth (with stand)
110 mm
Height (with stand)
576.6 mm
Weight (with stand)
9.18 kg
Features
Images Type Map
Sustainability
Sustainability certificates
ENERGY STAR
Packaging content
Mouse included
Yes
Keyboard included
Yes
Warranty card
Yes
AC adapter included
Yes
Quick start guide
Yes
Cables included
AC
Other features
3D compatibility
Yes
Graphics card family
NVIDIA
Storage drive interface
SATA
TV tuner integrated
Yes
Form factor
All-in-One
Display included
Yes
Headphone connectivity
3.5 mm
Microphone connectivity
3.5 mm
Source Testseek summary Average rating
Reviews
Updated:
2014-01-03 15:00:08
Uk has collected 11 expert reviews for Lenovo IdeaCentre B540 Intel® Core™ i5 i5-3450S 58.4 cm (23") 1920 x 1080 pixels Touchscreen 8 GB DDR3-SDRAM 2 TB HDD Windows 7 Home Premium Black and the average expert rating is 78 of 100. The average score reflects the expert community’s view on this product. Click below and use Uk to see all ratings, product awards and conclusions.
78%
Source Review comments Score
itproportal.com
Updated:
2014-01-03 15:00:08
The Lenovo IdeaCentre B540 is a moderately priced touchscreen all-in-one desktop PC with a decent, if unremarkable, feature set. For £799, you get a full touchscreen Windows 8 experience on a reasonably equipped, nicely designed system – although the olde...
Good 1,920 x 1,080 10point touchscreen, Easy to service, Reasonably priced...
Bad Could use more tilt range, Older Intel HD Graphics 2000, No HDMI input...
Bottom line The Lenovo IdeaCentre B540 makes a decent enough showing against the competition, but the older processor holds it back a little in terms of performance – although the CPU is obviously part of the reason why Lenovo has been able to pitch the PC’s price...
70%
digitalversus.com
Updated:
2014-01-03 15:00:08
Usually when you think of all-in-one computers you think iMacs and high-end PCs, such as the Asus ET2700INTS. But there are also more reasonably-priced all-in-ones, like the Lenovo IdeaCentre B540...
Good Quiet, Processing power, Elegant design, Reasonable energy use, Decent wireless keyboard & mouse, Builtin TV tuner remote control...
Bad Glossy screen, Not for gaming, Onscreen colours could be more accurate (Delta E = 5.2)...
Bottom line The Lenovo IdeaCentre B540 may not rival the all-time references in all-in-one PCs (such as the Asus ET2700INTS) in terms of raw performance, materials and connectivity, but it's also more affordable. The processing power is excellent and the TV tuner is...
80%
Country Distributor
United Kingdom 1 distributor(s)