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Lenovo IdeaCentre A540 (i5 4258U/4GB/1TB/GWT-81C) Parameters and All-in-One PC Configuration Introduction

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Lenovo IdeaCentre A540 (i5 4258U/4GB/1TB/GWT-81C) Parameters and All-in-One PC Configuration IntroductionIllustration 1

Listed price reference offer:¥8899
Basic parameters
Product Type Home All-in-One PC, Touch All-in-One PC
operating system Pre-installed Windows 8 64bit (64-bit Simplified Chinese version)
monitor
screen size 23 in.
screen resolution 1920×1080
aspect ratio 16:9
Backlight Type FHD backlight
touch function Multi-touch support
processing unit
CPU Series Intel Core i5 4th Generation Series
CPU Model Intel Core i5 4258U
CPU frequency 2.4GHz
Maximum RWD 2.9GHz
Bus Specifications DMI 5 GT/s
(computing) cache L3 3MB
Core code Haswell (name)
Number of cores/threads Dual Core/Quad Thread
Processes 22nm
storage device (computer)
Memory capacity 4GB
Memory Type DDR3
Hard disk capacity 1TB
Hard Disk Description 5400 rpm
Optical drive type DVD burner
video card
Graphics Card Type discrete graphics card
graphics chip NVIDIA GeForce 840A
memory capacity 2GB
DirectX 11
multimedia equipment
surveillance camera 1080P HD Camera
microphones built-in microphone
sound system Built-in hi-fi audio system
Sound Card Description integrated (as in integrated circuit)
network communications
wireless LAN card Supports 802.11ac wireless protocol
wired network card integrated network card
I/O Interface
data interface USB3.0
audio interface Headphone Output Connector, Microphone Input Connector
video interface HDMI
network interface RJ45 (network interface)
Other interfaces Power connector
reader 6-in-1 card reader
Other parameters
Product Color silver (color)
Other features All-metal ultra-cool cooling system, hard disk anti-shock, power supply regulator design, three-dimensional noise reduction, 360° anti-electromagnetic radiation, RoHS lead-free certification
randomization software Lenovo Rescue System
attachment (email)
Packing List Host x1
Warranty card x1
Instruction manual x1
Driver CD-ROM x1
Data cable x1
3D glasses x1
Keyboard and Mouse Kit x1
Warranty Information
Warranty Policy National warranty, enjoy three packages
Warranty Time 2 years
Warranty Remarks 2-year warranty, 1-year on-site service
customer service hotline 800-810-8888
Telephone Remarks 9:00-18:00
Details For product failures covered by the warranty, repair is the principle of resolution. Where practicable, we may attempt to diagnose and resolve your product failure via the internet, telephone or other remote assistance. The corresponding warranty period for the product and components is in accordance with the relevant Product Warranty Information. The warranty period starts from the date of first purchase of the product, which is based on the date of the invoice for the purchase of the product. If there is no valid invoice, the warranty period will be counted from the date the product leaves the factory. If the invoice date of the product is later than the actual delivery date of the product, the warranty period will be counted from the actual delivery date of the product. Go to official website>>

*For reference only, please refer to the actual local sales product information; if you find the information is wrong, please feedback.

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