It sounds like you're experiencing an issue with the "combing effect," which usually refers to a visual artifact in video displays caused by interlacing. However, without more context or information about the specific issue you're facing, it's challenging to provide a targeted solution.

If you're referring to a problem with video or display quality on a particular device or software, I would recommend checking the following:

1. Video Settings: Make sure that the video output settings are optimized for your display and content. This may involve adjusting the resolution, refresh rate, or display mode.

2. Cable Connections: Ensure that all cables connecting your devices are secure and undamaged. Using high-quality cables, especially for high-resolution video signals, can help mitigate visual artifacts.

3. Device and Software Updates: Check for any available updates for your hardware drivers, firmware, and video playback software. Keeping everything up to date can resolve certain compatibility issues.

If you can provide more details about the specific context or device where you're encountering this issue, I can offer more tailored suggestions to help address the problem.