Why does the Xiaomi Curved Gaming Monitor G34WQi have no image after being turned on?

If the power indicator on your Xiaomi Curved Gaming Monitor G34WQi is on but there is no image displayed, please try the following troubleshooting steps:
1. Ensure that the video cable (HDMI or DisplayPort) is securely connected to both the monitor and the output device (such as a PC or laptop);
2. Confirm that your connected device is powered on and not in sleep mode;
3. Try switching to a different video input source;
4. Test the monitor with a different device to rule out any signal compatibility issues;
5. If possible, replace the video cable with a different one to eliminate the possibility of cable failure.
If the issue persists, please contact the local after-sales service center for further assistance.