Why did the "USB-C PD" Port didn't display the screen? (DS801-C)

Why did the "USB-C PD" Port didn't display the screen? (DS801-C)

Reason: The "USB-C PD" interface only supports charging, not data transfer and video output. That is to say, if your HDMI cable is a Type-C interface, the video will not be displayed when plugged i...
Why is my sound/microphone not working? (DS-801-C)

Why is my sound/microphone not working? (DS-801-C)

Tips: ( Audio is not recognized for Chrome OS due to system reasons)   Windows Solutions: To configure the proper audio input device, select Start (Windows logo Start button) > Settings (G...
Why the DS801-C docking Station didn't recognize our displayer?

Why the DS801-C docking Station didn't recognize our displayer?

Reason: Maybe your computer HDMI Signal didn't support DP 1.4, you need reduce the Resolution and Frequency macOS: Step 1: Open the desktop and click the icon in the upper left corner Step 2: Clic...
Why the DS801-C docking Station didn't recognize our ethernet?

Why the DS801-C docking Station didn't recognize our ethernet?

Reason:  You need to reset the TCP/IP Address. macOS: System preferences→Network→ Select ”USB 10/100/1000 LAN...” → Configure: Manually--Fill in IP address, Subnet Mask, and Router(Default Gateway ...