联想IdeaCentre A740(i7 5557U/8GB/8GB+1TB/2G独显)参数及一体机电脑配置介绍

Lenovo IdeaCentre A740 (i7 5557U/8GB/8GB+1TB/2G Solo) Parameters and All-in-One PC Configurations

Listed price reference offer:¥11699

Basic parameters
Product Type	Home All-in-One PC, Touch All-in-One PC
operating system	Windows 10 Home Edition pre-installed

monitor
screen size	27 inches.
screen resolution	2560×1440
aspect ratio	16:9
Backlight Type	QHD backlight
screen description	LED display
touch function	Supports 10-point touch

processing unit
CPU Series	Intel Core i7 5th Generation Series
CPU Model	Intel Core i7 5557U
CPU frequency	3.1GHz
Maximum RWD	3.4GHz
Bus Specifications	DMI 5 GT/s
(computing) cache	L2 4MB
Core code	Broadwell
Number of cores/threads	Dual Core/Quad Thread
Processes	14nm

storage device (computer)
Memory capacity	8GB
Memory Type	DDR3
Memory Slot	1xSO-DIMM
Maximum Memory Capacity	8GB
Hard disk capacity	8GB+1TB
Hard Disk Description	Hybrid hard disk (SSD+HDD)

video card
Graphics Card Type	discrete graphics card
graphics chip	NVIDIA GeForce GTX 950A
memory capacity	2GB
DirectX	11.2

multimedia equipment
surveillance camera	1080P HD Camera
microphones	built-in microphone
sound system	Built-in Speaker
Sound Card Description	integrated (as in integrated circuit)

network communications
bluetooth	Support, Bluetooth 4.0 Module
wireless LAN card	Supports 802.11ac wireless protocol
wired network card	integrated network card

I/O Interface
data interface	4×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 Size	650×220×480mm
Product weight	11kg
Product Color	silver (color)
power supply	150W Power Supply
Other features	Four-dimensional heat dissipation, hard disk anti-shock, three-dimensional noise reduction, 360 ° anti-electromagnetic radiation, RoHS lead-free certification
Keyboard and Mouse Features	2.4G Wireless Keyboard and Mouse Kit
randomization software	Lenovo Rescue System

attachment (email)
Packing List	Host x1 Keyboard and Mouse Kit x1 Power cord 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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Lenovo IdeaCentre A740 (i7 5557U/8GB/8GB+1TB/2G Solo) Parameters and All-in-One PC Configurations

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