What factors affect putting accuracy?

The main factors that affect putting accuracy are:

• Hitting surface color: Avoid white or very light-colored surfaces, as these can interfere with ball tracking. A darker hitting mat provides the best results.
• External infrared interference: Strong infrared light sources—like direct sunlight or other optical launch monitors—can impact performance.

The VX does not rely on ambient room lighting, as it uses its own internal lighting system and filters out other light.

While the VX primarily measures launch speed and direction at impact, the ball’s early roll may slightly influence results if still within the camera view.