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27UL550-W.APH

帮助与问题解答

操作
HDR模式下的截屏过曝的解决方法
维修
[LG显示器]让我们了解如何使用 LG Calibration Studio 进行显示器校准
故障排除
[LG显示器]我想使用显示器的HDR功能
故障排除
[LG显示器]我想知道如何使用 G-Sync。
故障排除
[LG智能电视显示器]让我们看看如何共享您的智能手机屏幕
故障排除
[LG显示器屏幕]屏幕显示没有信号

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手册与文档

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用户手册

English

2024/01/30 3,056K
用户手册

Chinese

2023/07/08 13,870K
快速入门指南

English

2022/12/08 2,072K

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软件驱动

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Dual Controller 2.76 for Mac

Mac_DC_2.76.zip

2026/01/13 39,373K
请参考

请参考

Dual Controller Ver 2.76 for macOS
Program Name: Dual Controller

Version : 2.76

Dual Controller is application software that lets user to control multiple Windows and Mac systems using the shared keyboard and mouse attached to one computer. It is designed for the people who often use more than one system which are placed near to each other. With Dual Controller Software, user can share a single keyboard/mouse across a set of systems (Windows/MAC).

The software is packaged as an Install Shield installation package.

* Please install the latest package of Dual Controller on all of the devices you are using.

Supported OS: macOS 14. macOS 15
Dual Controller 2.89 for Windows

Win_DC_2.89.zip

2026/01/13 230,934K
请参考

请参考

Dual Controller 2.89 for Windows
Program Name: Dual Controller

Version : 2.89

Dual Controller is application software that lets user to control multiple Windows and Mac systems using the shared keyboard and mouse attached to one computer. It is designed for the people who often use more than one system which are placed near to each other. With Dual Controller Software, user can share a single keyboard/mouse across a set of systems (Windows/MAC).

The software is packaged as an Install Shield installation package.

* Please install the latest package of Dual Controller on all of the devices you are using.

Supported OS: Windows 10. Windows 11

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[Windows] OnScreen Control (智能操控系统) - version 9.45

Win_OSC_9.45.zip

2025/11/17 292,536K
请参考

请参考

[Windows] OnScreen Control (智能操控系统) - version 9.45
On Screen Control是一个应用程序，用于管理单个显示器或者一组显示器的有用的特征，如显示器控制，我的显示器预设和屏幕分割。

On Screen Control 显示所有已连接的LG显示器信息。这个软件只与LG显示器兼容。

注意：

- On Screen Control 可以支持4个显示器。

- 根据已连接的显示器，支持的菜单可能会不同。

版本：9.45

支持的系统：Windows 10, Windows 11

注意：以下型号从2021年6月1日起不支持On Screen Control的显示器软件更新功能。

- 38WK95C, 27UK670, 27BK67U, 32GK850F, 32UK750, 27GL850, 27QN880, 34GN850,

35WN75C, 35BN75C, 35WN73A, 27UK670, 24QP750, 34GN73A, 32GP850, 27GP850,

34WP85C, 34WP88C, 32UP55, 35WN75CN

,

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