San Diego Security Camera Systems

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Allied Gardens Security Cameras
Black Mountain Security Cameras
Carlsbad Security Cameras
Carmel Valley Security Cameras
Chula Vista Security Cameras
City Heights Security Cameras
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Del Mar Security Cameras
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Lemon Grove Security Cameras
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Orange County Surveillance Cameras

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Aliso Viejo Surveillance Cameras
Anaheim Surveillance Cameras
Anaheim Hills Surveillance Cameras
Atwood Surveillance Cameras
Brea Surveillance Cameras
Buena Park Surveillance Cameras
Capistrano Beach Surveillance Cameras
Corona Del Mar Surveillance Cameras
Costa Mesa Surveillance Cameras
Cypress Surveillance Cameras
Dana Point Surveillance Cameras
East Irvine Surveillance Cameras
El Toro Surveillance Cameras
Foothill Ranch Surveillance Cameras
Fountain Valley Surveillance Cameras
Fullerton Surveillance Cameras
Garden Grove Surveillance Cameras
Huntington Beach Surveillance Cameras
Irvine Surveillance Cameras
La Habra Surveillance Cameras
Ladera Ranch Surveillance Cameras
Laguna Beach Surveillance Cameras
Laguna Hills Surveillance Cameras
Laguna Niguel Surveillance Cameras
Lake Forest Surveillance Cameras
Los Alamitos Surveillance Cameras
Midway City Surveillance Cameras
Mission Viejo Surveillance Cameras
Newport Beach Surveillance Cameras
Newport Coast Surveillance Cameras
Orange Surveillance Cameras
Placentia Surveillance Cameras
Rancho Santa Margarita Surveillance Cameras
San Clemente Surveillance Cameras
San Juan Capistrano Surveillance Cameras
Santa Ana Surveillance Cameras
Seal Beach Surveillance Cameras
Silverado Surveillance Cameras
Stanton Surveillance Cameras
Sunset Beach Surveillance Cameras
Surfside Surveillance Cameras
Trabuco Canyon Surveillance Cameras
Tustin Surveillance Cameras
Villa Park Surveillance Cameras
Westminster Surveillance Cameras
Yorba Linda Surveillance Cameras

Checklist for Choosing a Surveillance Camera DVR

Choosing A DVR

For businesses that do not want to constantly change tapes, DVRs are definitely the way to go. While security VCRs usually offer a time-lapse mode that lets them for long periods of time, the resulting images are not a good record of events - they record only one snapshot every eight seconds. To get higher quality, you need to change tapes every day or more often. DVRs, on the other hand, can record for weeks or even months.

DVRs are more considerably more expensive than VCRs, which is their only major drawback. However, the DVR prices have fallen considerably over the last year and will continue to do so. Already, low-end DVRs and high-end VCRs are in similar price ranges, and most manufacturers have stopped introducing new VCR models. Despite the increased cost, we recommend video security system buyers purchase a DVR whenever possible.

Choosing a DVR
As part of your CCTV shopping preparations, decide how much quality you need out of your recorder. There is no magic number or spec here: you need to decide how "good" the recorded picture needs to be, either for your own use later or possibly to use in court. Once you decide this, you will be able to look at samples on the DVRs you are evaluating and see if they meet your standard. Vendors may be eager to throw compression settings, pixel counts, and other statistics at you - but those numbers are irrelevant if the picture itself does not offer the detail you need for legal or investigatory purposes.

The size of the hard drive will dictate how much you can record. On the low end, an 80-gigabyte (GB) hard drive will store about five to eight days of full-motion video from one camera. Most of the time you will not be recording full motion, so this is much more than it might seem. For most businesses, spending a little extra to get 120 or 240 GB is a worthwhile investment. Units expand up to 1.2 terabytes (1,200 GB), which can store many cameras' worth of data for long periods of time.

Replaceable hard drives are a cheap way to boost storage capacity. With some DVRs, you can buy additional hard drives for as little as $150 and swap them in and out as you need. This gives you the advantage of being able to store your data separately from the main security system.

You will also need to consider how many cameras you want to connect to the DVR. Keep your future expansion needs in mind - buying a higher-grade model to get more inputs and more storage space can save you considerable money in the future. The DVR will also function as a multiplexer, putting up to 16 cameras on one display and allowing operators to call up any one image for closer inspection.

Also, if you ever have to use your security images - in court or in other ways - you will need to be able to export the video. This is an important consideration: some systems let you create industry-standard .avi files, which can be played on any PC, and burn them to CD. Others only allow you to export proprietary formats that can only played on the same brand player. Most DVRs do offer the option to connect a standard VCR - this allows you to simply tape the digital recording onto a standard VHS cassette.

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Surveillance Cameras - Big Brother IS Watching

Average American is caught on camera 200 times every day on Security Cameras in San Diego or Surveillance Camera Systems.

According to a recent documentary, the average American is caught on camera 200 times every day. NBC 7/39 reporter Artie Ojeda began tracking how many times he was watched in a single day.

It began with five security cameras at the gas station and mini-mart. On the freeway, Ojeda discovered he passes by no fewer than six CalTrans camera each day. Then, there were cameras on stoplights, which most people don't realize are capturing their every move.

In downtown San Diego, there were cameras on almost every building, including no fewer than 11 on the Federal Building. There are cameras on elevators and during the walk through Horton Plaza to the NBC 7/39 building, Ojeda found countless cameras on stores, including one at Macy's.

Read the entire story about San Diego Security Cameras Systems.....

For Friendly Help Call 800-203-9841....

Surveillance Cameras in a Bar-Having a Little Fun

So here's the setup- someone's agreed to having a hidden earpiece so Charlotte can communicate with them. All they have to do is follow every instruction Charlotte gives them! This setup takes place in a bar in Cardiff- watch these guys humiliate themselves in front of their friends.

Watch the funny video....

What type of security camera should I choose for my surveillance camera system?

Security cameras come in many different styles, each with its own advantages and disadvantages. The security camera that will work best for your purposes will depend on several factors, such as will the cameras be inside or out, used during the day, night, or both, and will the subject know they are being recorded.

Bullet style security cameras are the most popular security cameras used in security camera dvr systems. They can be used inside or out. These security cameras come with all of the required mounting hardware and weather-resistant casing for external protection. Most of our bullet cameras have a fixed 3.6mm lens that allows you to see facial features out to about 35 feet and provides a 70 degree angle of view. This is the widest angle you can have without distorting the picture. Bullet cameras are relatively inconspicuous since they are small and do not have an obvious presence.

Infrared security cameras are also very popular, as they allow for recording in little or no lighting conditions. Most infrared security cameras are bullet style with weather-resistant housing for use either inside or out. The cameras have infrared LEDs installed around the edge of the lens which allows image capture from 20 to 90 feet in complete darkness depending on the number of LEDs and even further with a little bit of ambient light. As infrared cameras are typically bullet-style, these cameras are also relatively inconspicuous to the subject.

The advantage to PTZ (pantel zoom) security cameras is that the lens can be changed. This is important if your application requires focus on a particularly distant area beyond the focal view of a typical bullet camera. Day and night security cameras have an extra sensitive imaging chip which allows for high quality image capture in low light situations without the use of infrared LEDs. While security cameras make great indoor cameras, additional housing is required to use these cameras in an outdoor application. These cameras are larger in size than bullet cameras, which makes them noticeable and preferred for applications where you want the subject to know they're being recorded.

Dome security cameras basically provide a different look. Domes provide a popular means of monitoring a specific area in a more discreet manner than a traditional camera. As dome cameras are often less intimidating, most sites will utilize these security cameras where a non-aggressive atmosphere is ideal. Housed inside a plastic casing, usually with a smoked or tinted finish, dome cameras offer protection from tampering while preventing observers from detecting the target area of surveillance.

IP Based Security Cameras are becoming more popular. The Pelco Spectra IV IP Camera is one of the most popular IP cameras currently on the market. Seamless integration into all video security applications while delivering first-of-its kind, true hybrid functionality. Spectra IV IP Changes Everything. Featuring all of the advantages of a network camera with the performance of an analog system, Spectra IV IP is the best of both worlds and is guaranteed to be the benchmark for every IP-based positioning system to follow.

In many applications, various security camera types will be used for certain areas of the application. For instance, in a store environment, it would not be uncommon to have dome cameras in the store interior, professional cameras in the back warehouse, and bullet cameras monitoring the external entryways.

For Friendly Help Call 800-203-9841 or visit LosAngelesCCTV.com

Security Camera and Surveillance Camera Lenses

Security And Surveillance Camera Lenses

As with regular surveillance camera, the lens on a surveillance camera determines how wide an image is created and how much light is let in.

The lenses you purchase should match the format of your surveillance camera: 1/4" lenses work best with 1/4" cameras. It is possible to use a larger format lens than the surveillance security camera calls for, but it is not recommended. Also, fixed focal length lenses offer only one set field of view and are the least costly. To change the resulting image, you need to switch lenses. Variable focal length camera lenses and zoom lenses offer greater flexibility, allowing you to adjust your image's field of view. Motorized zoom lenses, the most costly type available, give you the ability to control your cameras remotely. If you want to zoom out for general surveillance and in for detail when you spot suspicious activity, motorized camera focus is preferable.

If you will be using the surveillance camera outdoors, look for a lens with an automated iris. As in the human eye, the iris of a lens is what controls the amount of light coming in to the surveillance camera. Automated irises can significantly improve performance for outdoor cameras, where light levels vary considerably. However, you can save money and use a manual iris lens when the scene illumination never changes, for example in an illuminated store or office. But we do not recommend it.

Dome housings like this protect PTZ cameras and hide their orientation.

Pan, Tilt, Zoom

For advanced security applications, you may want a pan, tilt, zoom (PTZ) camera. With the right equipment, a camera operator can pan (scan left and right), tilt (look up and down), and zoom in and out. The significant catch is the cost: PTZ systems are a higher cost than fixed cameras, however most users find them very effective for surveillance.

Camera Housings

Cameras need to be protected from potential harsh elements. Housings can range from simple coverings, to impact-resistant protection, to outdoor housings that include heaters and blowers for cooling. A more specialized type of housing is the dome: tinted Plexiglas hemispheres that prevent subjects from seeing which direction a camera is pointing. Choose the right housing based on the placement of the surveillance camera and its expected usage.


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