VNC Doesn’t connect withtout a HDMI connection

Technical Support
1

Whenever I connect a device through VNC to my Edge2 I always need to have the hdmi cable attached otherwise it won’t display anything. But as soon as I detach the cable the connection keeps going just fine. Is there a workaround?

2

Hello @Jokul

@Jacobe will help you to check this issue.

3

Hello @Jokul
I have reproduced your issue. This time I tried to install a vncserver, it can success running.

First update and install packages

sudo apt-get update
sudo apt-get install xserver-xorg-core

sudo apt-get install tigervnc-standalone-server tigervnc-xorg-extension tigervnc-viewer

sudo apt-get install gsfonts-x11 xfonts-base xfonts-75dpi xfonts-100dpi

Then Run

sudo vncserver :1 -localhost no -geometry 1920x1080 -depth 24

Then you can connect device without HDMI connection

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