What You Need to Install DIY CCTV Systems

CCTV systems can help protect your family, your home or your small business. Over the past 10 years, prices for security camera and monitoring equipment have fallen so far that nearly anyone can afford at least a rudimentary setup for their home or business premises, especially if they decide to do the installation themselves. It’s even more affordable when you choose to purchase your surveillance camera equipment from an online store that specializes in high quality CCTV systems for low prices. The trick, of course, is to know what you need to install the security system you want for your home.
What Kind of System Are You Installing?
The equipment you need will be determined by your needs. Do you want a security camera on your front door so you can view visitors approaching? Do you want to keep an eye on the driveway that’s out of sight of the house? Do you want a surveillance camera in your home to keep an eye on things when you’re not there? Each of those requires different types of CCTV equipment and varying levels of skill for installation. As a basic guide, however, these are the major pieces of equipment you’ll need to buy.
Security Camera
The cameras are the heart of most CCTV systems. There are hundreds of styles and models on the market, but you can narrow the field by making a few specific choices.
Wired/Wireless
Wired cameras must be connected to the recorder for your CCTV system by a physical wire. They provide much better images with less choppiness, and are more secure than their wireless counterparts. On the other hand, they’re more difficult to install – in most cases, you’ll have to run wire through your walls, and once you’ve placed them, you’re stuck with their positions.
Indoor/Outdoor
An outdoor security camera has a special waterproof housing to protect it from the weather. You can certainly use an outdoor camera indoors, but the reverse is not a good idea.
B&W or Color
If you’ll be monitoring/recording mostly during the daylight hours, a color security camera provides better image quality and makes it easier to identify people and events. If most of your monitoring will be after dark, however, a black-and-white surveillance camera is a better choice.
Monitoring/Recording
Will you be monitoring the feed from your security camera in real time? Do you intend to record footage and store it, or will you only be concerned with real-time monitoring? You’ll need to choose a DVR or PC-based monitor to record and view footage. Each of those choices has drawbacks and benefits, including cost and convenience considerations.
DIY CCTV systems are affordable for just about anyone. Take the time to think about your needs, and find the equipment that will fill them for less online.

CCTV Systems Hotel Guidelines

Hotels and other hospitality destinations have a very real need for CCTV systems to monitor public areas for security and guest safety. While some organizations raise issues of guest privacy, the truth is that any hotel, motel or other rental property that does not provide appropriate security for its guests is opening itself to a whopper of a lawsuit. This possibility becomes even more likely when you consider how television shows have accustomed the public’s expectations with regards to security footage in hotels, motels and resorts. Thanks to the depiction of the complex CCTV systems on police procedurals and adventure shows that feature famous Las Vegas and NYC hotels, much of the public believes that all hotels are outfitted similarly.
Of course, such complex CCTV layouts are exorbitantly prohibitive for most small hotels and motels. In addition, there’s a fine line of balance between privacy concerns and the legal duty to provide the highest level of safety possible. Here are a few of the concerns and issues you should consider when deciding on what types of security camera and surveillance equipment you’ll use in your hospitality business.
Your State and Local Laws
Federal, state and local laws all have a bearing on what is expected and what is allowed in regards to security camera coverage and surveillance camera placement. Before installing any kind of CCTV systems in your facility, check with your local authorities to find out what’s acceptable and what’s forbidden.
Guest Expectations
For example, most guests expect a security camera in “dangerous” areas, such as parking garages, elevators and long hallways. They’re likely to be accepting of a surveillance camera at the check-in desk or the entry to the facility. However, they have a reasonable expectation of privacy – one that is generally supported by law – once they step inside the door of the room they have rented. Thus, guests should have a reasonable assurance that they will not be watched in their suites, but that there’s a good possibility of being on camera when in public areas and amenities like swimming pools and workout rooms.
To Monitor or Not to Monitor
It’s also important to consider how you’re actually going to use the CCTV system you install. If the intent is to provide security and peace of mind for your guests, you have to decide whether to employ  a full-time security employee to monitor the feeds from the security camera in real time. Will you install cameras that can be seen? How about security monitors? Where will you locate them? Will someone be able to watch the feed at all times, or is the footage only available for review after the fact?
Whatever you decide, it’s important that you know why you arrived at the decision you did with regard to the CCTV systems you installed. It may be important in case you are ever called upon to justify those decisions in court.

Top Questions About CCTV Systems and Security Camera

Vendors who specialize in CCTV systems and surveillance camera systems field a lot of questions about surveillance, security and the capabilities of CCTV for security. While every customer has his own questions, some of them are asked so often that they may as well be on a FAQ page. These are among the most common things people want to know before they buy a new security camera, CCTV security system or surveillance system.
Can I Install the System Myself?
The answer to that question depends on the complexity of the system and your own skills and abilities as a handyman. Some CCTV systems are relatively simple – just a security camera wired to a DVR or monitor. Installing a system like that isn’t much more difficult than hooking up your cable box. If, on the other hand, your security system will involve multiple surveillance cameras and running miles of wire to hook them all together, you might be more comfortable calling in a professional to do the installation.
Will I Be Able to View Surveillance Footage via Smart Phone or Tablet?
Many CCTV systems include software that will allow you to view and control your security camera through your smart phone or tablet. If that’s your intent, let the vendor know so that he can direct you to appropriate camera, DVR and monitor options.
What Is the Best Security Camera to Buy?
This may be one of the most difficult questions you’ll have to decide because there are so many factors that influence your choice. If you want great detail – if you want to be able to read license plates, for example, or produce footage that is clear and detailed enough to use in a court case, you’ll want to consider a high-resolution camera. If you’re looking for a surveillance camera for nighttime surveillance, you’ll want one that operates well in low light situations. If clear recognition is important and the camera will mostly be used with daytime lighting, a color security camera may be your best bet. Again, consulting with a knowledgeable CCTV expert can help you make the best choice for your needs.
Is Wireless or Wired Better for Surveillance Systems?
The answer to this question depends on your priorities and your needs. Wired CCTV systems are more secure than those that use a wireless IP-based security camera, because the signals are transmitted in a closed loop. IP cameras, on the other hand, transmit signals through the air, which means that there is a possibility of the signal being intercepted. On the other hand, wireless CCTV systems tend to be more affordable, in large part because installation is much less expensive. If cost is a major concern, an IP surveillance camera that broadcasts to a PC may be the most suitable option.
Choosing the right equipment for CCTV systems can be tricky, but there’s a lot of information available to help you make the right choice. Take the time to research and ask question so you’ll get the best equipment for your needs.

Requirements for Outdoor Security Cameras in CCTV Systems

Do you need an outdoor security camera? If you’re a business owner with an outdoor entrance, the answer is an unequivocal yes. Homeowners installing CCTV systems for security should also consider an outdoor security camera at the entrance, as well as one to survey areas of the property that aren’t viewable from any window. Commercial property owners have the most incentive for installing an outdoor surveillance camera, not only for the protection of their property and tenants, but to protect themselves from lawsuits and other legal actions. When choosing a CCTV camera for outdoor use, there are several factors to take into consideration.
Power Source
For most outdoor uses, you’ll want to use a wired camera rather than one that is battery operated. In most cases, the placement of the camera will make battery replacement awkward – and the last thing you want is to miss something important because the batteries have run out. Thus, you’ll want to place outdoor cameras for CCTV systems within easy access to power receptacles – or arrange to have power receptacles installed at the most advantageous position for your security camera.
Lighting
It’s also important to provide an adequate amount of light for photographing the area. There are a number of options for ensuring adequate lighting for CCTV systems and cameras. First, you can provide additional lighting as part of an overall security plan. This can include permanent lighting for parking lots and entry areas combined with low lux cameras, as well as motion-activated security lights combined with a motion-activated surveillance camera. Another more expensive option is an infra-red security camera that can record images in near darkness.
Weather Resistance
Look for a security camera with weather resistant housing for use outdoors. Cameras that are meant to be used outdoors with CCTV systems generally have weather-tight, water resistant housing to keep out the precipitation and dust. Be certain to choose a CCTV camera that’s meant for outdoor use.
Protective Housing
In addition to being protected from the weather, your outdoor security camera should also be protected by a security housing that will prevent it from being disabled or broken by thrown, blown or falling objects. Many outdoor security camera options include a wire cage of sorts to protect the camera from deliberate or accidental damage.
Outdoor cameras are often integral parts of CCTV systems. The use of an outdoor security camera extends the protection and surveillance outside the walls of your home and can help you identify and stop trouble before it gets to you or your family.

Five Things You Should Know About HD CCTV Systems

Is your existing CCTV security system wired with coax cable? Then you’re well on the way to upgrading to an updated HD CCTV system. Here are a few important facts for people who are considering upgrading from standard CCTV to HD CCTV systems.
You May Not Have to Rewire Your System
If your security camera system is wired using coaxial cable, you’re already wired for high definition CCTV systems. The newest HD CCTV camera configurations can send full 1080P highdef video in real time over your existing coaxial cables. That makes upgrading to a newer surveillance camera system far more affordable for the average business owner.
With HDSDI Cameras, CCTV Systems Are Broadcast Quality
Thanks to new technology, CCTV systems can now boast the same quality video you get when you watch the hover camera during the football game. An HDSDI security camera can send uncompressed 720P and 1080P video over coaxial lines at 30 frames per second, enabling real time surveillance in HD video quality.
Huge Price Drops in the Past Couple of Years Make HD Surveillance Affordable
Think HD CCTV systems are out of your price range? Think again. As with any new technology, prices were high at first, but as the demand rose for HD CCTV camera components and new manufacturers entered the market, the prices have tumbled very quickly. And since most HDSDI security camera components will work with your current coax wiring, retrofitting your system is neither difficult nor expensive.
HDSDI CCTV Systems Meet High Quality Standards
How high? In 2010, the South Dakota Gaming Commission approved an HDSDI security camera system for use in South Dakota casinos. How good is the video? The casino’s security people were easily able to determine which playing cards were turned and could read the denominations on dollar bills on a whole table using just one camera. Today’s HDSDI CCTV camera components send a constant 30 fps per channel at 1280x720 resolution.
HD CCTV Systems Are Plug-and-Play
Because the HD CCTV camera is point-to-point, all you have to do is plug it into a compatible DVR or recording device. You don’t need a degree in computer networking to figure out how to pick up the signal from your recorder. All you have to do is get the cable from the security camera to the DVR – and if you’re already wired for CCTV using coax cable, you’ve got that covered.
Finally, HDSDI CCTV camera systems work with both standalone and PC-based hybrid DVRs, but they do require a compatible DVR to deliver full HD video over CCTV systems. Manufacturers are committed to tracking HDTV with HDCCTV standards. So you can expect the resolution on new cameras to keep getting better and better.

Tips to Reduce CCTV Systems Downtime

One of the least-discussed facts about CCTV systems is that they sometimes need repair – and when they need repairs, your property is not protected. CCTV components, from your security camera to the DVR to the cabling that ties your whole system together, are electronic/electrical equipment, and sometimes they fail. And far too often, when they fail, you end up having to ship a component back to the factory to be evaluated, or pay a repair person to come out to the site to evaluate it in place. There are, however, a few ways that you can reduce downtime when dealing with CCTV systems.
Buy Quality
The better quality your equipment is, the less likely it is to fail. If you pay $30 for a security camera, there’s a much higher likelihood of it failing than if you buy a $150 surveillance camera. Spend a little more up front when buying components for your CCTV camera system to avoid costly downtime in the future.
Keep Extras on Hand
You’ve heard the old saying, “For want of a nail, the shoe was lost…?” The simplest things can take CCTV systems down for the count. Have extra cabling, BNC connectors and other small component pieces on hand so you can do quick repairs yourself. If you’ve opted for a cheap surveillance camera instead of a much more expensive one, keep a second one on hand, just in case.
Test Everything on Arrival
When your CCTV camera and other components arrive, test them to make sure that everything is operable. If anything is broken or doesn’t seem to work, notify the dealer immediately to get a replacement.
Record Model Numbers and Other Details
Record serial numbers, model numbers and all other pertinent details for each component of your system. If something goes wrong, you won’t have to dismantle your whole security setup to get to the serial number for one camera. You’ll be very glad you have it when you call about a repair or replacement, and the manufacturer can’t help you without the right model number or serial number. It’s also easier to find information (and replacement pieces) online when you know the exact model number.
Register Your Warranty
Return any warranty cards and/or fill out warranty information online when you purchase your components. Many manufacturers make it easier for you to find tech support for your products if you’ve registered your equipment. A registration also provides an accurate record of your purchase, which could make a difference if you need to call on the protections provided in your warranty.
While most CCTV systems operate without a hitch, there’s always the chance that you’ll run into problems along the way. These tips can help you minimize the inconvenience when your security camera system malfunctions.

Hidden Camera CCTV Systems: What to Look For

One of the first decisions to make when you’re looking at CCTV systems is whether you need a visible system or one with a hidden security camera or cameras. An obvious surveillance camera has its place. Among other things, it serves as a deterrent to bad behavior. People are far less likely to shoplift, burglarize or vandalize if they know there’s a CCTV camera trained on them. If your intent is to discourage those things, a visible camera is the obvious choice.
On the other hand, if your intent is to catch someone engaging in bad behavior, you won’t do it with a security camera in plain sight. In that case, you should be looking at CCTV systems with hidden cameras. You’ll find plenty of these on the market, from the ubiquitous “nanny cam” that can be hidden in a wide variety of household objects to complete CCTV systems with cameras set into recessed ceiling domes or behind mirrors and walls. These tips can help you find the right surveillance camera for your needs.
Quality First
There are lots of “gadget” security cameras on the market. You know the type: pen cameras that fit in your pocket, teddy bear cameras and the like. They’re inexpensive for a reason: they’re cheap. If your intent is to capture evidence of wrongdoing on camera, you need to pay attention to quality. Look for a CCTV camera that delivers good quality images above all else.
Fit to Your Needs
Will your camera remain in one place permanently? Consider a wired CCTV camera that can be hidden behind an object or wall. A wired camera offers one distinct advantage over wireless cameras: they’re not prone to interference from other electronic frequencies. If you don’t want to run wires, look for a wireless security camera that can transmit to a nearby computer or DVR.
Hide-ability
Consider where you’ll be placing the surveillance camera when choosing the size, shape and casing. You can choose from small cameras that you can hide inside or behind objects or cameras that are fitted into casings that look like everyday objects – for example, no one would think twice about a second smoke detector affixed to the ceiling or high on a wall. Do keep in mind that many hidden cameras are meant for indoor use only, so if you’re buying a camera for outdoor use, your choices will be considerably more limited. On the other hand, your choice of hiding places may be much wider.
CCTV systems can provide open security, surveillance or both. When choosing cameras for covert use, consider where, how and why you’re using them to help you pick the best security camera for your needs.

Connecting CCTV Systems to Your TV

When it comes to security and surveillance, CCTV systems are the obvious choice for most property owners, even homeowners. A CCTV camera typically connects to a security monitor with a BNC (British Naval Connector) cable. These security monitors can be pricey, and while they do deliver high-quality images, they may be overpowered for the typical homeowner. It’s not difficult to connect a single security camera to a TV, but did you know you can connect entire CCTV systems up to a single television? You don’t need an expensive security monitor to keep an eye on your property. You can connect 4 or more surveillance cameras using an adapter and a video switcher. Here’s how.
You’ll need a BNC-to-RCA adapter, an RCA male to male cable and a video switcher.
Connect the output of each security camera to one of the inputs on your video switcher.
Connect the adapter to one of the outputs on the video switcher. You’ll use the second output, if the switcher has one, to connect a DVR to record your feed, or to display the video feed to another television.
Connect one end of the RCA cable to the adapter and the other end to one of the video inputs on your television. You’ll generally have a choice of Line In or several AUX lines.
That’s it. Your CCTV system is now physically connected to the television. From here, there are a few steps involved in setting up the video feed. Turn on the video switcher, then turn on your television.
Turn on your television and bring up the onscreen menu. Select the video input to which you connected the video switcher and follow onscreen prompts to set up the amount of time the switcher displays the view from each security camera. You can also choose to view just one camera.
Remember in terms of the actual recording that the DVR will only record the images that are shown on your screen and set up your dwell times accordingly.
This is a quick and dirty way to bring all of your security camera equipment together to mimic basic CCTV systems. It will work with just about any modern television and many older ones that have an RCA jack. A CCTV security system helps make your home, your belonging and your family safer. Whether you choose to monitor one camera or many, this simple trick will make it easier for you to keep an eye on your home.

Helpful Tips for CCTV Systems How (and Why) to Back-focus a CCTV Camera

One of the biggest problems encountered by people who DIY install their own CCTV systems is inconsistent focus. The most common iteration of the problem is that the image is in perfect focus in daylight, but at night, all you get is a blur. It results from a basic technical detail: during the day – or in bright sunlight –the lens iris is closed, giving you a very wide depth of field. As the light level drops, the iris opens to bring in more light. When that happens, the depth of field is decreased and images at most distances will be blurred. There is a way to combat this tendency: back-focusing your CCTV camera with the iris fully opened to provide the optimal focus for all conditions. Here’s how you do it.
Back-focusing a Fixed Lens Security Camera for CCTV Systems
Determine the distance from the camera to the scene you want to capture with the surveillance camera.
Set the physical focus of the lens to the full infinity position.
Insert a neutral density filter. This iris will open completely to allow more light and increase the depth of field to give you the most precision with your adjustments.
Set the lens focus to near and the zoom to wide.
Aim the CCTV camera at a high-contrast object that is the same distance from the camera as the scene you’ll want to capture when the camera is in place.
Turn the lens body until the object is completely in focus.
Remove the neutral filter and install the camera in place.
You should now be able to focus the camera manually to get the precise focus you want – and all of your scenes will remain in focus regardless of the lighting conditions.
Higher end CCTV systems have security camera choices with auto back focus, so this procedure is not necessary. If you’re running discount CCTV systems with a cheap surveillance camera option, you may need to fiddle with it a bit to get the settings right for optimal focus.
Need more help with setting up your CCTV camera for good focus? Most professionals who sell and service CCTV systems will be happy to answer simple questions and offer advice. And of course, if you want to be absolutely certain that everything is properly installed, you can always hire a pro to install your security/surveillance system and not have to worry about it at all.

Tips for Installing CCTV Systems in Bars and Music Clubs

Are you considering the use of a CCTV security system in your music club, bar or live music venue? CCTV systems can provide layers of security that can help you pinpoint trouble before it starts, not to mention, defend yourself in case your business is accused of wrongdoing. If you’re been looking at CCTV systems for the purpose providing security for your live music venue or dance club, consider these tips to help you decide how and where to locate each security camera inside and outside your premises.
Cover Entrances and Exits
Entrances and exit points are among the most important areas to keep under surveillance, especially outside business hours. An obvious surveillance camera pointed at the doors will help discourage vandals and burglars who might otherwise attempt to break in.
Spare a Surveillance Camera for the Door
Don’t take chances with bouncers “forgetting” to check ID when a hot babe wants in. A CCTV camera at the admission door can capture everyone entering as well as their IDs. Keeping a record of the ID checks at the door can help ensure that the bouncers stay on task and don’t let anyone underage slip by. If someone does manage to slip in on a fake ID, you’ll have a record proving that your crew did their due diligence.
Watch the Bar
Place at least one surveillance camera where it can pick up what’s going on behind the bar. Bevinco, a liquor inventory control service, estimates that shrinkage – losses due to waste, spillage and theft of your liquid stocks – can eat up to 30% of your bottom line. That’s a lot of spilled beer. It’s not all due to theft, of course – a CCTV camera will help you pinpoint inefficiency, clumsiness and drinks “for friends” as well as outright theft. One of the best uses for CCTV systems in the hospitality industry is to keep an eye on staff and make sure they’re not stealing from the company.
Cover Likely “Hot” Spots
Every bar has some out-of-the-way areas where bad things are likely to happen. It may be the pool room in the back, the alley beside the back door or a sheltered alcove on the far side of the stage, but it’s out of the line of sight for most of the staff most of the time, making it an attractive place for people who are up to no good. Aim a security camera at the dark corner or cover the pool room with a monitor somewhere it can be watched so that you can stop trouble before it starts.
CCTV systems can help protect nightclubs and other entertainment venues as long as you know the best places to locate the cameras. Even if you end up installing the system yourself, consider consulting a professional to help you draw up a good plan to cover your place of business.

Five Places to Put a Security Camera with CCTV Systems

The success of CCTV systems depends, in large part, on proper security camera placement. After all, the surveillance camera and security camera you choose are the eyes of your security system. You want them pointed in the right direction to get the information, images and date you need. These are five of the places for security camera placement suggested by law enforcement and loss prevention specialists.

Front Door

The front door of the building is the most important place to locate a CCTV camera. Position it so that it will capture the faces and up to 3/4ths of the full body of all persons entering the building. The front door camera in a security building will allow you (or your tenants) to view who is at the door without opening it. This is especially valuable if you have children who are home alone after school. They never have to open the door to check who is ringing the doorbell.

Rear or Side Doors

Combine rear and side door cameras with a front door security camera to track all people entering and leaving the building. A CCTV camera record for each entrance and exit can be invaluable in situations where you need to verify who is inside a building and who has left it.

Somewhere Visible

One of the biggest benefits of CCTV systems is their deterrent effect on crime. Most criminals don’t want to perform for the security camera, so put an obvious surveillance camera in a very visible spot – and back it up with a sign warning that the property is under video surveillance.

Near the Driveway/Garage

If your driveway is out of sight of the house, a security camera can serve as a deterrent to thieves and vandals, and let you keep an eye on your wheels. It will also discourage teenage kids from taking the family car for a spin when mom and dad are asleep.

Around the Swimming Pool

Add a layer of protection around your swimming pool by covering it with a surveillance camera. A motion-activated security camera will turn on only if someone enters the pool area. Combine it with a motion-activated alarm to warn you if a child or neighborhood kid has entered the pool enclosure unsupervised. A CCTV camera at the swimming pool is more than a security enhancer. It could, quite literally, save a life.

Choosing the right place for security cameras makes CCTV systems more effective. Before you shop for cameras, figure out the best places for your surveillance. It will help you choose the best cameras for those positions.

Choosing the Right Surveillance Camera for CCTV Systems

CCTV systems work with many different types of surveillance camera types. There are hidden cameras, pin hole cameras, network cameras, analog cameras, digital cameras, PTZ cameras, dome cameras and so many more that just looking at a catalog can make you dizzy. How do you choose among them all to find the best CCTV camera for your needs?

The first step is to actually consider your needs. Each type of CCTV camera is designed to do a specific type of job. A surveillance camera, for example, is designed to capture footage to gather evidence, identify a criminal or capture an event. They tend to have higher resolution and deliver higher quality video, but are more expensive. A security camera, on the other hand, is meant to alert you to what’s happening around you in the now. They’re the right choice if you’re more concerned with being alerted to possible threats (including shoplifting and theft) so that you can intervene in some way. The video quality doesn’t have to be high, but mobility becomes more important.

Other factors you’ll need to consider when choosing cameras for CCTV systems include questions such as these:

Will the Security Camera Be Mounted Outside?

In that case, you’ll want a camera with weatherproof housing to protect it from the elements, and with a cage to protect it from vandals who’ll want to disable it before getting into mischief.

Do You Want to Deter Crime?

You’ll probably want to choose an obvious security camera, one that mounts in plain sight and makes it clear that the premises are under surveillance.

Do You Want to Record Possible Crimes?

If your intent is to catch criminals in the act, you’ll want to choose a surveillance camera that can be hidden. There are dozens of styles of surveillance cameras, ranging from pinhole cameras to nanny cameras and more.

Do You Want to Access Your Camera Feed Remotely?

Network cameras, also known as IP cameras, are set up on a network with a network video recorder and allow you to access the camera’s feed from any device that can connect to the network. They can present security risks from hackers, but the convenience may outweigh the risk.

The security camera you choose will make a big difference in how well various CCTV systems will serve your needs. Take the time to consider exactly what you expect when you install a security system and choose the CCTV camera that will serve your needs the best.

Understanding Cameras for CCTV Systems

Choosing the right security camera for CCTV systems isn’t an easy process. You’ll have to take into account the technical specifications, the application and its requirements and any physical challenges the installation site may present. There are hundreds of surveillance camera options available today, and the ever-evolving technology adds new choices to the mix every day. Making an informed decision about the right CCTV camera for your system can be a challenge unless you understand the basics of CCTV systems and CCTV camera technology. This overview provides basic information to help you in the early planning stages of your CCTV system.

The center of CCTV camera technology is the Charge Coupled Device sensor, which converts light into an electrical signal. That signal is processed by the camera’s electronics and converted to a video signal output. The way that video signal is treated depends on the type of camera you choose – analog or digital. CCTV cameras can be further subdivided by resolution, color/monochrome and day/night cameras, and further still by levels of performance.

Analog or Digital Security Camera?

Digital Signal Processing (DSP) has increased the flexibility of security cameras and enhanced the quality of the images produced by CCTV systems. Until recently, analog was the camera type of choice because it produced a good quality image at affordable prices. DSP technology has brought digital security camera choices into the affordable range. A standard DSP CCTV camera is relatively inconsistent, and provides more consistent picture quality than most analog cameras, and is a good choice for most CCTV systems. If you want better quality and more flexibility, a premium DSP security camera provides lots of added functionality, including a feature that evens out awkward lighting and ensures crisp pictures throughout the course of  the day.

Monochrome or Color CCTV Camera?

Color security cameras are typically more expensive than monochrome (black and white) CCTV cameras, but they’re not always the best choice for a number of reasons. While it’s easier for humans to remember an image or recognize a person when they see it in color, a color security camera doesn’t do a very good job of recording in low-light situations. A color surveillance camera is thus a good choice for store surveillance, which will nearly always be in well-lighted situations, but a monochrome security camera is a better choice for night recording or low-light situations. In addition, you can buy monochrome cameras with infrared sensitivity, which can be used with IR illumination for night surveillance.

Choosing the right cameras for CCTV systems can be a challenge. The more you know about your intended use for the system, the easier it will be to choose the right CCTV camera.

Different Uses for CCTV Systems

While most people think of CCTV systems as security camera systems or surveillance systems, there are certainly other uses for a good security camera, monitor and DVR. These are some of the more unusual – and delightful – uses we’ve seen made of CCTV systems, often with wireless access.

Coffee’s Ready!

While not technically a CCTV system, the first recorded use of a remote camera over a network was the Trojan room coffee pot, in the old Computer Laboratory at the University of Cambridge. Students working in the lab got tired of making the trip down to the coffee room only to find that there was no coffee in the pot. In 1991, Quentin Stafford-Fraser and Paul Jardetzky wrote server and client software, connected a CCTV camera to the network and turned on the world’s first webcam, whose sole purpose was to help to help people working in remote parts of the building avoid pointless trips to the coffee room.

Wildlife Camera

Thousands of people around the world get an up close and personal look at deer, squirrels and other wildlife on their property – and more exotic creatures in remote locations – thanks to CCTV systems with high-quality security camera systems mounted in wilderness, woods and other natural areas.  A night vision surveillance camera is ideal for observing and recording the wildlife that visits your garden at night, and allows you to view the natural behavior of animals that would flee if they knew you were watching.

Oven Cam

You may not have a need to watch what’s cooking inside your oven, but a large bakery that produced Danish pastries had exactly that need on a temporary basis. The pastries were fed through the oven on a conveyor belt and discharged onto wire racks to cool down and go to packing. On occasion, the pastries would jam at the transfer point, and within minutes, the bakery would have a full-fledged Danish disaster on its hands. It wasn’t bad enough that they’d lose an entire night’s production of pastries – they’d also lose several days’ production to cleanup. A surveillance camera set up inside the oven soon found the problem – one that required the congruence of several different factors that had a thousands-to-one chance of occurring just right. The bakery repaired the problem, but left the CCTV camera in place just to keep an eye on things.

Got a situation where an extra pair of unseen eyes would  be useful? Consider the benefits and flexibility of CCTV systems to help you solve your problem.

Random CCTV Systems Information for Non-Techies

From city condos to country estates, homeowners are turning to CCTV systems for security and safety in their homes and on their property. These tips can help non-techie people who are looking for information on CCTV systems, security cameras and surveillance cameras make choices about the equipment they need.

Need a Good Face Shot?

The best place to put a good, high resolution camera is at your entry areas. Those are the type of security camera you want to record good face shots of anyone entering your property. Mount the surveillance camera so that it is aimed directly at the face, making it harder for visitors to obscure their faces or hide from it. A good face shot can be extremely valuable if you need to use it for evidence in a court of law.

Use Wide Angle Cameras for Large Areas

Inside your building, choose a wide angle color security camera. The wide angle lens lets your camera capture a much wider range of area than a standard camera. You don’t need to worry so much about high resolution and focus on these cameras, since you’ll be able to identify people by the clothing they wear and their silhouettes.

Consider Dome and Bullet Security Cameras

A bullet security camera is a good choice if you want people to know that they’re under surveillance. A dome camera can be hidden in the ceiling or a wall, and makes it difficult to tell where the lens is pointed. There are many inexpensive surveillance camera options available starting as low as $80 for black and white and $150 for color.

Choose Black and White for Low Light Situations

Outdoors and in low light, choose a black and white security camera. B/W cameras often have higher resolution than similarly priced color cameras. They also can “see” in lower light, making them the ideal choice for areas where you’ll be doing most of your surveillance at night or in low light situations.

Choose a Camera with a Changeable Lens

Many cameras let you change the lens just as you would do with a traditional camera. You can choose from lens options ranging from 2.5mm up to 500mm, giving you many options for magnification. You can also find many cameras with varifocal lenses, which allow you to adjust the zoom and fucos on the camera.

PTZ Security Camera Advantages

Pan-tilt-zoon cameras allow you to look around the area you’re keeping under surveillance from a distance. The surveillance camera can pan the room, tilt up and down horizontally and zoom in on anything you choose.

Choosing the right security camera makes CCTV systems even more beneficial in protecting your property and your family. Ask for more information when you make your purchase to help you determine your needs exactly.

Tips for Installing CCTV Systems

Many people shy away from buying CCTV systems because they’re afraid of the installation process, which can be the most expensive part of the whole process. While it can be tricky to install CCTV systems, it’s not impossible. If you have decent do-it-yourself skills and know how to follow directions, it’s totally doable for the average homeowner. Here are some tips that can help you decide on the right CCTV camera configuration and install your own CCTV setup.

Before You Buy

Make sure that you’re buying the right security system for your property. If you’re going to spend money on a professional, this is the best place to spend it. Have a security professional do a survey of your property and suggest the best CCTV equipment for your needs, and point out potential problems so that you can solve them before you invest in a system that won’t meet your needs.

Check Your Outlets

One of the most common problems homeowners face when installing security camera systems is the lack of adequate power outlets, especially if you’ll be installing a surveillance camera outside. First, figure out where your power outlets are located. If they’re not accessible to the places you’d like to install your cameras, you have a few options. You can add outlets where you need them, which is not as expensive as you think if you can do the work yourself. You can reconfigure your ideas about the CCTV system, or you can ask for expert advice. Again, this is a problem that can be foreseen if you consult an expert installer before making your purchase. Professionals will often have suggestions you may not have considered.

Adequate Lighting

If you want to monitor an outdoor area at night, you may run into another problem – adequate light to deliver a good image. Again, you have several options if you don’t have adequate security lighting. You can install a security light near the camera, or you can choose a security camera that’s meant to record in low light situations – either one with a low lux rating or one with infrared capabilities to record in complete darkness. Another option you can consider is a motion sensor light that will turn on both the light and the camera when it senses motion in the area.

Weather Considerations

If you’re going to install a surveillance camera outside, you’ll need to choose one with a sturdy, weatherproof case. You should also consider the climate conditions in your area. If you live in an extremely hot or cold area, you may need to choose a CCTV camera that can withstand extremes of heat or cold.

Cabled CCTV Systems or Wireless Cameras

Finally, consider whether you want to run cables from your camera to your recording device or whether you can rely on wireless CCTV systems. Running wire can be the most difficult and time-consuming part of the installation process, but wired systems are the most secure. Wireless systems are easier to install, but are not as secure as wired systems.

Once you’ve planned your installation, you’ll find that actually carrying out the steps to install your system is quite easy. The pre-planning is the most important part of installing CCTV systems.

FAQs About CCTV Systems

Most people are used to seeing CCTV systems – or at least a CCTV camera – in retail spaces. Companies use CCTV to monitor customers and employees for many different reasons. The most common reason given by businesses that use CCTV is to prevent shoplifting and employee theft, but it’s only one reason. Other businesses use CCTV camera systems to provide safety and security for their employees and customers, and to provide a detailed record of particular events during the workday – for example, to detail the inspection of IDs at the door to a nightclub.

Over the past few years, it has also become more common to see CCTV systems in private homes, especially in homes that have young children. These facts can help you decide whether a CCTV security system is right for your home.

What is CCTV?

CCTV is an acronym for closed circuit television. A complete CCTV system includes at least one security camera, a monitor and/or a recording device. The recording device may be a DVR, a VCR or a PC hard drive. PC-based CCTV security systems are among the most popular and fastest growing segment of the security industry.

Why Do People Use CCTV?

One of the biggest reasons that retail businesses use CCTV systems is protection. A visible security camera is a deterrent against theft and vandalism – most vandals and thieves would prefer not to be recorded as they break into your premises. They serve the same purpose for home use, but they can also be used to keep an eye on a sleeping baby and allow homeowners to keep an eye on their property from a remote location, like their office.

What Are the Functions of a CCTV Surveillance System?

A complete CCTV surveillance system has three main functions: surveillance, recording and playback. Some systems only provide for real-time monitoring of places covered by a CCTV camera, but most record footage from the security camera to some sort of storage media so that it can be played back later for viewing.

How Do I Pick the Right Security System?

The CCTV system you choose depends on your needs and your budget. One of the best ways to determine the best CCTV systems for your needs is to consult a company that sells and installs CCTV cameras and security systems.

Tips for Using CCTV Systems In Your Entertainment Venue

An entertainment venue has particular security needs that can be addressed using CCTV systems. With proper deployment, you can keep a close watch for trouble hot spots, maintain a record of ID compliance and protect your staff from abuse and complaints. These tips can help you see different ways that your CCTV camera and DVR setup can help you improve security in your bar, club or other entertainment venue.

Provide Parking Lot Security

Entertainment venues, especially those that serve alcohol, are prone to problems like fights breaking out in the parking lot or vandals attacking employee and customer cars. Head that off with a very obviously mounted and very obviously functional CCTV surveillance camera trained on the parking lot. Even more importantly, the CCTV camera coverage will provide a layer of security for your staff when they leave the venue after hours.

Monitor ID Compliance

If you serve alcohol, you may be required by law to check the ID of every person who enters. Failure to comply with that regulation can result in serious fines and penalties. Place a security camera at the front door and position it to catch both the face of the customer who is entering and the face of the ID presented. The security footage can provide evidence in case your business is accused of allowing underage patrons to enter the premises.

Watch for Hot Spots

Higher quality PC-based CCTV systems give you a lot of options to configure your system, including some rudimentary pattern recognition. Configure your CCTV software to recognize patterns of congregation that signal trouble brewing so that your security staff will get a heads up and can head trouble off before it starts.

Analyze Efficiency

One of the most useful ways that CCTV systems can help your business in an entertainment venue is to record a typical night behind the bar and out on the floor. While television shows like “Bar Rescue” focus on catching employees being bad, it’s far more useful to analyze traffic patterns and work habits so that you can pinpoint places where you can make the work lives of your staff easier. You might notice, for example, that your bartenders have to walk the length of the bar twice to make a popular mixed drink. Eliminating those extra steps will cut down on the time it takes to make the drink and allow them to serve people more quickly.

CCTV systems offer you many tools to help you better manage your entertainment business, provide a more efficient workplace for your employees and a safer environment for your customers.

A Guide to Wireless Home CCTV Systems

Installing CCTV Systems used to be complicated and time-consuming, but advances in technology have made it far easier to install your own CCTV security and security cameras. CCTV systems, once confined to businesses that could afford the expense of installing the wiring for a security camera and DVR, are increasingly being used in homes. In fact, today you can easily purchase and install an entire CCTV system, complete with surveillance camera and recorder, for less than what you’d have paid to buy a DVR just ten years ago.

If you’re considering installing a wireless home security camera and recording system, this information can help you make informed choices.

What’s On the Market?
The most popular types of surveillance camera for homes are wireless nanny cams and security cameras. There are a lot of advantages to using a wireless IP camera and just a few drawbacks. Because you don’t need wires to send a signal to the DVR, you can easily move your security camera around to capture what you want to capture as long as you keep the camera in range of the base station. You’ll pay between $100 and $500 for decent security camera systems, though they can go much higher depending on the options you choose.

The biggest drawback to a wireless security camera is, ironically, security. Unless you tie your camera to an IP network and transmit video encrypted, the signals can be intercepted by just about anyone in range who knows what to look for.

Special Options
Low-end CCTV systems have wireless cameras that are always on, but when you get into the higher end systems, there are many other options. Among the most popular are security camera systems that turn on when they sense motion. Motion sensing cameras are fairly inexpensive and as easy to set up as standard CCTV systems.

Hidden Camera Surveillance
In most cases, you have the right to record anything that happens in your home as a property owner, but you should always check your local statutes to be sure. If you’re planning to record outside, it’s important to position your security camera so that it doesn’t accidentally capture footage from a neighbor’s home or private property.

Today’s homeowner can choose from many different types of CCTV systems and components. The price ranges on modern CCTV security equipment are easily affordable for most homeowners and can be offset by savings on insurance premiums. If your home is unprotected, consider the advantages and benefits of installing a CCTV camera system for your safety and security.

Buying Cameras for CCTV Systems

The security camera is one of the most important elements of most CCTV systems. Choosing the right security camera will make the difference in whether the footage you capture will meet your needs. These are among the things you should consider when choosing a surveillance camera for the CCTV system you own or are planning to buy.

What Is Your Intent?

One of the major factors in deciding which CCTV camera to buy is the reason that you’re setting up surveillance in the first place. The more detailed you need your security footage to be, the more important it is to choose the right camera. If your main purpose is to discourage shoplifters or intruders and to inform you when there might be a problem, for example, you can get by with a fairly basic security camera. If, on the other hand, you believe that your security footage may be needed to identify someone, you’ll need a security camera with much higher quality and resolution, as well as one that can be set for the right focal distance for recording.

In addition to the quality, your intention will also dictate the configuration or style of camera you choose. Bullet cameras are obvious, and are designed to be mounted in plain sight. They’re the best choice if you want to deter wrongdoers with an obvious security system. They also make it obvious who and what is being watched, though, since they are completely visible. Dome cameras are hidden behind a lens, making them much less obvious, as well as making it harder for people to tell when they’re being observed. Finally, there are small surveillance camera choices, like nanny cams, that are meant for hidden recording. If you decide to use one of those, be sure to check the laws about hidden surveillance in your jurisdiction.

What Kind of System Do You Have?

When you’re adding a CCTV camera to existing CCTV systems, you need to make sure that the new camera will be compatible with the existing system.

Where Will the Surveillance Camera Be Installed?

The location of the cameras you hook up to CCTV systems is another factor to consider. Outdoor cameras require protective housing, not only to protect them from the weather, but also to protect them from impact damage and from being damaged by vandals or stolen. Indoor cameras are frequently less expensive because they don’t need the same protection.

Choosing the right security camera to for CCTV systems isn’t always as straightforward as it seems. If you have questions about the best choices for your needs, a professional installer will be happy to answer your questions and help you make the best decisions.

Factors to Consider When Buying CCTV Systems and Cameras

CCTV systems are among the best ways to provide surveillance and video security for your commercial or residential property. Find the right security camera choices and recording options, however, can be a little tricky. Answering these questions can help you decide on the best equipment for your CCTV security system.

What Do You Want to Monitor?

Your needs will dictate the kind of CCTV equipment, security camera recording device and configuration you’ll require. If you’re merely recording general comings and goings on your property, for example, you can get by with a fairly low resolution fixed security camera aimed at the entrance/exit to your property. If you want to be able to identify people in the recordings, you’ll need higher resolution and FPS for your cameras, especially if you want evidence that will be admissible in court. Once you know exactly what you want to see and record, it will be much easier to decide what kind of security camera and recording device you need.

How Will You Monitor Surveillance?

Will you have real-time monitoring of all surveillance camera  footage or will you simply review the footage when there’s a problem or periodically? Will you have multiple security cameras feeding into one monitor or a multiple monitor setup? Do you want to be able to monitor your premises from a remote location? Each of those options require a different kind of security camera and monitor setup, so it’s important to know what your needs will be before you start shopping for CCTV systems and equipment.

What Is Your Primary Goal?

People install CCTV systems for many different reasons, but the two primary reasons are to deter crime and to catch perpetrators. If your primary aim is to deter shoplifting or vandalism, you’ll do better to choose large, visible cameras located strategically. If you’re more interested in catching wrongdoers in the act, then you’ll want to choose a smaller surveillance camera  that can be easily hidden. In most cases, you can expect to pay more for hardware and installation for a hidden system, unless you opt for a small wireless security camera such as a nanny cam.

How Will You Store Footage?

Most CCTV systems record footage onto a DVR or onto a computer hard drive. These digital recordings take up much less space than old-school VHS tapes, but you still need to be concerned with storage space on your hard drive. Will you periodically delete old footage or will you store footage for longer periods of time? Your answer will help you decide what kind of storage media you’ll need to provide and how large a hard drive you’ll need for your recording device.

CCTV systems are still the best option for security and surveillance needs, but they can be expensive. Knowing what your needs are can help you design a system that is within your budget and suits your needs.

New Developments in CCTV Systems for Security

The technology behind CCTV systems for security has made enormous strides in the past few years. After decades of recording surveillance videos to VHS tapes with VCRs, the standards for CCTV systems have moved on up to DVR – digital video recorders – and computer-based digital recording. While many courtrooms – including some in larger court systems in the nation – are still only equipped to view video from a surveillance camera in VHS format, most people looking for CCTV systems for security and surveillance would never consider one that records to VHS tape. And the advance to digital media for storage of surveillance footage is just the very tip of the iceberg when it comes to advances in CCTV systems, cameras and recording systems. These are some of the newer developments to be looking for if you’re considering installing a CCTV system for security in your home or business.

Audio Security Camera Capabilities

While most standard CCTV surveillance systems only provide video footage, new advances in security camera technology make it easier than ever to record audio as well as video. The most advanced CCTV systems can provide real-time recording with seamless lip-syncing so that you can get the full surveillance picture, including sound.

Wireless CCTV Systems

Thanks to new wireless technology, it’s easier than ever to install your own CCTV video surveillance. Not long ago, installing a security camera and surveillance system required you to lay wire from the camera to the recording device, severely limiting the positioning of your surveillance cameras. Today, you can purchase CCTV camera systems that wirelessly connect to your DVR or computer for recording, making it easier for you to position your surveillance camera wherever you want to put it.

Color Recording and High Quality Recording Options

The best CCTV camera options now include color footage. You can choose color digital recordings for daytime security or black and white security camera footage for other surveillance uses. In most cases, you’ll want to choose black and white cameras, especially if you need nighttime surveillance. In addition, many security camera options provide excellent quality images in low light situations, and some provide their own infrared lighting for recording in near complete darkness.

Remote Control for CCTV Systems

Among the best advances in CCTV security systems is remote control ability. Technological advances now allow you to control every part of your security system, from each individual security camera to the recorder, remotely using a remote device such as a computer, tablet or even a smart phone. You can not only observe surveillance footage, you can control the direction and focus of the cameras to allow you a better view from anywhere you can access the security system software.

Learn more about new advances in CCTV systems and security technology from a dealer who specializes in security software and equipment.