网络 KVM 第 4 台 PC 连接不稳定
Summary: 本文提供有关适用于 macOS 的 Dell Display Manager （DDPM） 的四个个人计算机连接功能的信息。
This article applies to
This article does not apply to
This article is not tied to any specific product.
Not all product versions are identified in this article.
Symptoms
DDPM for macOS 遇到第四台个人计算机连接不稳定，并且在用户有四台 PC 的网络 键盘/视频/鼠标 （KVM） 配置时经常断开连接。
Cause
DDPM 1.3 网络 KVM 在四个个人计算机配置上存在稳定性问题。
Resolution
将计算机上的 DDPM 更新到 版本 1.3.2.0015、A00 或更高版本可解决此问题。要下载并安装驱动程序，请参阅 如何下载和安装戴尔驱动程序。
Affected Products
Dell C2423H, Dell C2723H Monitor, Dell C5519QA, Dell 24 Video Conferencing Monitor C2422HE, Dell 27 Video Conferencing Monitor C2722DE, Dell 34 Video Conferencing Curved Monitor C3422WE, Dell C5519Q, Dell C5522QT, Dell C6522QT, Dell C7520QT
, Dell C8621QT, Dell Display and Peripheral Manager, Dell P2424HEB, Dell P2425E, Dell P2425HE, Dell P2724DEB, Dell P2725HE, Dell P3424WEB, Dell 27 Plus 4K USB-C Monitor S2725QC, Dell 32 Plus 4K QD-OLED Monitor S3225QC, Dell 34 Plus USB-C Monitor S3425DW
...
Article Properties
Article Number: 000223599
Article Type: Solution
Last Modified: 15 Sept 2025
Version: 5
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.