Here are some suggestions on what to do if your Smart TV is not displaying images from your digital camera:

1. Check the cables that you are using for the best connection.
2. Ensure the image you are trying to display is not too large for your tv.
3. Check the image format you are trying to display.
4. Make sure your device is properly connected to the same WiFi network.
5. Switch the TV to a different source.
6. Restart your device.
7. Check for any software and firmware updates for your TV.