Analog Camera

1.     What is the main difference between analogue and digital (IP) cameras camera?      

• Analog cameras are cheaper than digital cameras.

• ALL Analog cameras have higher resolution than digital cameras.

• Analog cameras use coaxial cables while digital cameras use network cables.

• Analog cameras are only suitable for indoor while digital cameras are suitable for outdoor use.

What is the purpose of a box camera?         

• To see in the dark using infrared lights.

• To provide high-resolution video footage.

• To have adjustable lenses for better angle of view.

• To create images based on heat radiated from objects.

What is the purpose of a dome camera?

• To be discrete and easy to install on ceiling.

• To adjust the image view to see in the dark.

• To provide high-resolution video footage.

• To create images based on heat radiated from objects.

What is the purpose of a panoramic camera?

• To see in the dark using infrared lights

• To provide 360° image view coverage.

• To create images based on heat radiated from objects.

• To remotely control the camera's pan, tilt, and zoom functions.

What is the purpose of a thermal camera?   

• To see in the dark using infrared lights.

• To provide high-resolution video footage.

• To create images based on heat radiated from objects.

• To remotely control the camera's pan, tilt, and zoom functions.

What is the purpose of a PTZ camera?

• To see in the dark using infrared lights.

• To provide 360° coverage with no blind spots.

• To create images based on heat radiated from objects.

• To remotely control the camera's pan, tilt, and zoom functions.

What is the purpose of an analogue HD camera?    

• To see in the dark using infrared lights.

• To transmit HD video from analogue cameras to DVRs.

• To create images based on heat radiated from objects

• To remotely control the camera's pan, tilt, and zoom functions.

What is the main advantage of using ONVIF protocol?

• Provides high-definition video resolution

• Supports advanced video stream capabilities.

• Allows cameras to be discovered on the network.

• Enables communication between devices from different manufacturers.

1.     A security camera needs to monitor a dark passageway. Which type of camera would be the best choice for this scenario?

• A standard zoom camera.

• A covert camera.

•  An infrared camera.

• A thermal camera.

A homeowner wants to install a security camera that can record both daytime and nighttime activity around their property. However, they are concerned about the LED lights on a day/night camera being too bright and disturbing their neighbours. What alternative could they consider?

• Use a day/night camera with infrared LEDs

• Hire a security guard to patrol the property at night

• Use a standard camera with a spotlight that can be turned on manually

• Install a camera with a very narrow field of view to focus on specific areas