Lenovo ThinkPad L490 - 规格

    • Innolux N140HCA-EAB
    • 色彩准确度  5.9  3.6
    • HDD/SSD
    • 高达 512GB SSD + 高达 500GB HDD
    • RAM
    • up to 16GB
    • 操作系统
    • Windows 10 Pro, Windows OS
    • 电池
    • 45Wh, 3-cell, 45Wh
    • 尺寸
    • 335 x 235 x 22.5 mm (13.19" x 9.25" x 0.89")
    • 重量
    • 1.69 kg (3.7 lbs)
    • 端口和连接
    • 2x USB Type-A
    • 3.2 Gen 1 (5 Gbps)
    • 1x USB Type-C
    • 3.2 Gen 1 (5 Gbps), Power Delivery (PD), DisplayPort
    • 1x USB Type-C
    • 3.2 Gen 2 (10 Gbps), Power Delivery (PD), DisplayPort
    • HDMI
    • 1.4b
    • 读卡器
    • Micro SD
    • Wi-Fi
    • 802.11ac
    • 蓝牙
    • 5.0
    • 音频插孔
    • 3.5 mm combo
    • Docking Connector
    • Smart Card Reader (Optional)
    • 功能
    • 指纹识别器
    • optional
    • 网络摄像头
    • HD
    • 背光键盘
    • optional
    • 麦克风
    • Dual-Array Microphone
    • 扬声器
    • 2x 2W, Dolby Audio
    • 光驱
    • 安全锁槽

     

    购买我们的配置文件 Innolux N140HCA-EAB / 14.0”, Full HD (1920 x 1080), IPS

    除了获得高效且有益健康的配置文件外,购买 LaptopMedia 的产品也是对我们实验室发展的支持,我们在实验室中测试设备,以提供最客观的评测。

    Office Work / Web Design

    If your field is office work or web design, or you just want your monitor's color set to be as accurate as possible for the Internet color space, this profile will prove to be useful.

    Gaming and Movie Nights

    We developed this profile especially for games and movies. It makes fine nuances in dark scenes easier to discern during long sessions in front of the display.

    Health-Guard

    This profile reduces the negative impact of Pulse-Width Modulation (PWM) and the Blue Light spectrum, while keeping colors perceptually accurate for this panel.

    以 33% 的折扣获取所有 3 个配置文件

    CPU 性能

    在这里,您可以找到内置的所有CPU之间的价格/性能差异 Lenovo ThinkPad L490 系列.

    Lenovo ThinkPad L490 深度评测

    The latest ThinkPad L490 shows off with its supreme durability and security features, as well as long battery life and according to Lenovo "versatility at the desk and on the go". Despite all of the manufacturer's fuss about the device, let's face it - it is your average ThinkPad with an industrial design, but this time - a very good price tag.In terms of specs, the notebook can be configured with up to the Core i7-8565U, or its vPro counterpart. In terms of the GPU options, you have only one option, apart from the integrated graphics and it is the AMD Radeon 535. As you may have noticed,[...]

    优点

    • Adequate price
    • Spill-resistant keyboard, that is very comfortable for typing
    • Super quiet during load
    • Equipped with a great I/O
    • Up to 64GB of RAM
    • Build like a tank
    • The security level is on point for a business notebook
    • Doesn't use harmful PWM to adjust its brightness levels (N140HAC-EAB (LEN40A9))

    弊端

    • Lacks Thunderbolt connectivity
    • Poor performance in long workloads
    • Dated design
    • Covers only 54% of sRGB (N140HAC-EAB (LEN40A9))

    Inside Lenovo ThinkPad L490 - disassembly and upgrade options

    阅读我们的拆卸指南