Display Monitor

What is the main function of a monitor in a security system?

• To power the security cameras

• To record video footage

• To display video footage from cameras

• To sound an alarm in case of an event

What happens if the monitor resolution is lower than the camera resolution?

• The picture will be zoomed in.

• The picture will be blurry and unclear.

• The camera will stop recording.

• The monitor will turn off.

Which type of monitor is commonly used in security systems?

• CRT (Cathode Ray Tube)

•  LCD (Liquid Crystal Display)

•  Plasma

• LED (Light Emitting Diode)

How is the size of a monitor measured?

• In pixels

• In megapixels

•  In inches (diagonally)

• In watts

What is the main function of a VGA connector in a security system?

• Connect directly to security cameras

• Connect multiple monitors to a DVR

• Display high-definition video signals

•  Connect a DVR or NVR to a monitor

Which connector transmits both audio and video in a single cable?

• BNC

• RGB

•  VGA

•  HDMI

Why are BNC connectors often used with analog cameras in security systems?

• They are more durable than other connectors.

• They can transmit high-definition video signals.

• They are the standard for connecting audio and video.

• They are specifically designed for analog video input.

Which two connectors offer the best video resolution in a security system?

• RGB and Coaxial

• VGA and HDMI

• BNC and RGB

• HDMI and Coaxial

When choosing a monitor for a security system, why might an HDMI connector be preferred over a VGA connector?

• HDMI can transmit audio alongside video.

• HDMI connectors are easier to connect and disconnect.

• HDMI is the standard for connecting computers to monitors.

• HDMI can transmit higher-resolution video signals.

What is the main purpose of a video wall?

• To display high-resolution images

• To provide a larger display surface

• To connect multiple monitors together

• To project images onto a surface