Nothing is displayed on the monitor in Zoom App.

Please check below.
1. Check if the video cable is connected normally
2. Make sure that the terminal and monitor are turned on
3. Make sure that the input of the video conferencing system is selected by switching the monitor input.


When I share a video on the screen, the video does not play smoothly. Is there a solution?
Is it possible to check the failure information history of the cloud platform?
I don’t hear the meeting sound, what should I do?
I want to know how to focus the camera.
The image from the camera is dark, so I want to know how to adjust it.
Howling and echo occur, so I would like to know the solution.
The screen for sharing materials is blurred.
Why are meetings connected or not connected?
When participants speak at the same time, the volume of the other party will be lowered, making it difficult to hear. Please tell me about improvement measures.
When using a Bluetooth microphone / speaker, it stopped working after about 20 minutes. Please tell me the cause.
I am unable to join the meeting with the error “Failed to install Zoom, please get latest Zoom client from our web site and install it manually.”
The message “Unable to start video” is displayed and the video is not displayed.
I can’t hold a meeting. (Zoom starts and the meeting screen is displayed for a moment, but it disappears immediately, and then retries are repeated)

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