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Lenovo Essential C540 Touch Intel® Core™ i7 i7-3770S 58.4 cm (23") 1920 x 1080 pixels Touchscreen All-in-One PC 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 615M Windows 8 Black

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Essential
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C540 Touch
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57315809
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Desktop PC with monitor.
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Bullet Points Lenovo Essential C540 Touch Intel® Core™ i7 i7-3770S 58.4 cm (23") 1920 x 1080 pixels Touchscreen All-in-One PC 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 615M Windows 8 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.
:
  • - All-in-One PC Black
  • - Intel® Core™ i7 i7-3770S 3.1 GHz
  • - Touchscreen 58.4 cm (23") Full HD 1920 x 1080
  • - 8 GB DDR3-SDRAM 1600 MHz 2 x 4 GB
  • - 1 TB HDD DVD±RW Card reader integrated
  • - NVIDIA® GeForce® GT 615M 1.02 TB Intel® HD Graphics 4000
  • - Ethernet LAN 10,100,1000 Mbit/s
  • - Windows 8 64-bit
Long product name Lenovo Essential C540 Touch Intel® Core™ i7 i7-3770S 58.4 cm (23") 1920 x 1080 pixels Touchscreen All-in-One PC 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 615M Windows 8 Black :
The long product name of Lenovo Essential C540 Touch Intel® Core™ i7 i7-3770S 58.4 cm (23") 1920 x 1080 pixels Touchscreen All-in-One PC 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 615M Windows 8 Black. For easy access to this data, refer to the "ProductDescription" block and the "ShortDesc" tag in XML or the "Description" block and the "LongProductName" tag in JSON.

23.0" Full HD 1920 x 1080 Multi-touch, Intel Core i7-3770S (8M Cache, 3.1 GHz), 8GB DDR3, NVIDIA GeForce 615 1GB, 1TB HDD, 720p HD WebCam, Gigabit Ethernet, WLAN 802.11 b/g/n, Windows 8 64-bit
More>>>
Lenovo Essential C540 Touch Intel® Core™ i7 i7-3770S 58.4 cm (23") 1920 x 1080 pixels Touchscreen All-in-One PC 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 615M Windows 8 Black:
The official description of Lenovo Essential C540 Touch Intel® Core™ i7 i7-3770S 58.4 cm (23") 1920 x 1080 pixels Touchscreen All-in-One PC 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 615M Windows 8 Black as supplied by the manufacturer. For easy access to this data, refer to the "ProductDescription" block and the "LongDesc" tag in XML or the "Description" block and the "LongDesc" tag in JSON.

Space-Saving Design
The 23" multitouch display takes surprisingly little space on your desk, counter, or entertainment center. The unit itself starts at a mere 2.2" thin, with clutter-free cable management and a sleek metal stand that allows you to store the keyboard underneath. Everything tucks away neatly when nobody's using the C540, even though those times will probably be rare.

Multimedia Power
Thanks to its HD graphics support, DVD reader/writer, stereo speakers with Dolby® Advanced Audio™ v2, and HDMI output, this PC offers crisp visuals and immersive sound for a fuller, more satisfying home entertainment experience.

AccuType Keyboard
Featuring a modern look and feel, the optional AccuType keyboard has island-style, ergonomic keys that allow a more fluid, spacious, comfortable and accurate typing experience than standard keyboard designs.

Integrated 720p HD Webcam with YouCam
Chat with family and friends with an advanced webcam software that tracks and auto-zooms on faces, enhances pictures, and adds cartoon effects to make the webcam experience more fun and interactive.

Eye-Protecting Software
Lenovo's Dynamic Brightness System automatically adjusts the display's brightness to optimal levels dependent upon the level of ambient lighting, while Eye Distance System protects your eyes from strain or damage by emitting a warning signal when you are too close to the display.

Lenovo Cloud Storage
Protect your critical data, while also making access to information and file-sharing quick and convenient. Automatically back-up and synchronize data across the organization, while enabling access from multiple devices. Data is encrypted on transfer for an extra level of security.

Lenovo Rescue System
Quickly and easily backup and recover system files, applications, drivers, and even user files.

Education Portal
The family-friendly C540 includes a slate of nine interactive applications for children – puzzles, games, and flash cards – programmed to deliver a fun way of teaching numbers, letters, animals, time, and other topics.

USB 3.0
Move data quickly between your PC and other devices with USB 3.0 – it's up to 10 times faster than previous USB technologies.

Short summary description Lenovo Essential C540 Touch Intel® Core™ i7 i7-3770S 58.4 cm (23") 1920 x 1080 pixels Touchscreen All-in-One PC 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 615M Windows 8 Black:
This short summary of the Lenovo Essential C540 Touch Intel® Core™ i7 i7-3770S 58.4 cm (23") 1920 x 1080 pixels Touchscreen All-in-One PC 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 615M Windows 8 Black data-sheet is auto-generated and uses the product title and the first six key specs.

Lenovo Essential C540 Touch, 58.4 cm (23"), Full HD, Intel® Core™ i7, 8 GB, 1 TB, Windows 8

Long summary description Lenovo Essential C540 Touch Intel® Core™ i7 i7-3770S 58.4 cm (23") 1920 x 1080 pixels Touchscreen All-in-One PC 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 615M Windows 8 Black:
This is an auto-generated long summary of Lenovo Essential C540 Touch Intel® Core™ i7 i7-3770S 58.4 cm (23") 1920 x 1080 pixels Touchscreen All-in-One PC 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 615M Windows 8 Black based on the first three specs of the first five spec groups.

Lenovo Essential C540 Touch. Product type: All-in-One PC. Display diagonal: 58.4 cm (23"), HD type: Full HD, Display resolution: 1920 x 1080 pixels, Touchscreen. Processor family: Intel® Core™ i7, Processor frequency: 3.1 GHz. Internal memory: 8 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 1 TB, Storage media: HDD. Discrete graphics card model: NVIDIA® GeForce® GT 615M. Optical drive type: DVD±RW. Operating system installed: Windows 8. 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
Multi-touch
Yes
Processor
Processor manufacturer *
Intel
Processor family *
Intel® Core™ i7
Processor generation
3rd gen Intel® Core™ i7
Processor model *
i7-3770S
Processor cores
4
Processor threads
8
Processor boost frequency
3.9 GHz
Processor frequency *
3.1 GHz
Processor cache
8 MB
Processor cache type
Smart Cache
System bus rate
5 GT/s
64-bit computing
Yes
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 i7-3700 Desktop series
FSB Parity
No
PCI Express configurations
1x8, 1x16, 2x4, 2x8
Tcase
69.1 °C
CPU multiplier (bus/core ratio)
31
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
Maximum internal memory *
8 GB
Memory slots
2
Memory slots type
DIMM
Memory clock speed
1600 MHz
Memory layout (slots x size)
2 x 4 GB
Storage
Total storage capacity *
1 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 *
DVD±RW
Card reader integrated
Yes
Compatible memory cards
Memory Stick (MS), MMC, MS PRO, RS-MMC, SD, SDIO
Graphics
Discrete graphics card model *
NVIDIA® GeForce® GT 615M
Discrete graphics card memory
1.02 TB
On-board graphics card *
Yes
On-board graphics card family
Intel® HD Graphics
On-board graphics card model *
Intel® HD Graphics 4000
On-board graphics card base frequency
650 MHz
On-board graphics card dynamic frequency (max)
1150 MHz
Number of displays supported (on-board graphics)
3
On-board graphics card ID
0x162
Audio
Built-in speaker(s) *
Yes
Built-in microphone
Yes
Camera
Built-in camera *
Yes
Network
Wi-Fi *
Yes
Wi-Fi standards
802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN *
Yes
Network
Ethernet LAN data rates
10, 100, 1000 Mbit/s
Bluetooth *
No
Ports & interfaces
Ethernet LAN (RJ-45) ports
1
USB 2.0 ports quantity *
6
VGA (D-Sub) ports quantity
1
Microphone in
No
Combo headphone/mic port
Yes
Design
Product colour *
Black
Performance
Product type *
All-in-One PC
Software
Operating system architecture
64-bit
Operating system installed *
Windows 8
Processor special features
Intel® Turbo Boost Technology
2.0
Intel® Hyper Threading Technology (Intel® HT Technology)
Yes
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
Yes
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)
Yes
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
65524
Weight & dimensions
Width (with stand)
566 mm
Depth (with stand)
197 mm
Height (with stand)
427 mm
Weight (with stand)
7.2 kg
Features
Images Type Map
Packaging content
Mouse included
No
Keyboard included
No
Other features
Storage drive interface
Serial ATA
Source Testseek summary Average rating
Reviews
Updated:
2014-07-01 04:29:14
Uk has collected 12 expert reviews for Lenovo Essential C540 Touch Intel® Core™ i7 i7-3770S 58.4 cm (23") 1920 x 1080 pixels Touchscreen All-in-One PC 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 615M Windows 8 Black and the average expert rating is 73 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.
73%
Source Review comments Score
itreviews.com
Updated:
2014-07-01 04:29:14
The Lenovo C540 ($499 list as configured) is a basic all-in-one desktop geared toward those with modest computing needs who want to save space without breaking the bank. It’s a Windows 8-equipped system kitted out with an excellent 23-inch display and an...
Bottom line The Lenovo C540 is a solid choice for users looking for a reasonably-priced all-in-one desktop that can tackle daily home productivity tasks without looking like a total eyesore...
60%
tomsguide.com
Updated:
2014-07-01 04:29:14
Editor's Note: While the Lenovo C540 Touch is still available for sale, it will be replaced by the C560 Touch, which will offer a 3.0-GHz Intel Core i3-4330T processor, 4GB of RAM, and a 1TB, 7,200-rpm hard drive for $749.BUY Lenovo C560 Touch >>>The C540...
Good Bright and colorful displa, Outstanding audi, Springy keyboar, Family-friendly softwar, Affordable...
Bad Below-average screen brightnes, Lackluster webcam...
Bottom line Overall, the Lenovo C540 Touch hits all the right notes for a family-oriented PC. This all-in-one packs a vivid high-definition display with wide enough viewing angles to accommodate the whole family, high-fidelity speakers that are perfect for liste...
80%
pcworld.com_techhive.com
Updated:
2014-07-01 04:29:14
Lenovo's C540 Touch is one of the two best all-in-ones in this roundup. And while I have no significant complaints about the quality of its multitouch display, the manner in which the glass is recessed behind the bezel is disconcerting when you're sweepin...
Good 8GB of memory, Very good productivity benchmark scores, Great keyboard...
Bad Weak integrated graphics, Display recessed deep behind bezel...
Bottom line Lenovo's C540 Touch isn't the sexiest all-in-one we've seen, but it is an exceptional value at just $719 (as of 8/30/13)...
80%
booredatwork.com
Updated:
2014-07-01 04:29:14
The Lenovo C540 is an entry-level all-in-one machine that delivers on the promise of affordability. At 499.99 (on amazon.com) you wouldn't be breaking the bank. While the specifications for this AIO pc will not get you all hot and bothered what it does ha...
0%
slashgear.com
Updated:
2014-07-01 04:29:14
We first got word of the Lenovo C540 all-in-one back back in November of last year, however it wasn’t until January when we saw a complete set of details and some pricing. That news came during CES and while that was a few months back, the C540 has onl...
Bottom line Bottom line here, the Lenovo C540 all-in-one seems to be well suited for the intended audience. That is to say the average home user that wants something powerful enough for day to day use. Of course, the good looks and relatively slim design only go...
0%
computershopper.com
Updated:
2014-07-01 04:29:14
& Design PC reviewers are a spoiled lot. We get our hands on the latest, fastest machines with all the upgrades—price be damned. So it's sometimes hard to re-calibrate the mindset to appreciate what many buyers face as they shop for a PC on a tight bu...
Good Space-saving design, Nice 1080p screen, 1TB hard drive, Low price...
Bad Pentium-class performance, Basic feature set, No touch screen, Chassis is not user-serviceable...
Bottom line Its small price, big screen and space-saving design make the Lenovo C540 fine as a kitchen or kid's room PC where most of its duties center around the Internet. But when it comes to performance, you get what you pay for...
60%
pcmag.com
Updated:
2014-07-01 04:29:14
Design and Features Since all of its components are tucked away into a relatively thin display, the Lenovo C540's plastic chassis bears more of a resemblance to a monitor than an all-in-one desktop. Rather than utilizing an easel-type design like the Acer...
Good Handsomely designed space-saving chassis. 23-inch HD display is the best in its class. Affordably priced.
Bad No USB 3.0 connectivity. Can't run all of our benchmark tests...
Bottom line For average users on the market for a reasonably-priced all-in-one desktop that can tackle daily home productivity tasks like surfing the web or watching movies without looking like a total eyesore, the Lenovo C540 is a solid choice...
70%