This component is responsible for managing video and audio signals, ensuring proper functionality and performance. It is compatible with various VIZIO models, helping to restore the original capabilities of your device. Compatible with multiple VIZIO models. Restores optimal performance to your audio/video equipment. Designed for easy installation in compatible devices. Engage with high-performance electronics using the VIZIO Main Board. This component is crucial for multimedia devices, maximizing audio and video output while ensuring reliability. Compatibility : Multiple VIZIO models.