CTS Exam Dumps : Certified Technology Specialist

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.

The images shown represent keystone distortion, which occurs when a projector is not aligned perpendicularly to the screen. This misalignment results in a trapezoidal image rather than a rectangular one.

According to the AVIXA CTS Exam Guide, keystone distortion is covered under the Display Systems section, which states:

“Keystone distortion happens when the projector lens is not perpendicular to the screen plane, often due to improper vertical or horizontal positioning. The image appears wider at one end and narrower at the opposite, forming a shape like a keystone — hence the name.”

This distortion is not related to contrast (A), which refers to the difference between light and dark elements in an image, nor chromatic (B), which pertains to color distortion or aberration. While the shapes resemble trapezoids, trapezoid (D) is a description of the resulting shape, not the distortion type. The technical term for this specific distortion is keystone.

A personal fall arrest harness should be inspected before each use. This is a critical safety measure to ensure that the harness is in good condition and will provide the necessary protection in case of a fall. Regular inspections can identify any wear, damage, or other issues that could compromise the safety of the user.