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Lenovo ThinkPad T490 Setup Guide

Summary

Elevate your technical understanding with this comprehensive setup guide for Lenovo professional computing devices. This manual acts as a detailed resource, thoroughly documenting every connectivity option—including HDMI, Thunderbolt 3, USB-C ports, Ethernet, NFC tags, and fingerprint readers. Whether you are an IT administrator setting up complex workstation environments or advanced users needing to connect multiple peripherals, this documentation provides full technical specifications and initial setup instructions for seamless integration and reliable performance management.

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Page Summary Contents For Lenovo ThinkPad T490 Setup Guide

Page 2 * Lenovo USB-C * Lenovo USB-C * Lenovo USB-C to Display Port to VGA to HDMI Adapter Adapter Adapter * Lenovo HDMI to VGA Adapter
Page 4 First Edition (March 2019) © Copyright Lenovo 2019. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant to a General Services Administration “GSA” contract, use, reproducti...
Page 6 * 1. 红外摄像头 13. 轨迹板 * 2. Think Shutter * 14. NFC 标签 3. 麦克风 15. Track Point® 按键 * 4. 摄像头 16. micro SD 卡插槽 * 5. 多点触控式屏幕 17. 音频接口 6. 电源按键 18. HDMITM 接口 7. 安全锁插槽 19. USB 3.1 接口 Gen 1 8. 以太网接口 20. 扩展坞接口 9. ...

Manual Details

Brand Lenovo
Pages 6
File Size 284.06 KB
Published June 05, 2026
27 views

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Frequently Asked Questions

哪些端口支持Thunderbolt™ 3连接?

此设备配备了 Thunderbolt™ 3 接口。

我如何通过HDMI连接显示器?

您可以通过“HDMI 接口”连接外部显示器,并且手册列出了用于转接的适配器。

除了USB-C之外,还有哪些数据输入端口可用?

该设备还具备以太网接口、Always On USB 3.1 以及多样的USB及智能卡插槽。

设备的存储和扩展功能是什么?

它有一个 microSD 卡插槽用于存储,并且提供了扩展坞接口来扩展连接性。

如何处理设备的电源管理和安全问题?

设备有“电源按键”,并包含“ThinkShutter”以及“安全锁插槽”等安全及电能控制功能。