Check whether your laptop supports video input
Look for HDMI-in, USB-C video input, or a capture card option
If the laptop does not support video input, use remote desktop software instead
Connect the source device to the laptop using the supported input method
Install any required drivers or capture software
Open the display or capture application on the laptop
Select the correct input source
Set the display mode to full screen if needed
Adjust resolution and refresh rate for the best image
Use audio settings if you want sound through the laptop
If using remote desktop, connect both devices to the same network or internet
Enable screen sharing or remote access on the source device
Enter the connection details on the laptop
Confirm the connection and control settings
Disconnect safely when finished