Raspberry pi can be connected to a laptop monitor using a network cable. The GUI can be accessed by use of real vnc server. It might pop the following error when connecting
This is generally because the resolution of raspberry is set wrong. To change the resolution and access it using VNC we can follow the steps given below.
Connect to pi using putty and launch the raspberry pi config using the command
Go to the advanced options
Then go to Resolution options
Choose the maximum resolution.
Click on ok and then finish . It will prompt for a reboot, select yes.Once pi reboots , VNC should be able to connect successfully.
That's it. it really works.
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