CTS AV Site Surveys

Question 1

What is the primary purpose of conducting an AV site survey before system design?

Accepted Answer

To gather existing conditions, constraints, and client requirements that will drive system design

Answer

A site survey is performed to document existing architectural conditions, infrastructure, environmental factors, and client requirements so the AV designer has accurate information to create an appropriate system design.

Question 2

Which measurement is most critical to document when surveying a room intended for a rear-projection display system?

Accepted Answer

The throw distance available behind the screen wall

Answer

Rear-projection systems require adequate depth behind the screen for the projector to achieve the desired image size. The available throw distance directly determines projector selection and screen size.

Question 3

During an AV site survey, you notice the ceiling height in the conference room is only 2.4 m (8 ft). How does this most directly affect display placement planning?

Accepted Answer

It limits the maximum mounting height and may restrict the size of displays that can be installed while maintaining acceptable viewing angles

Answer

A low ceiling constrains how high a display can be mounted. Combined with seating positions, this affects the maximum display size that still allows the bottom of the screen to be at an acceptable eye-level height without requiring uncomfortable viewing angles.

Question 4

What document is typically produced as the deliverable of an AV site survey?

Accepted Answer

A site survey report containing annotated floor plans, photographs, measurements, and notes on existing infrastructure

Answer

The output of a site survey is a report that captures all field observations — measurements, photos, infrastructure details, and constraints — which then informs the system design process.

Question 5

When surveying an existing room for a new AV system, which electrical factor is most important to verify?

Accepted Answer

Available circuit capacity and dedicated circuit availability near equipment locations

Answer

AV equipment requires adequate, dedicated power circuits to operate reliably without interference from other loads. Verifying available capacity and circuit locations during the survey prevents costly electrical work surprises during installation.

(CTS) Certified Technology Specialist Practice Test

(CTS) Certified Technology Specialist Practice Test

CTS AV Site Surveys