Ch1 3.0 System Design Consideration

What is the purpose of considering lighting strategies in the design of a surveillance system?

• To reduce costs associated with lighting

• To enhance the appearance of the surveillance system

• To increase the range of illumination for exterior cameras

• To ensure optimum performance and avoid conflicts in the operational environment

What is the recommended type of artificial light for a surveillance system that requires the best color resolution?

• Infrared (IR) lights

• Fluorescent lights

• Incandescent lights

• High-intensity discharge (HID) lights

Why is it important to have a stable and sufficient power source for surveillance equipment?

• To ensure proper video transmission

• To reduce costs associated with power consumption

• To enhance the quality of video in the entire system

• To prevent power fluctuations that can affect equipment performance
  
  

What is the purpose of using ground loop correctors in a surveillance system?

• To protect the equipment and regulate power

• To reduce damage and failures caused by voltage spikes and lightning

• To distribute regulated and fused power to each camera from a central location

• To prevent voltage differentials between equipment powered by separate sources

Which transmission media is recommended for a surveillance system that uses IP cameras?

• Coaxial cable

• Fiber optic cable

• Unshielded twisted pair (UTP)

• Ethernet over coaxial cable with a video balun

How can a surveillance system be designed to ensure scalability?

• By separating video streams from the main network

• By reusing existing cameras, mounts, and cable runs

• By allowing for easy updates of hardware and software

• By using high-quality hardware for better performance