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Security Cameras And Video Surveillance Systems An Overview near Dover, NH| 60 Miles Area

Security Cameras And Video Surveillance Systems: An Overview

In recent years, because of the increase in crime, security cameras and video surveillance systems have grown in popularity. These systems are an excellent choice for monitoring activity, whether your goal is to safeguard your house or business or to boost security. 

Finding the best outdoor commercial security cameras or the best security cameras for your business can be tough, given the wide variety of surveillance systems available in the market.

In this post, we’ll provide you with an overview of security cameras and video surveillance systems. We’ll go over the kinds of cameras that are available, their advantages, and efficient ways to use them. Read on to know more about these systems and how they can keep your property safe.

What Are Video Surveillance Systems?

A network of cameras, monitors/display devices, and recorders make up a video surveillance system. There are many aspects to consider for cameras, including resolution, frame rate, color type, analog/digital, and more. They are often operational around the clock, whether used inside or outside, and are sometimes set up to record movement only when necessary.

Cameras used for surveillance may be visible or hidden. In addition to serving as a deterrent to inappropriate behavior, cameras record video, which can be used as evidence in court or by security personnel or police enforcement. Several video surveillance systems, including live monitoring, remote access via an IP system, and Digital Video Recorders (DVR) for capturing footage, are available depending on your needs.

What Types Of Cameras Can Be Used?

Analog Cameras 

Analog cameras are the traditional cameras found in camera systems. These record images and send them through a coaxial cable to a Digital Video Recorder (DVR). Analog cameras are cheaper compared to IP cameras and are easily recognizable, and are easier to install and use.

IP/Digital Cameras

These cameras capture video in a digital format, which is then transmitted over an IP network. IP cameras are more flexible than analog cameras, as they can be easily integrated into existing networks and allow for remote viewing of a video. They have features like progressive scanning and megapixel censoring. Depending on your requirements, you can purchase cameras with various resolutions and aspect ratios. A single IP camera can often cover an area that several analog surveillance cameras can. 

Monitoring A Video Surveillance System: How Does It Work?

The monitoring capacity of a video surveillance system determines how effective it is. A video surveillance system needs to be able to capture and store material for later viewing, give real-time monitoring of footage, and make it simple to retrieve recorded footage.

A digital video recorder is primarily used to capture and save the video (DVR). DVRs come in two varieties: standalone and networked, the latter of which allows them to be linked to other electronics like computers and security systems. The quality of the recordings a DVR stores, the amount of storage space it provides, and the ease of use should all be taken into account when making your decision.

Real-time viewing of footage is essential for the effective monitoring of a video surveillance system. Most DVRs offer this feature, but some may require additional software or hardware. If real-time viewing is not set up, then scheduled playback should be configured so that recordings can be viewed at regular intervals.

Easy retrieval of recorded footage is another important consideration when selecting a DVR. Footage should be stored in an organized manner and be easily accessible when needed. Some DVRs offer searchable databases that make retrieving specific recordings quick and easy; others may require a manual review of all recordings to retrieve specific recordings.

Before Purchasing A Video Surveillance System, What Should You Consider?


Installation of a video surveillance system depends on the size of the area you need to monitor. You can install a surveillance system yourself if the area under surveillance is smaller and there aren’t multiple cameras to set up.

However, if several locations are to be covered and complicated setups are needed, you should seek out professionals like Stimuli Sight and Sound in Dover for surveillance system installation.


The pricing of your security systems depends on how many cameras you require, storage, and features (like motion detection or video analytics).  Generally, the cost of simple one or two cameras is around $50, but it could go as high as $5000 if you need advanced systems with multiple cameras.

Type of cameras

There are two main types of cameras: Analog and IP/Digital. As mentioned above, Analog cameras are traditional cameras, while IP cameras are networked devices that offer high-resolution recordings and more advanced capabilities like video analytics, automated alerts, etc.

Type of storage

There are three types of video storage for your video surveillance system: DVR, NVR, and hybrid. A Digital Video Recorder is used with analog cameras, while a Network Video Recorder is used with IP cameras. Hybrid systems allow you to combine analog and IP cameras.

Amount of storage

How you want to store your recordings is an important question when it comes to deciding on the amount of storage. If you want to store the footage in high quality for a long period of time, you will require a large storage space for your system. You also need to decide if you want to store footage locally on the camera’s internal storage or hard drive, or on an external cloud-based program.


Most people prefer having their surveillance system tailored according to their security needs. Whether you need a large system to cover various locations or just a few cameras, there is a solution for everyone. 

Getting help from professionals like Stimuli Sight and Sound is a great choice to have your surveillance system designed to meet your business needs.


Countless features are available for video surveillance systems, like night vision, pan/tilt/zoom (PTZ), motion detection, and more. You should research to see what features you might need, keeping in mind the reason you need the system.

Benefits of a Surveillance System:

High-resolution records

High-resolution video quality makes it possible to capture and store clear and detailed footage, which is important for identifying intruders or analyzing any incidents that might occur. 

Video analytics 

Video analytics software can be used to detect patterns and trends in video footage, providing valuable insights into improving security and optimizing operations. 

Power over Ethernet (PoE) switches 

PoE switches provide power and network connectivity to IP cameras, which simplifies installation and reduces cabling and infrastructure costs.

Comparable system cost

Surveillance systems can be comparable in cost to other security solutions, making it a cost-effective way to protect your property and assets.

Choose Stimuli Sight and Sound for Commercial and Residential Surveillance Installation Systems In Dover:

If you are in need of a video surveillance system, Stimuli Sight and Sound is the best choice for surveillance system installations in Dover. We provide the best-wired security camera systems, the best security cameras for business, and the best outdoor commercial security cameras in New Hampshire, Maine, & Massachusetts 

With our expertise and experience, Stimuli Sight and Sound can provide you with a comprehensive video surveillance system that meets your specific needs.

Christopher Andrews

Christopher Andrews

Owner @ Stimuli Sight & Sound LLC

Chris has expertise in designing, installing, and maintaining audio and video systems in residential or commercial settings. He is knowledgeable about various types of equipment, including speakers, amplifiers, receivers, televisions, projectors, screens, and cabling.