Feb 03.2023

CCTV Monitoring - How to Choose the Best Display

What is CCTV monitoring?

Different applications of using CCTV cameras

How to choose an LED monitor suit for different CCTV applications?

Tips about LED screens for business CCTV use

CCTVs allows you to keep a close eye on what's going on within your business premises. Cameras and monitors help you view live events and the footage is recorded for future reference. Although CCTVs have been around for a few decades, technological advancements in recent years were noteworthy.


Furthermore, led screen for CCTV has become a necessity to leverage security surveillance in the best way possible. Everything that you need to know has been answered in this CCTV monitoring guide. Read on to find out more about it.


What is CCTV monitoring?


CCTV or closed circuit television typically referred to as video monitoring in its early form. The analog cameras send a signal to a specific group of monitors. The cameras were connected to monitors with the help of cables and wires. The footage was processed and stored digitally.


However, a newer version of the analog CCTVs called the IP camera was launched. It transmitted footage live over the internet as a stream of data. Moreover, these cameras don't need a connection to hardware to record footage and later transmit them. As such, remote video monitoring became easier.


Apart from providing you with the high-quality picture, IP cameras include features like motion sensors. It sends alerts to nearby monitoring stations. Because they are equipped with remote control features, you can change the zoom or angle of specific cameras without the need to physically touch the hardware.


These days, many CCTV monitoring devices come with thermal cameras. That way, it makes it possible to capture images, unlike an ordinary camera. Night monitoring in poorly lit areas becomes a breeze with thermal cameras.


Different applications of using CCTV cameras


CCTV monitoring comes with applications for all kinds of sectors. Areas that benefit from CCTV monitoring include the following.


1. Residential


With the rising awareness and expansion in the home security and automation industry, CCTV cameras are helpful in lots of ways. Besides, the incorporation of home invasion alerts, unethical access notifications, and fire alarms, CCTV cameras are a common sight in many households.


2. Private sector


Even the private sector isn't spared from the benefits of installing CCTV cameras. This hardware is helpful to maintain a good working environment that limits unethical practices.


3. Retail sector


When it comes to monitoring shoplifting and similar other issues, CCTV cameras play an important role.


4. Traffic management


Effective traffic management monitors and manages traffic across the city. Moreover, it allows authorities to identify people responsible for breaking traffic regulations and other laws.


5. City Surveillance


CCTV cameras are implemented across the city under smart city projects. When there is criminal or suspicious activity, these cameras help identify and catch the culprits.


6. Industrial application


In the case of heavy industrial machinery operations in facilities, certain aspects need to be monitored at regular intervals. To find out that every worker does their job well, CCTV cameras are used to monitor their activities.


How to choose an LED monitor suit for different CCTV applications?


Apart from the size, you should choose an LED monitor for CCTV camera along with other important factors for different types of CCTV applications. Below listed are the important factors that you should keep in mind.


  • ·Power consumption - There is no denying that a CCTV LED monitor panel uses less power compared to a similar-sized LCD panel.
  • ·Connectivity - With surveillance video recording devices equipped with different types of connectors, finding the right LED monitor is important. A monitor that comes with both VGA and HDMI connectivity should be the best deal.
  • ·Heat - Building up of heat inside an electrical device is one of the most common reasons for its failure. When you are choosing an LED screen for CCTV, it comes with an eternal PSU. It will reduce heat and extend the longevity of the monitor.
  • ·Resolution - When looking for a CCTV monitor, try to choose the panel that can suit maximum resolution. Most DVI and HDMI cables support 1920X1080 resolution.


Tips about LED screens for business CCTV use


1. How to display several security cameras on one screen


Having footage from multiple cameras on one screen makes CCTV monitoring effective and easy. That's why organizations and property owners invest in security systems that can integrate each camera into a single network and offer a single display.


DVRs and video multiplexers are used to integrate visuals from several cameras on one display. Here are the steps to do it the right way.


  • ·Apart from the necessary accessories that form a part of the whole security system, integration of DVR and multiplexer has to be done.
  • ·Connect the output cables of each camera to the multiplexer.
  • ·Modern-day multiplexers come with in-built DVRs. Even if it doesn't have one, the output of the multiplexer should be connected to the DVR's input.
  • ·The multiplexer or DVR's single output is connected to the screen.


2. How many cameras should display on a single monitor


Typically, the number of cameras that should display on a single monitor depends on the size of the monitor. Also, the number of displays that a single monitor should have depends on the operator viewing the images.


Moreover, the number of views that an operator is expected to monitor depends on the extent of activity on the screen. The treatment exposure of the activity that's being monitored is another factor to be considered.


There is no general rule when it comes to knowing the level of attention needed to monitor certain activities. Some operators may monitor around 100 views in a setting where activity is quite less. Whereas, others may have four screens displayed on a single screen.


3. Different CCTV monitoring system solutions


  • ·Monitor along with security camera - It's a plug-and-play system that includes a monitor and security camera. This is the right solution for many people.
  • ·BNC-HDMI converter - These systems come with an HDMI converter and HD security camera so that you don't have to display the feed on any kind of TV.
  • ·Video multiplexer - If you are planning to display multiple cameras on one screen, you need a video multiplexer. Now, they come with full HD cameras and include 16, 9, and 4-inch models.
  • ·Surveillance DVR including monitor output - If you want to record video surveillance footage along with live feed, these DVRs are the best solution you can have.