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Surveillance

Choosing The Best Battery-Powered Wireless Security Cameras

When it comes to security cameras, wireless seems to be the easiest and most convenient option. While some wireless security cameras are not always completely wire-free (most still need to be connected to a power source), battery-powered wireless security cameras are making it much easier to build a completely wireless security system. Here’s what you should look for when it comes to battery-powered wireless security cameras.

  • High Definition & Clear Quality
    This is a must for any security camera, regardless of the type. Consider what you want to monitor and look for specifications and features that will satisfy your requirements.
  • Night Vision
    Whether indoors or outdoors, if you want your surveillance around the clock, look for a battery-powered wireless camera that provides quality night vision. With these cameras, you should know that there are two types of night vision functions: infrared and starlight.Infrared is the most common and allows cameras to capture a clear vision in darkness thanks to IR LEDs built in around the camera lens. Starlight night vision has yet to gain popularity, but makes the most out of natural light to provide a crisper image than infrared.
  • Wireless Capability, Wi-Fi Range, & Internet
    Because battery-powered wireless security cameras are not tied down by a power source, you must really take the internet connection and Wi-Fi range into consideration when choosing locations. If you place your cameras in areas where there is spotty connection, your footage and overall security system could be compromised. Also, you must consider how many cameras you will be installing and whether or not your internet connection can handle it.
  • Durability
    This is especially important if you will be installing your cameras outdoors. You want to choose security cameras that are strong and durable to withstand harsh weather conditions as well as normal wear and tear over time. For outdoor cameras, look for IP66 or IP67 weatherproofing casing as these ratings provide effective protection. IP stands for Ingress Protection, and this rating is the rate of effectiveness of the enclosure of the camera against dust and water. The numbers rate the protection against dust and dirt (first) and the protection against water and moisture (second) – the higher the number, the better the protection.
  • Battery Life
    Fairly obvious, but battery life should be taken into consideration because without the battery, you have no functioning camera. Most of the cameras on the market today boast 6 months to 1 year of battery life. And most cameras deliver just that, while others do not. Be sure to pay attention to reviews and specs to ensure that you are getting what you pay for. But also, it is important to have backup batteries on standby.

What else do you look for in battery-powered security cameras? Share with us on Facebook, Twitter, LinkedIn, and Pinterest.

Find a great selection of security cameras, CCTV surveillance packages, and more when you visit SecurityCamExpert.com. Call 888-203-6294 to request a free quote or schedule a site survey today!

Restaurant Security: Night Vision Cameras

Night vision cameras offer a bit more than standard security cameras. The ability to see in low light to near darkness enables surveillance around the clock. While you may understand how this can help you feel safer at home, many businesses can also take advantage of these benefits. Here are some of the ways night vision cameras can be a great asset for restaurants.

  • Vision In Darkness
    Aside from keeping an eye on the premises overnight, night vision cameras can do their duty during late night business hours. If customers are staying late, it can help make the closing staff feel safer.
  • Easy To Install & Use
    Most night vision cameras are fairly straightforward with their design, some being plug-and-play, making them easy to install and use.
  • Central Monitoring
    Depending on your system, you should have access to any camera feed at any location at all times. If your system permits, this may even be accessible remotely via your smart device or a laptop.
  • Transferrable Feed
    Your recordings can immediately transferred to disk for long term storage. This backup allows you to review past video or share footage promptly should authorities require video evidence of an incident.
  • Prevent Theft
    The simple presence of a security camera can deter burglars from acting. However, in a restaurant setting, these things can easily be overlooked. With surveillance cameras, you may be able to improve inventory control and prevent employee theft.
  • Prevent Over-Pouring
    Along the same lines, if you have a bar in your restaurant, you can keep an eye on your bartenders. Over-pouring is way to lure customers to leave larger tips, but can leave you at a loss. If you come across this issue, you can refer to your footage and correct the problem.
  • Reduce Violence
    Whether among customer, employees, or both, security cameras can help to reduce violence or provide helpful evidence when a problem arises.Night vision cameras can also make your employees feel safe, as mentioned. Employees are happier with employers who show that they care about their safety and well-being.
  • Boost Productivity
    Security cameras in the workplace can alleviate management from the task of security as well as motivate employees and keep everyone on task.

For a wide selection of night vision cameras, surveillance system packages, and more, please visit SecurityCamExpert.com or call 888-203-6294. You can also connect with us on Facebook, Google+, Twitter, LinkedIn, and Pinterest.

Security Cameras: Do’s & Don’ts

Security cameras help to protect homes, businesses and various properties from burglaries, vandalism and more. Unfortunately, if they are not installed properly, they can do more harm than good. Before you invest and install a video surveillance system on your property, review these security camera do’s and don’ts.

DO:

  • Place the camera where the roof or ceiling meets the wall.
    This spot naturally shields the camera from the elements, and it can usually give you the widest angle of viewing.
  • Protect your cameras from weather, tampering, and vandalism.
    Depending on your security cameras location, you may need to invest in a weatherproof casing to shield it from environmental conditions. Also, be sure to mount your cameras out of reach and with a protective plate to prevent criminals from tampering, disabling, or damaging your equipment.
  • Securely mount your surveillance cameras.
    Be sure that your cameras don’t shake or wiggle if walking or other movement sends vibrations to the wall. This instability could distort the images that your camera is transmitting and could potentially cause damage to your cameras. You may need additional mounting brackets or equipment to ensure your cameras are securely mounted.
  • Place cameras in heavily-trafficked or shrub-heavy locations.
    Because bushes provide cover for intruders, having a camera monitor these potential hiding spots will improve your surveillance. You also want to have eyes on areas with heavy traffic such as walkways or gates.
  • Set your base unit in your attic.
    This is often the most convenient spot for all of your cameras’ wiring to originate from. It also minimizes the need to string cables up and down walls if they can be run on the insides of your eaves under your roofline.

DON’T:

  • Just install a camera in an area that won’t be well-lit at night.
    If you want surveillance around the clock, be sure that your security cameras have night vision or an infrared setting or lens that works in low light. For outdoor cameras, pair your cameras with exterior lighting with motions sensors if possible.
  • Attach a camera to a gutter.
    This is always a bad idea. Despite being high up and out of reach, the camera is completely exposed to the weather and its weight will put undue stress on your guttering system.
  • Limit your cameras to just your front door.
    You should be monitoring all areas where criminals can potentially gain access. Install surveillance cameras near your back doors, side entrances, and sliding glass entryways. You may want to consider a security camera at the top of your basement stairs in case someone gains access to your basement.
  • Place a camera right above a basement window.
    This location leaves your camera within reach to be disabled or vandalized. Instead, mount a camera under the eaves or even a second-story roofline and direct the lens toward the basement window.
  • Assume wireless meanscompletely wireless.”
    This is not always the case. Even if your surveillance system operates using wireless signals, each camera and your base unit will still need to be plugged into a power source.

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Your security is our priority! If you need help choosing the best security cameras for you, feel free to browse our selection online at SecurityCamExpert.com or call 888-203-6294 to speak with a representative directly.

Mounting Outdoor Security Cameras

Outdoor security cameras aid in your first line of defense against criminals. The presence of outdoor security cameras can deter burglars from targeting you, or they can provide key evidence should an incident occur. Thus, the installation and mounting of your outdoor security cameras play an important role in the success of your surveillance system overall.

Height
Whether for home or business use, the height of your camera will determine what you can capture and the quality of the images. In a business setting, the camera should be able to view the surrounding area while still adequately capturing the faces of incoming customers and those around the front door. Thus, a security camera mounted at least 10 feet high should properly capture the faces and body types of individuals. For homes, you should mount a camera at least 3 feet above your front door and another at least 10-20 feet up to capture vehicles that enter and exit your driveway.

Location
If your cameras are not in the right location, they won’t be able to record crucial footage. You want your security cameras to cover all the main entrances to your business or home, as well as any potential weak spots (ex. first floor windows). For businesses, you also want to monitor your parking lot. Surveillance cameras in parking lots should be in a location that allows them a clear view of customers’ vehicles. And as mentioned, you should have a home security camera devoted to monitoring your driveway.

Visibility
Surveillance camera laws can vary from state-to-state, however, hidden cameras in private places, such as bathrooms, changing rooms, or locker rooms, are forbidden in all states. Since outdoor security cameras are not located in private places, they can be hidden to some extent. But again, the visibility of security cameras alone can play a role in discouraging potential burglars from striking. If you decide on hiding your outdoor cameras, be sure to place a sign on your property informing guests and visitors that they are under surveillance.

How have outdoor security cameras helped keep you safe? Want to share your own tips? Connect with us on Facebook, Google+, Twitter, LinkedIn, and Pinterest.

Browse our selection of outdoor and indoor security cameras, along with PTZ cameras, network IP cameras, surveillance system packages, and much more at SecurityCamExpert.com.

Surveillance Camera Features

Choosing the right video surveillance system can be tough. With various technologies to consider, as well as your own personal requirements, there’s a lot to consider. For your convenience, here are some common terms and technologies to help you choose the right video surveillance system for you.

Resolution
Because of our smart, HD televisions, we are all likely familiar with resolution as well as the units used to measure it (pixels). From its beginnings at 720 pixels to 1080p, we are now up to 4K and 5K resolution, with further advancements on the horizon.

The goal for resolution is to produce the clearest image for usability. This is defined by detection, recognition and identification and generally requires 80p around the face. Previously, pan, tilt, and zoom (PTZ) technology was employed to get a usable image. Now that camera resolution has greatly improved, less features and cameras are necessary to create high quality video surveillance.

Frame Rate
Another term you are likely familiar with is frame rate. The minimum requirement for the HDTV standard is 30 frames per second (fps). A higher frame rate is ideal, as it will produce a smooth, clearer video, however, it may not be practical. A higher frame rate also requires more bandwidth and storage space as these tend to be larger files. In this case, you should evaluate and prioritize your needs to determine the frame rate for you.

Networks & Storage
Security cameras are a small percentage of the overall cost of a surveillance system (the cost for cables and storage quickly accumulates). With that in mind, you should figure out what you intend to do with the footage so you can make the best decision for networks and storage. For example, ask yourself if you would like to store the footage for later review, actively monitor your feed, or would you like to do both.

Once you determine your goals and how long you need to retain footage (if at all), you can figure out how much space is necessary before your data gets overwritten. Depending on your system and needs, you may be able to refine these details per camera/location as necessary.

Video Compression
Since higher frame rates lead to larger files and more required storage, video compression technology works to counter that. As it advances, it promises to reduce bandwidth and storage to provide more affordable and convenient options for consumers. Currently, H.264 and H.265 are the standard, depending on the cameras you choose.

Light Sensitivity
As you may know, extreme light levels can interfere with a security camera’s ability to capture useful images. However, low light technologies have improved and can produce images in little to no light environments. For example, ‘lightfinder’ technology enables cameras to produce color video down to below one lux (one lux is a dark room, zero lux is an absence of light).

There’s also wide dynamic range, which allows cameras to capture usable images in varying lighting conditions. This feature adjusts and filters light to prevent washed out images, and is useful for hallways and doorways that can open into bright lights.

Software
While most systems come equipped with software (which should be updated and patched regularly and as necessary), you can find and install software applications that deliver specialized features and functions that you desire. Just remember that the higher the cost of the system means more features, which can translate into more training required to learn how to use it.

If you have any questions about security cameras or need help choosing surveillance systems and equipment, please feel free to contact us at 888-203-6294. You may also browse our stock online at SecurityCamExpert.com or connect with us on Facebook, Google+, Twitter, LinkedIn, and Pinterest.

Investing In Business Surveillance

Installing video surveillance for your business may be a significant investment, but it can also provide numerous benefits. Although concerns about privacy and costs may prevent businesses from seeing their true value, many will find that business surveillance not only protects the owners, but also the employees and customers alike. Overall, a business surveillance system can prove to be a valuable asset for businesses. Here are just some of the reasons why.

  • Deter Thefts
    While video surveillance may seem to be targeted toward outside threats, it can very well prevent insider thefts. Unfortunately, employee theft is a serious and common occurrence for many businesses. Security cameras can help to monitor employees, account for anything that goes missing, and deter employees from misconduct.
  • Increase Profits
    Analyzing video can help businesses learn how to improve their strategy and increase productivity. Managers may supervise employees remotely, allowing them to determine which employees are helping or hurting the business overall (for example, too much conversation or inappropriate internet habits). Reviewing footage also helps businesses see which times of day are over or understaffed, enabling them to adjust shifts accordingly to maximize profits.

    In addition, businesses with video surveillance systems may be eligible for savings on insurance. The potential savings for having a security system installed may be significant and should be taken into account when determining whether or not to invest in surveillance.

  • Workplace Incidents
    Frivolous lawsuits are more common than we would like to admit. Luckily, video surveillance can help to protect your business in these instances. Surveillance footage may be used as evidence for legal purposes. And as mentioned previously, the presence of security cameras can deter harassment, violence, and other misconduct from employees, customers, or other outsiders.

Does your business have a surveillance system? What other advantages can business surveillance provide? Share your thoughts with us on Facebook, Google+, Twitter, LinkedIn, and Pinterest.

If you need help choosing the right security camera system for your business or home, please feel free to contact us at 888-203-6294 or visit SecurityCamExpert.com to browse our selection.

Choosing Security Cameras

The holidays are here and heightened home security may be on your mind. The potential for theft or vandalism is always present, regardless of your “safe” neighborhood. Protect your loved ones and your property with a security camera system tailored to your needs.

Getting Started
Before you start shopping around, it’s best to evaluate your security needs. Will you be using your security cameras indoors, outdoors, or both? Do you need a specific area covered, such as the front door, or would you prefer complete coverage of your property?

You also want to consider how you will use your cameras. IP security cameras enable remote access as the feed is broadcast over the Internet, and are a great option if you need to access your feed throughout the day while you’re away. You may also allow other people to view the feed (ex. roommates, family).

Once you have a good understanding of what you want and need, the next step is finding the security solution that fits. One thing that is a must for all security camera systems is quality night vision. You should be sure that video recordings are high quality enough that you can identify faces or license plates during the day or night.

Battery-Powered Cameras
Battery-powered security cameras can operate as standalone units, making them an ideal choice for those who do not need multiple cameras. Because they can be single-camera systems, they are usually more cost-effective than other surveillance options. They are also easy to install as they do not require running any wires or any physical modification to the location in which they are installed (with the exception of some models that require mounting screws to a base). This allows for convenience and flexibility, making it easy to relocate these cameras with minimal trouble.

These cameras are a smart option for apartments or rental properties, and most of these cameras provide special features such as motion detection alerts, automatic recording or motion, audio recording, or even two-way audio communication.

You should keep in mind that these security cameras will require a change of batteries from time to time. Also, these are often Wi-Fi IP cameras and require a stable internet connection for proper transmission and functioning. Without a stable network connection, video quality and access of your feed remotely via app may be compromised. In addition, you may need to factor a cloud storage fee in to your budget, depending on the camera you choose.

Hybrid Cameras
Hybrid security cameras are Wi-Fi cameras that operate via AC power cable, therefore, do not need to have batteries changed, and can be placed anywhere with a rare need to be accessed again.

Because they require AC power, they need to be placed relatively close to an outlet. And if you are looking to install a multi-camera system, this needs to be considered as you should have one available plug per camera and enough cable to reach the unit.

Much like the battery-powered units, these IP cameras transmit the video feed over the Wi-Fi network so they require a strong connection. The difference, however, is that some hybrid models use a local hard drive to store footage, allowing you to bypass cloud storage and fees.

In addition, these cameras may offer motion detection push notifications and recording, as well as audio recording and real-time two-way communication.

Wired Surveillance Cameras
Hard-wired cameras offer the greatest stability since both their power and video feed are transmitted via wires instead of battery or Wi-Fi. Because of this, these surveillance cameras are ideal for areas with high signal interference or unstable connectivity.

Some models provide Power over Ethernet (PoE), which means power and video are both transmitted through the same, single wire. This is helpful for those looking to install multi-camera systems for the entire home as it cuts down on numerous long distance cable runs. But in comparison to the battery-powered and hybrid solutions, these cameras require a more involved installation process thanks to the cables and wiring.

On the upside, wire transmission enables the file size and quality to be significantly higher (up to 4K). Because these are typically multi-camera surveillance systems, they are best suited for outdoor application or whole home or business solutions.

As far as storage, these systems require hard drives to compile and store the footage from various feeds. Storage requirements will depend on your individual needs. You must consider file size as well as how long you want to store your footage before it is overwritten.

If you need help determining how much storage you will need, or simply need help choosing the right surveillance system for you, please contact us 888-203-6294 or visit SecurityCamExpert.com. You may browse our selection of top quality security cameras and surveillance equipment, or inquire about our installation services, site surveys, or request a free quote! You may also connect with us on Facebook, Google+, Twitter, LinkedIn, and Pinterest.

CCTV Surveillance Cameras: Maintenance & Troubleshooting Tips

After you purchase and install a home security camera system, it is important to maintain it in order to preserve its quality and performance. From the surveillance cameras to the cables to video storage, all parts must be working properly to ensure optimal surveillance and security. Here are some helpful maintenance and troubleshooting tips for your surveillance system.

Maintenance

  • Hard Drives

Check your hard drive regularly by simply playing back recent video. To make sure your cameras are properly recording, check the field of view and filter through different dates and times. Make sure you are getting the proper recording duration. A surefire sign that something is wrong is if the duration of footage stored has significantly decreased. For example, you used to get weeks or months of footage, but now it seems you are only getting a few days worth.

  • DVR & Security Cameras

Cooling fans assist in preventing your DVR from overheating. Unfortunately, when they suck in the cool air, dust begins to build up as well. The accumulation of dust can damage the fan, resulting in overheating. Cleaning your cooling fan regularly can prevent this and is relatively easy. Computer dust sprays are available at many computer stores and you simply aim at the vent areas and spray.

The IR (Infrared) lights on your security cameras tend to attract spiders and bugs. Because of this, spiders tend to build their webs around the cameras in order to catch the bugs attracted to the light. Consequently, these spider webs interfere with your videos. Check your playback or live feed to see which cameras are affected. If you cannot kick the problem, it may be better to use cameras without IR and install a separate light source to illuminate the area.

Every so often, you should use a soft cloth or wipe to remove any dust or debris and clean the camera lens. A dust mop with a long handle can help you reach higher mounted cameras that are typically out of reach.

  • Day/Night Recording

Camera sensors and other parts can wear out over time and will eventually need to be replaced. In addition, camera connections may need maintenance as environmental factors such as heat, cold, and moisture can affect them. If you see any signs of connections issues, such as lines in the image, flickering or other image issues, you should address these immediately to prevent further damage or total image loss.

Troubleshooting
Issue: Security cameras are out but the DVR is working.

  • Restart the camera power box.
  • Make sure the power box has power.
  • Look for lights on it (sometimes these are inside the box and may be difficult to see).
  • Many larger boxes have fans so look for signs of life.
  • If these don’t work, schedule a service call as it may be a power box issue (although rare, power boxes sometimes go out).

Issue: DVR or NVR is not reachable by Internet (no phone or computer access).

  • Did you reset your router to default or get a new router? If yes, then this needs to be repaired professionally.
  • Try restarting your DVR and router as well as any other network devices (ex. network repeaters, adapters). If this does not resolve the issue, you may need professional assistance.
  • Check all connections – make sure that the internet connection is firmly in place behind the DVR as well as in the router. These can come loose, especially when cleaning around the DVR or relocating something nearby that may have pulled the cord out.

Issue: DVR is not playing back video.

  • Try rebooting the DVR (the rule of thumb for any issue with electronics).
  • If that does not work, it may be a bad hard drive. Check the DVR and see if the hard drive is showing up in the settings. If not, this is a definite issue and you will need to replace your hard drive.

If you need help choosing the right security cameras for your property as well as installation services, feel free to contact us! You may browse our selection online at SecurityCamExpert.com or call 888-203-6294 to schedule a site survey or get a free quote. You can also find us on Facebook, Google+, Twitter, LinkedIn, and Pinterest.

Local Storage Options For Your Security System

There are plenty of aspects to consider when it comes to investing and installing a new security camera system. The goal is to deter any theft or crimes while capturing the necessary footage should an incident occur. With that said, aside from the security cameras you choose, your surveillance storage solution should be of high quality and capacity and tailored to your storage needs.

Storing your video footage locally makes it easier to access, and is usually easier to use. In addition, local storage options are much more cost-effective than other storage solutions. In terms of local storage, there are two main options: internal or external. Internal storage is saved within the camera whereas external storage is saved to a hard drive, usually located within a computer or CCTV DVR/NVR. Each option poses their respective advantages and disadvantages.

Internal Camera Storage
When you store your video footage internally, it is usually via a microSD chip within the camera. This option is ideal for those who don’t want to rely on internet access or wiring, as this can slow down your internet. In addition, since internal storage bypasses any transferring to external storage, video footage is nearly immediately available.

The biggest downside of internal storage is its limited storage capacity. In an effort to combat this, most security cameras using local storage only record when motion is detected. And these cameras are more vulnerable because the footage is stored internally, thus, if the camera is stolen, so is any video evidence that could be used to prosecute the thieves.

External Camera Storage
If you need to record footage throughout the day, external storage is a great option as you can store large amounts of video at a relatively low cost (especially compared to online storage.

Wired Camera Storage
Wired solutions will save your network a load of work and will be faster when watching live feed (minimal lag time). Typically, you will have some type of hub that encodes the recording, and then the wire will route to either a DVR (digital video recorder) or a personal computer with lots of storage space. If you plan on editing the video, personal computers are more convenient.

Unfortunately, wired security cameras are susceptible to severed wires. If you opt for a wired camera, you will want to embed the wire through the wall and make sure that your camera is securely mounted.

Wireless Camera Storage
If you opt for wireless cameras, you are choosing a very secure solution. These are also the easiest to install as you usually just plug it in, connect to a network and install software. Your video would be routed to either a personal computer or an NVR (network video recorder).

Unfortunately, wireless cameras are not ideal for smaller home wireless networks. They can slow down the internet and may be susceptible to delays in your video feed. Should you choose wireless solutions, just be sure that your network can handle the load.

While there is not a universal best storage solution, there are solutions that are better suited for you than others. Take the time to evaluate your needs to determine which storage solution would work best for you.

If you need help determining which video surveillance solution to choose, contact us at 888-203-6294 or browse our inventory online at SecurityCamExpert.com. You can also connect with us on Facebook, Google+, Twitter, LinkedIn, and Pinterest.

PTZ Cameras: What To Look For

PTZ security cameras offer Pan, Tilt, and Zoom capabilities for more advanced and comprehensive surveillance. Because of their unique flexibility and broad coverage, PTZ cameras are often chosen to remotely monitor large areas such as parking lots or stadiums. If you are considering installing PTZ surveillance cameras for your property, here are some of the best PTZ camera features and benefits.

Large Field Of View
Depending on where you install your PTZ camera, it could have a 360 degree field of view. In addition, most cameras can be pre-programmed to provide specific viewing angles at pre-determined times. Pan and Tilt can also be pre-programmed. Thanks to this, PTZ cameras can do the job of a multi-camera installation, making them a cost-effective and smart alternative for large area surveillance and protection.

Motion Tracking
Most PTZ cameras come with built-in tracking which can be set to detect motion and track a person or object, automatically panning, tilting or zooming to follow the person or object as it moves. This feature can prove invaluable should a theft or vandalism occur on your property. When choosing a PTZ camera, full motion tracking capabilities is a must.

Night Vision
This is an important feature in nearly all security cameras, but especially in areas with poor lighting conditions. The modern, more advanced PTZ cameras can capture images in total darkness thanks to LEDs and special IR filters. The small LEDs emit infrared light, which is not visible to the human eye, but with the special IR filter, the camera sees a well lit area.

Remember that a PTZ camera that is rated for a detection range of 600 feet or more will usually be rated for a max range of 400 feet for night vision. Also, it is recommended that you set up your PTZ cameras in the same lighting conditions they will be recording in, whether dark or light.

Weatherproof
If you will be installing PTZ cameras outdoors, they must be weatherproof. Most PTZ cameras are designed to withstand harsh elements, but it is wise to double check the specifications to ensure their durability. Weatherproof PTZ cameras can be installed in very remote locations such as rooftops or the sides of tall buildings.

Powerful Zoom
PTZ security cameras have a detection ability that ranges from 150 feet (on the low end) up to 1,000 feet (on the higher end). The ability to zoom in on a person or object ranges from 12X to 36X for higher level PTZ Speed Domes. This makes them ideal for large parking lots or building tops as it allows the camera to be discreetly out of sight while still providing the option to zoom in for a better picture of what is happening.

Tamper Resistant
The best place for a PTZ camera is mounted high above the ground, which enables the best view possible, a wide 360 degree range, and added protection. As mentioned, most PTZ cameras are built tough, with rigid metal housings and high-strength polycarbonate domes that are virtually shatterproof to vandals.

Alarm Inputs
Most PTZ cameras have four alarm inputs, which connect to other important devices (ex. motion detectors, door contacts, glass break sensors). The camera can be programmed so that when activity occurs in a given area, other programmed activity is halted in order to zero in and record what is going on.

Auto Focus
The good PTZ cameras will have full range auto focus built in. This ensures clarity no matter where you pan, tilt or zoom. In addition, most have an auto adjust IR LED that quickly focuses the picture when moving the camera in areas of complete darkness. This feature is almost always missing from cheaper cameras.

Simplified Installation
Because they can cover a wider area, it may be more cost-effective to install a couple PTZ cameras to monitor your property (ex. parking lots, garages) rather than implementing several fixed security cameras. You can save on both the initial cost and installation of your system.

High Definition Options
Higher end PTZ Speed Domes are also available in IP versions, which will deliver resolutions from 720i to 1080P, and with HD-SDI technology, which provides high definition video in full 1080P resolution. The HD-SDI PTZ cameras are easier to install and maintain than IP cameras since they are installed and set up exactly the same way as standard analog cameras.

These types are only recommended when you need the highest resolution images possible. They require 2-4 times as much hard drive space as regular analog security cameras and are rather expensive for large installations.

For a great selection of PTZ security cameras and other surveillance system equipment, please visit SecurityCamExpert.com or call 888-203-6294. You can also connect with us on Facebook, Google+, Twitter, LinkedIn, and Pinterest.

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