THX tune-up 1.3

THX tune-up is an interactive app designed to assist users in optimizing their home entertainment systems. It provides comprehensive tools to adjust TVs, projectors, and speakers effectively. With custom video test patterns, photos, and tutorials, users can fine-tune picture settings based on room lighting conditions. The app also offers audio tests to confirm proper speaker functionality for stereo or 5.1 sound systems.

Before utilizing THX tune-up, users should ensure they have the necessary equipment and adapters. The app guides users through video adjustments for aspect ratio, brightness, contrast, color, and tint to ensure optimal display settings. Additionally, it facilitates audio adjustments such as speaker assignment and phase verification.

THX tune-up uniquely utilizes the Android device's rear-facing camera with a built-in color filter to set color and tint accurately by pointing the camera at the TV screen. The app also includes extra features like playing THX trailers and experiencing "THX Deep Note" in 5.1 surround sound.

For an enhanced experience, the app supports various Android devices with OS 4.2.2 or later and requires HDMI connections for TVs, projectors, or AVRs. Users are advised to follow specific connection and sound adjustment requirements for optimal results.

It is essential to note that THX tune-up is not a professional calibration tool and should not replace professional calibration services for in-depth adjustments.