This web page is about understanding video surveillance cameras. The information outlined below will provide you with everything you need to make an informed decision on what video surveillance cameras will work best for your home & family.
You can also obtain a comprehensive understanding of the digital recording units needed to record the images & activities captured by the surveillance cameras by clicking on the “continue” link at the bottom of this page.
This continued information will also show you how easy it is for you to monitor what your cameras are viewing in real time 24/7 from your cell phone or PC anywhere in the world.
Better understanding video surveillance cameras & choosing the best & most appropriate security cameras for your home & family should not be a difficult task for you.
To ensure you obtain the most suitable security cameras, you will want to have a clear understanding of what it is you need & what things are most important to you.
The best way to go about understanding video surveillance cameras is to start off by doing an assessment on the number of cameras you will require for a video surveillance system in your home.
If you are like most people these days with only a limited amount of security dollars available to spend, you will not be looking at monitoring all areas.
Therefore you will need to choose some specific areas to monitor inside & or outside your home.
Before you can start understanding video surveillance cameras you will first need to choose what areas in & around your home that are important for you to monitor.
It is always best to choose each area in order of importance starting with the area you feel surveillance coverage would be needed the most.
Before you can start looking at affordable cameras you will need to answer some basic questions that will help you zero in on the type of cameras that will be most suitable for your needs.
• Will you need cameras for the interior & exterior of your home?
From a security perspective it is very important to have surveillance coverage outside the entrance(s) of your home.
• It is important to know what kind of lighting conditions each camera will need to operate under?
If you have cameras that will need to function in low lit areas you would probably need to use what is referred to as day/night time cameras.
If your cameras will need to operate in an area(s) where there is very little lighting or in total darkness you will need to acquire “infrared cameras.
• Do you want the images & activity that is captured by the cameras to be in color or black & white?
From a security standpoint color cameras are much better. Color images of the intruders clothing can be beneficial to the authorities in making an arrest.
It could also provide some benefit to the prosecution in obtaining a conviction of any criminal(s) who may break-in. Although it doesn’t matter what type of camera is been used, any surveillance video captured in low lighting conditions will always produce black & white images.
• Are you looking to install wired or wireless cameras or a combination of both?
Although wireless cameras are by far the most easiest cameras to install, I strongly recommend you not use them outside your home.
The wireless signal will become distorted in poor weather conditions to the point where the signal becomes lost. An easier installation process will not be beneficial to you, if the cameras cannot consistently provide clear images in all weather conditions.
Over a period of several years I have used several different models of wireless cameras outside my home. I can undoubtedly tell you that a wireless video signal does not travel well in an unstable weather environment.
Although many retailers sell wireless cameras to be used outside your home, any security professional will inform you that a wireless video signal will become distorted & lost with unstable weather conditions.
• You will want to carefully consider what style of cameras will work best for you?
For Example: Bullet Cameras, Box Cameras, Dome Cameras, Spy Cameras (Nanny Cams) Etc.
As you go about understanding video surveillance cameras if may be helpful for you to know how some people are using spy cameras (nanny cams) inside the home.
Nanny Cameras have become extremely popular with parents over the past several years to help them ensure the caregiver they hired is looking after their child in an appropriate manner.
In addition to the media attention about care givers abusing young children, there are a lot of problems & media attention these days about elder abuse.
Due to what seems to becoming a wide spread problem many people are using nanny cams to ensure their elderly parent or grandparent are also being looked after by a caring individual.
Using nanny cameras secretly in one’s home has also become a controversial subject for many people.
To learn more about this growing controversy please visit my hidden nanny cams web page.
A great way for understanding video surveillance cameras is in seeing how various people are using them.
This next use of spy cameras (nanny cams) used in the home is for video surveillance against unlawful intrusions.
This is about monitoring your home from a remote location & it would not be possible without recent advancements in video surveillance technology.
Just as motion will trigger your digital recorder to start recording, it can also be set up to trigger a number of alerts like a siren sounding & or a text message or email sent to your PC or Cell Phone.
Once an intruder steps or walks in front of an indoor surveillance camera you can have snap shots of that intruder immediately emailed to you.
Using a nanny cam for this type of surveillance is certainly better as you do not want the camera seen in order to obtain as much evidence against the intruder as possible.
Calling the police & informing them you have just been emailed photos of an intruder that is presently in your home will also get you an immediate police response.
Receiving photos of an intruder in your home confirms it is not a false alarm & this is why the police will respond to your residence immediately.
Unfortunately a call to police from a monitoring company informing the authorities your alarm system has been triggered is not treated as a priority call.
There are a number of communities where police are dealing with a false alarm rate of over 90% which means 9 out of every 10 calls they receive turn out to be false.
If a monitoring company's call to a police agency is received at one of their busier times, this could significantly delay their response time to one’s home, especially if the calls the authorities are dealing with are of a higher priority.
If you contact the law enforcement agency that is responsible for policing your area they can inform you what their average response time is as well as how much that response time has increased by in busier times.
Due to various technical advancements that have been made in recent years, self-monitoring has certainly become much easier.
Depending on how your home is used & if you can be assured to have a charged cell phone with you at all times, self-monitoring may be a viable way for you to go instead of paying a monthly fee to have it done for you.
Using a telephone dialer system with your home alarm system, you can also have a call made to your cell phone if your alarm system is triggered.
As mentioned above the first thing you need to know about understanding video surveillance cameras being used outside your home is they should not be wireless.
There is no doubt that it is much easier & convenient to put a few wireless cameras in place than it is to run video cable inside your home, but if you run the cable you are guaranteed to receive a good signal in all weather conditions.
It is really a tradeoff which in my opinion is really a no brainier but everyone is different & I guess it is really about what you’re willing to accept.
As I previously mentioned I have used several different kinds of wireless cameras outside my home in the past & receiving unrecognizable images or no signal at all is something I feel most people will find unacceptable.
If locating cameras under the eve of your home is something you are considering you really should think about using dome style cameras.
They are a very popular camera for video surveillance, they are a conservative style camera & you can obtain dome style cameras that are vandal proof.
Installing cameras other than a dome camera on a one story home will also allow an intruder to easily leverage a pole of some type against the camera. The idea of leveraging something against a camera that can be easily reached is to push the lens end of the camera upward so an intruder can move through the monitored area undetected.
Whatever style of cameras you choose you may want to stick with the one style of camera outside your home. This will allow you to purchase a surveillance kit that will give you the number of cameras you need plus a digital recorder.
There are a good number of retailers that sell these video surveillance kits at very affordable prices.
Finding what you need in a surveillance kit is the most cost effective approach to take as it is certainly less expensive than it would be to purchase the components you require separately.
Although in most cases you will probably have to buy a component or two separately as it may be difficult to find a video surveillance kit that contains everything you need.
For Example: You may find a kit that has the right number of cameras that are suitable for outside your home but it doesn’t contain the one or two cameras you need for your home’s interior.
The different style cameras that are part of these kits usually have a wide angle lens & it will also allow you to make an adjustment on the camera itself when setting it up to help you obtain the best view possible.
Unless you have a large budget to work with you will want to stay clear of the various CCTV cameras that provide such features as (PT) Pan & Tilt or (PTZ) Pan, Tilt & Zoom).
These features are certainly nice to have but they are not needed to increase the overall security of your home with a video surveillance system.
Most cameras with the (PTZ) Pan, Tilt & Zoom feature will cost you more for just one camera than what you will pay for a surveillance kit that contains 4 or 6 cameras & a digital recorder.
You start understanding video surveillance cameras by answering the above questions.
With answering the above questions you not only start to better understand video surveillance cameras, you also come to terms in knowing what it is you need & what things are most important to you.
The questions above are the same questions you would receive from a sales person who is trying to pinpoint the surveillance cameras that are most suitable for your needs.
Understanding video surveillance cameras is only half of the battle as ensuring you obtain the right Security DVR is as equally important.
To receive a comprehensive understanding of the different security DVR’s & the features of the security software that comes with them please click the continue link below.
Understanding Video Surveillance Cameras
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