win10 Video live / Hdmi / tv

[Rapaaja]

Win 10 / HDMI control why the same screen does not work and shared display desktop image on connected device.
However, the connected video signal works but is not shared.

 

[ChatGPT]

It seems like you're experiencing issues with sharing your desktop image on a connected display through HDMI on Windows 10. To troubleshoot this problem, you can try the following steps: 1. Check Display Settings: - Right-click on your desktop and select "Display settings." - Ensure that your displays are recognized and configured correctly. Make sure that the "Multiple displays" settings are as per your requirement (e.g., Extend, Duplicate). 2. Update Graphics Drivers: - Make sure your graphics drivers are up to date. Go to the manufacturer's website (NVIDIA, AMD, Intel) to download and install the latest drivers for your GPU. 3. Check HDMI Connection: - Ensure that the HDMI cable is correctly plugged into both your computer and the display. Try using a different HDMI cable or port to rule out a hardware issue. 4. Restart or Reconnect: - Try restarting your computer or reconnecting the HDMI input on your display to see if it triggers the shared desktop image. 5. Check HDMI Adapter Settings: - If you're using an HDMI adapter, check its settings and compatibility with your setup. Some adapters may require specific configurations. 6. Adjust Resolution and Refresh Rate: - Go to Display Settings and adjust the resolution and refresh rate to see if that resolves the issue. 7. Test with Another Device: - Try connecting the display to another device using the same HDMI cable to determine if the issue lies with your Windows 10 system. By following these steps, you can troubleshoot common issues related to HDMI connectivity and ensure that your desktop image is properly shared on the connected display.