Video Surveillance Cameras

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THE ADVANTAGES AND DISADVANTAGES OF A VIDEO SURVEILLANCE SYSTEM.

At amcrest we offer a wide range of security systems for different types of  businesses, properties and homes including video surveillance camera system. A majority of our customers have found video surveillance to be a  fantastic way to make sure that the safety and security of their homes, properties and businesses. This is mainly because they can easily check on their properties and homes via their smartphones, closed-circuit TV (CCTV), and even the Internet. Nevertheless, there are a couple of drawbacks as well as huge benefits accompanying the use of video surveillance camera systems. In this article we are going to share with you some of the advantages and the disadvantages of installing video surveillance systems in your business or at home.

ADVANTAGES OF VIDEO SURVEILLANCE CAMERA SYSTEMS

1. Theft and burglary prevention – One of the main benefits of having a video surveillance camera security system that is installed in your home, property or business is that the security it offers when preventing thieves from breaking into your house as you can be able to see them and call the police thus preventing theft from ever happening. Thieves and burglars tend to retaliate when they see security cameras in a property.

2. Legal recording of a crime - One of the most amazing things about a video surveillance camera system is that you can obtain video footage that you can use as evidence in the event of a crime. In the case of a workplace or school, the surveillance camera system can record evidence of acts such as sexual harassment. This video surveillance cameras will also enable you to monitor your employees without questioning them if you suspect employee theft.

3. Ability to build a large network of security cameras - If your house or business is very big, you can opt to install several cameras instead of oe and then connect them to a network. All the camera’s view can be fed to a central monitor room where they can be monitored by security personnel.

4. Convenient monitoring - You can be able to access your video surveillance footage on the Internet or using your smartphone.

DISADVANTAGES OF VIDEO SURVEILLANCE CAMERA SYSTEMS

1. Cost of Purchase and Installation - This is the largest disadvantage of a video surveillance camera system. In some cases, you must have to purchase the camera separately as well as the digital video recorder Additionally, you might need to renew your software by updating from time to time, and the repairs to video surveillance systems can be very costly.

2. Complex to use – If you are not interested in technology and you lack access to the tool of trade then you are going to have a hard time learning how to use the video surveillance camera systems as most of them are complex. Nevertheless, the systems do come with well documented manuals that can be of great help to you.

3. Privacy issues -  Some family members in your home or employees in your business might be offended by the presence of cameras in their offices. Hidden video surveillance are illegal and can lead one to court.

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ARE YOU SURE YOUR HOME SURVEILLANCE CAMERAS SECURE?

There have been recent home camera hacks with a recent hack by a russian hacker who was able to hack well over 73000 home cameras. Are your cameras really secure?

Some security cameras are not secure.

A majority of security cameras and the software that the cameras use are not built with computer security in mind. A majority vendors of this cameras do not even have a clear understanding of penetration testing and code reviews. You will be surprised that after even a couple of days the vendors will not be able to provide an answer to your questions. Make sure you do thorough research on the vendor you are planning to buy your camera from to avoid being conned. If they cannot answer your questions then how do you expect them to offer you the proper technical assistance?

There are plenty of reviews on the best home security cameras on sites such as ebay and amazon. Make sure you read the reviews before making your decision. Don't buy a camera that is hackable. You might end up being the person encouraging intruders into your home as they have all the information they need.

Try to Google-hack your camera

Do some search engine searches on the camera you’re considering. You will be surprised to find that most hom cameras run on well documented non-default ports that are known by hackers.  Attackers can them search through the internet, find those ports and then use tricks they have learnt to exploit your security cameras.

Make sure you change your password

Ensure you change the default password that is used to configure the administrative console and configure the security camera settings. Very many websites on the web have tutorials on how to hack security cameras that did not change their default passwords. Some websites on the internet are fully dedicated to helping intruders and hackers access security cameras using the default passwords.

Make sure that your management console uses an encrypted connection

It's not wise to buy a camera that allows one to connect using an insecure connection. Enquire from the vendor whether the camera uses a secure connection method.If not, it would be wise if you considered buying

Use wired cameras when possible.

Generally, wired cameras are more secure compared to wireless cameras. Most wireless cameras do not meet the stated maximum distances but some do. Amcrest security cameras are tested and meet all the specifications. But always keep in mind that even with the wireless cameras you will still need power connections.

Technical support

This is a very obvious but critical point. Make sure that the vendor is able to offer you all the technical and operating support you may need. A good vendor will ensure to get back to you within a day or two. Don't expect to be contacted immediately as most vendors have many client's that they have to serve. All in all, a security camera system is a good investment when it comes to the security of our home.

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BUYING A HOME VIDEO SURVEILLANCE CAMERA?

Features you should look out for.

When it comes to the camera world, the more money you spend on purchasing a camera, the more features you get and the better the quality of the camera. Of the most expensive features,  night vision is clearly at the top, we can base this on the fact that majority of crimes tend to occur after dark. Another very desirable feature is motion detection but do make sure that you can adjust the range of the scan and the sensitivity of the sensor. If you don't adjust you might end up being alarmed every time objects such as leaves,papers and plants move. After fine tuning the sensor you can setup an alert system such as email or text message to your computer or phone everytime motion is detected by our camera.

Also, don't forget to check whether the camera has an added feature to save pictures and videos to an external disk or any kind of external storage. This is great incase you need footage of a particular period of time. Playback is another very vital feature a video surveillance system should not lack. Playback will enable you to find an event you find suspicious and play it in slow motion. This is very helpful in the case where there is a criminal offence that has been committed. Some expensive models also come with a separate feature to record video which is a good feature mostly if you want your cameras to be running 24 hours a day.

Placing your cameras.

Preferably it's better to hire an expert to do this for you to completely avoid blindspots. In a scenario where you have multi cameras, you will want to place your cameras at all entry points such as the door, overlooking the windows and the gate. Placing video cameras in private rooms such as bedrooms is your own decision to make. Be very careful so that the footage may not fall into the wrong hands.

Price doesn't determine lag time.

All home security cameras have some real versus delay time.The truth is that the quality or the cost of the camera has little or no impact on the the lag time. Some cameras will correctly detect motion and send you captured images but because of lag time the images do not show the cause of motion.

Wireless video surveillance cameras can kill your wireless Internet

Most wireless video surveillance cameras require high internet speed s and this might greatly affect the speed of your wireless connection. Your 100Mbps internet download speed can decrease to less than 1Mbps rendering it useless. Most wireless home security video cameras run on a high frequency of about 2.4 Gigahertz same as most home wireless connections. You can improve your devices and home wireless connection to 2.5 Gigahertz to avoid the bug. This will ultimately solve your wireless connection problem. Nevertheless, a home video surveillance camera systems will greatly boost the level of security in your home.

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HOW TO INSTALL HOME SECURITY CAMERA SYSTEMS.

There are many different reasons for installing a home security camera system in your house. They can deter criminals from getting away and also help busy parents keep track of their young ones from hazards inside their homes. These are just examples of ways on how cameras can make a home more secure.

A security camera system is a CCTV (closed circuit television network), this means that the camera signal broadcasted  is only viewable in a private network that is set up at the residence where the security camera system is installed. The security cameras are part of the system and thus installing them can be a somewhat hard process, which is not actually overly complex in establishing the necessary connections between the components.

Preparing to Install the Security Cameras

The first and foremost basic step in installing home security cameras is preparation. Make sure that all the necessary components are available and choose the points where the security cameras are going to be installed.

Necessary Installation Components

There are components that are very necessary for a security cameras system and they include a digital video recorder ( DVR ), surveillance cameras, power supply,a monitor and cables. The security cameras are for taking video footage of all the areas that are to be under surveillance, whereas the Digital Video Recorder is for displaying live scenes on the monitor and recording the footage. The commonly used cable in the installation process is the RG  59. The surveillance system must have a monitor which shows the footage. The monitor could be a computer or television monitor.

The Security Cameras Installation Process

The security cameras installation process is a fairly complex process. It is recommended to be done by those who are handy with the tools..

Setting up the Wiring

This includes running the wire between the walls and making holes on the ceiling and the floor. Dedicate one room of your house for the connections i.e the digital video recorder, the monitor and the power supply.A hole will have to be made in the room through which all the connecting wires will be placed. The connecting wires must then be directed walls to the point where the camera is located.

Placing the Cameras

The mounting systems for surveillance cameras often differ so the best way is to follow the manufacturer’s instructions for placing the security cameras. Dome cameras usually require that a circle be cut from the ceiling where the home security camera will be placed. It is very difficult to accomplish this without the necessary tools for the work. The bullet cameras on the other hand do not take much further laborious work for installation, as generally they employ screws. After you are done with the process connect the digital video recorder to the camera using the RG 59 cable.

Lastly, the cable with an RCA should be used to connect the monitor with the digital video recorder. Once this connection is made, the systems power supply can be now plugged in and the security cameras systems will start working.

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FOUR AMAZING REASONS YOU SHOULD GET A SECURITY CAMERA FOR YOUR HOME.

To some homeowners, a security camera system is just like a home toy.

But the truth is that security cameras greatly help you beef up your security. Here are five amazing reasons as to why you should make an effort to install a security camera system in your home.

1. Security cameras can help you catch bad people YOU let into your home

In some cases, the bad people and the petty thieves are the “friends” you freely let into your. One thing for sure is that it's almost impossible to catch such people as they are your friends and they will have an excuse always. But with security cameras you can be able to catch them in the act red handed. That was once a case in Las Vegas, where a mother of a young born baby caught a friend slapping the young baby in discrete.

The frightening part about this story is that the two were very close friends for a very long time. She would have never in her life suspected her friend of doing such a shameful act. Fortunately, the mother had a security camera setup in her house that she could watch from both her phone and computer and thus was able to spot the wrongdoing.

2. Security cameras are not just for keeping an eye on people

Maybe you have a couple of pets in your house that you really care about. With a security camera system you will be able to view and check on them on your computer or on your phone. You can also check how the pet-sitter you hired is treating your pets. It also becomes easy for you to simply spot the pet that has been tearing apart your carpet and sofa without necessarily sneaking regularly to check on the house.

3. You could qualify for a discount on your home insurance premium

The higher the risk that your house will be damaged or broken into the higher the insurance premiums you end up paying. This also means that if there is anything you can do to reduce the chances of damage to your home would lower your insurance premium.

According to insurance experts, the main way to reduce the cost of your insurance premiums is to make your home safer. Apart from other methods such as installing quality locks on your doors and windows, you can install a security camera system in your home.

4. Security cameras make a great baby monitor.

Security cameras that have the feature to record audio will allow you to hear and see what’s going on with your young baby right from your laptop or smartphone.                                                                                                                       Security cameras are not just for the rich anymore.  The cost of buying and installing a security camera system has decreased over time thus almost everybody can find a security camera system within his/her budget.If you’re interested in getting a surveillance system in your house, Amcrest amazon best seller security camera system is the best option for you.

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SECURITY CAMERAS DEMYSTIFIED.

Do you ever feel insecure or scared every time you lock you door on your way out? Sometimes after locking the door maybe you walk backwards to the house and end up staying at the house. This is called a sense of insecurity. Maybe you are afraid that someone will break into your house and take away the new fridge you bought, or the birthday present you are planning to give your daughter on her birthday.

Sadly, for all those that are greatly concerned about their security, it's almost impossible to be in two places at once. Sometimes one is scared even to make a trip to the grocery store with the fear that something bad might happen to their property. No matter the number of locks or alarm systems you install, you still have a sense of insecurity in you as long as you cant see your property.

There is only one way that you will be able to see everything that happens even when you are away. By installing security cameras in your house,Video surveillance enables you to record and monitor any activity around a in your house. Video surveillance will help you see the people approaching the door and even help you capture a criminal in the case of burglary.

There are a variety of security cameras available in the market today.  Some are tiny and unrecognizable thus can be hidden from view while others are large  and might simply scare away a criminal approaching the house. There are a lot of questions you need to ask yourself before making the decision to to install security cameras. They are two main types of security cameras systems,- network cameras and analog camera(IP). Below is a very basic explanation of how the two types of cameras work.

Analog surveillance systems.

Majority of security cameras on the market today are mostly standard analog security cameras that are connected directly to a DVR (digital video recorder). In this case, the camera consists of a digital signal processing chip, a housing and a lens. These cameras are simply the window that is  used by the digital video recorder to see. The Digital video recorder is connected to the camera through transmission cables.The cameras are connected to the DVR using transmission cables. Transmission cables are usually different but they will all have a connection to the digital video recorder. In this types of security cameras, the digital video recorder is the heart of the system.

IP Surveillance systems.

Network security camera systems are totally different from analog systems because each and every camera does the job that should be done by the digital video recorder.What this means is that a network camera is a standard security camera that can compress the video footage, then convert the video to a digital format and finally stream it over ethernet. In this case, each camera is in a way its own Digital Video Recorder. Most network dvr camera system also have  an SD card so that they can be able to store the video footage directly onto the SD card.

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ARE YOU SURE YOUR HOME SURVEILLANCE CAMERAS SECURE?

There have been recent home camera hacks with a recent hack by a russian hacker who was able to hack well over 73000 home cameras. Are your cameras really secure?

Some security cameras are not secure.

A majority of security cameras and the software that the cameras use are not built with computer security in mind. A majority vendors of this cameras do not even have a clear understanding of penetration testing and code reviews. You will be surprised that after even a couple of days the vendors will not be able to provide an answer to your questions. Make sure you do thorough research on the vendor you are planning to buy your camera from to avoid being conned. If they cannot answer your questions then how do you expect them to offer you the proper technical assistance?

There are plenty of reviews on the best home security cameras on sites such as ebay and amazon. Make sure you read the reviews before making your decision. Don't buy a camera that is hackable. You might end up being the person encouraging intruders into your home as they have all the information they need.

Try to Google-hack your camera

Do some search engine searches on the camera you’re considering. You will be surprised to find that most hom cameras run on well documented non-default ports that are known by hackers.  Attackers can them search through the internet, find those ports and then use tricks they have learnt to exploit your security cameras.

Make sure you change your password

Ensure you change the default password that is used to configure the administrative console and configure the security camera settings. Very many websites on the web have tutorials on how to hack security cameras that did not change their default passwords. Some websites on the internet are fully dedicated to helping intruders and hackers access security cameras using the default passwords.

Make sure that your management console uses an encrypted connection

It's not wise to buy a camera that allows one to connect using an insecure connection. Enquire from the vendor whether the camera uses a secure connection method. If not, it would be wise if you considered buying

Use wired cameras when possible.

Generally, wired cameras are more secure compared to wireless cameras. Most wireless cameras do not meet the stated maximum distances but some do. Amcrest security cameras are tested and meet all the specifications. But always keep in mind that even with the wireless cameras you will still need power connections.

Technical support

This is a very obvious but critical point. Make sure that the vendor is able to offer you all the technical and operating support you may need. A good vendor will ensure to get back to you within a day or two. Don't expect to be contacted immediately as most vendors have many client's that they have to serve.

All in all, a surveillance camera systems is a good investment when it comes to the security of our home.

Source : Click Here