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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 All-in-One PCs/Workstations (VDX2QUK)

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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Desktop PC with monitor.
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Lenovo VDX2QUK (Icecat)
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. For easy access to this data, refer to the "BulletPoints" tag in XML or JSON.
:
  • - Black 200 W
  • - Intel® Core™ i5 i5-3450S 2.8 GHz Processor cores: 4
  • - Touchscreen 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 GB Intel® HD Graphics 2500
  • - Ethernet LAN 10,100,1000 Mbit/s
  • - Windows 7 Home Premium 64-bit
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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 model *
i5-3450S
Processor 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 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 configurations
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
HDD speed
7200 RPM
HDD interface
SATA
Optical drive type *
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 GB
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 *
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
Microphone in
Yes
Ports & interfaces
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 (Intel® HT Technology)
No
Intel® My WiFi Technology (Intel® MWT)
No
Intel® Identity Protection Technology (Intel® IPT)
Yes
Intel® Anti-Theft Technology (Intel® AT)
Yes
Intel® Wireless Display (Intel® WiDi)
Yes
Enhanced Intel SpeedStep Technology
Yes
Intel® Quick Sync Video Technology
Yes
Intel® Clear Video HD Technology (Intel® CVT HD)
Yes
Intel Clear Video Technology
No
Intel® Insider™
Yes
Intel® InTru™ 3D Technology
Yes
Intel Flex Memory Access
Yes
Intel® AES New Instructions (Intel® AES-NI)
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 Mobile Internet Devices (Intel CVT 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
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
Yes
Graphics card family
NVIDIA
Storage drive interface
Serial ATA
TV tuner integrated
Yes
Chassis type
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.
Read the full review
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...
Read the full review
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%
computershopper.com
Updated:
2014-01-03 15:00:08
& Design Sales of traditional desktop PCs continue to dwindle as more buyers switch to portable devices, but one class of desktop has defied the trend: all-in-ones. Their space-saving and (almost) cable-free designs help all-in-ones work in places whe...
Good Handsome design, Huge 1080p touch screen, A good deal for $899...
Bad So-so keyboard, No Blu-ray player, No DirectX 11 graphics, No HDMI input...
Bottom line The sleek, minimalist design of the Lenovo IdeaCentre B540 is a pleasure to look at, and the 23-inch touch screen lets Windows 8's strengths shine. Better yet, behind the big, bright display lurks a fairly powerful PC with loads of features for the p...
Read the full review
80%
toptenreviews.com
Updated:
2014-01-03 15:00:08
For many families, the most important element of an all-in-one PC is its ability to do the work they need while having the processing power to entertain and surf the web. The Lenovo IdeaCentre B540 offers high processing speeds and a beautiful display...
Good The touchscreen is responsive, and Windows 8 makes everything smooth and easy to use...
Bad Many of the best features are optional and add extra costs to your computer, such as a Blu-ray reader/writer or TV tuner...
Bottom line The Lenovo IdeaCentre B540 offers enough power to handle work and entertainment for everyone in the family. Unfortunately, some of the computer's operational issues come from Windows 8's bugs, and to get the best all-in-one PC, you'll have to buy several...
87%
techreviewsource.com
Updated:
2014-01-29 01:47:33
The stylish design of the Lenovo IdeaCentre B540 is one that catches our eye in tandem with its budget price tag. The 23-inch 1080p touch screen works well with Windows 8 and looks great for multimedia viewing. Performance is good, especially for the pric...
Good Good value, Beautiful 23inch 1080p HD display, Touch screen responsiveness, Solid performance...
Bad Included keyboard could be better, No HDMIinput...
80%
booredatwork.com
Updated:
2014-01-31 01:07:27
The Lenovo B540 might not be the most powerful PC in the market, but for an ( All-in-One ) computer weighing in at 22lbs, it certainly delivers a blend of versatility and usability that should please everyone.Setup of this computer was basically plug and...
Read the full review
0%
windowscentral.com
Updated:
2014-03-09 01:05:42
It's not hard to see that Microsoft latest operating system, Windows 8, screams for a computer with a built in touchscreen.This week we took a look at Lenovo's latest IdeaCentre all-in-one, the B540, to see what the Chinese multinational technology compan...
Bottom line Overall the Lenovo IdeaCentre B540 was a blast to use. The machine truly stands out as one that has been built for Multimedia consumption and I only wish I was able to test the unit with HDMI-In. The excellent build quality, responsive touch screen, fast...
Read the full review
0%
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