RevPaper

A standard wireless video monitoring setup includes a wireless IP camera, access point, and display monitor and

• DVR

• NVR

• Repeater

• Switch

The key element in a Closed Circuit Television (CCTV) system are a camera, monitor, and.

• Tuner

• Mouse

• Speaker

• Recorder

The "Field of View" in a surveillance camera refers to the

• Distance from the lens to the object.

• Number of people needed to capture

• Intensity of light at the scene needed to inspect

• Width and the height of the scene as viewed by the lens

In the Phase Alternating Line (PAL) format, the frame rate for real-time analog broadcasting is

• 25 f/s.

• 30 f/s.

• 50 f/s.

• 60 f/s.

Different cameras are utilized to address specific requirements. Which type of surveillance camera is BEST suited for low light conditions?

• Fixed camera.

• Infrared camera.

• Pan Tilt  camera.

• Pan Tilt  Zoom camera

A wireless surveillance system captures live video and sends it over radio frequencies for viewing and recording. What is the CRITICAL component of a wireless surveillance system?

• Switch.

• Modem.

• Monitor.

• Access Point.

Closed Circuit Television (CCTV) outdoor camera enclosures have an Ingress Protection (IP) rating. The second digit of the IP rating represents protection against what item?

• Dust.

• Solid.

• Liquid.

• Pressure.

What system is the initial step in converting an analog video signal from an analog camera to digital format?

• Video encorder based Network Video System.

• Network camera based Network Video System.

• Network digital video record based analogue CCTV System

• Video Cassette Recorder (VCR) based analogue CCTV System.

A technician was assigned to install a video surveillance system at the entrance and exit of a shopping center parking lot. What scanning method is recommended to capture clear images of moving objects without flicker?

• Interlaced scanning.

• Progressive scanning.

• High definition scanning.

• Composite video scanning.

What document tracks the progress of a video surveillance project's key milestones?

• Specification document.

• Acceptance test criteria.

• Quality Control document.

• Video commissioning statement.