联想昭阳E4-ITLCA(i5 1155G7/16GB/512GB/MX450)参数及笔记本电脑配置介绍
Basic parameters | |
产品型号 | 昭阳E4-ITLCA |
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Product Type | commercialMore Business Notebooks> |
product positioning | slim notebook (computer)business notebook |
operating system | 预装Windows 11 Home Basic 64bit(64位家庭普通版)> |
processing unit | |
CPU Series | 英特尔 酷睿i5 11代系列 |
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CPU Model | Intel 酷睿i5 1155G7Mid-range mainstreamMore Core i5 CPUs> |
CPU frequency | 2.7GHz |
Maximum RWD | 4.5GHzrunning smoothly |
Number of cores/threads | Quad-core/Eight-threadedStrong multitaskingMore quad-core/eight-threaded laptops> |
three-level cache | 8MB |
Bus Specifications | OPI 4GT/s |
Core code | Tiger Lake> |
Processes | 10nm> |
storage device (computer) | |
Memory capacity | 16GB极速运行 |
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Memory Type | DDR4 3200MHz> |
Number of slots | 1xSO-DIMM |
Hard disk capacity | 512GB> |
Hard Disk Description | SSD Solid State Drives> |
monitor | |
touch panel | No touch support |
---|---|
屏幕类型 | LED |
screen size | 14 inches14Games, ConvenienceMore 14-inch laptops> |
display ratio | 16:9 |
screen resolution | 1920×1080Full HD screenMore Full HD Notebooks> |
屏占比 | 85% |
screen refresh rate | 60Hz> |
screen technology | 防眩光屏> |
display card (computer) | |
Graphics Card Type | Performance-grade discrete graphics |
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graphics chip | NVIDIA Geforce MX450 |
memory capacity | 2GBa bit strenuousMore 2GB video memory laptops> |
Memory Type | GDDR6> |
memory bit width | 64bit> |
multimedia equipment | |
surveillance camera | 集成摄像头普清 |
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sound system | 杜比认证音效 |
speakers | built-in speaker |
microphones | built-in microphone |
network communication | |
wireless LAN card | WiFi5,支持802.11ax无线协议> |
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wired network card | 1000Mbps Ethernet card |
bluetooth | Bluetooth support |
I/O Interface | |
data interface | 左侧:1×USB3.2 Type-A,1×USB Type-C,1×Thunderbolt4 右侧:1×USB3.2 Type-A |
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video interface | 左侧:1×HDMI |
audio interface | 左侧:1×3.5mm耳机/麦克风二合一接口 |
Other interfaces | 右侧:1×RJ45(网络接口) |
reader | 右侧:4合1读卡器(MMC,SD,SDHC,SDXC) |
input device (computer) | |
pointing device (computing) | touchpad |
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Keyboard Description | 防泼溅键盘> |
Power Description | |
Battery Type | 3芯锂电池,45瓦时 |
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endurance | 视具体使用环境而定Long-lasting Notebook> |
power adapter | 100V-240V 65W 自适应交流电源适配器 |
exterior condition | |
Notebook weight | 1.46Kg |
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lengths | 324mm |
height | 218mm |
thicknesses | 18.9mm |
(sth. or sb) else | |
safety performance | Safety lock hole |
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散热系统 | 单风扇 |
其它特点 | 180°开合> |
Notebook Accessories | |
Packing List | Laptop Host x1 Power Adapter x1 |
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Warranty Information | |
Warranty Policy | National warranty, enjoy three packages |
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Warranty Time | 1 year |
customer service hotline | 400-990-8888 |
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