AVIXA CTS Exam With Confidence Using Practice Dumps

The formula for calculating speaker spacing for 50% coverage (edge-to-center) is:

Spacing = 2 × (H - h) × tan(θ / 2)

Where:

H = ceiling height = 3 m

h = ear height = 1.2 m

θ = coverage angle = 90°

Plugging in the values:

Spacing = 2 × (3 - 1.2) × tan(45°)

Spacing = 2 × 1.8 × 1

Spacing = 3.6 m

Therefore, the correct spacing is 3.6 m (12 ft).

An incident meter measures the light coming directly from a source. This type of meter is used to measure the intensity of light that falls on a subject or area, as opposed to a reflected meter, which measures light that bounces off a surface. Incident light meters provide accurate readings of the lighting conditions, which is essential for calibrating AV systems. According to Axis documentation, using an incident meter is crucial for obtaining precise light measurements in AV setups.

During an initial customer visit, it is crucial to determine whether you are meeting with the decision maker. This ensures that the person who has the authority to approve the project and allocate resources is involved from the beginning. Identifying and engaging with the decision maker helps streamline the process, address their specific needs and concerns, and increases the likelihood of project approval. This practice is a standard approach in sales and project management to ensure efficient communication and decision-making.