What are cloud cameras and why should you invest in them?
A cloud-based security camera, or cloud camera, is a security camera that is closely related to the IP camera. Both cloud and IP cameras connect to the internet, however, with cloud cameras, you need not assign IP addresses to each camera. Cloud cameras make it simple – all they need is a power cord and an Ethernet cable and you’re set. Cloud cameras will come with software or an app that enables streaming and remote camera management via smart device or computer.
On the upside, cloud cameras offer excellent benefits for users. First of all, these cameras are extremely easy to set up as they essentially plug-and-play. They are compact, affordable and accessible.
Cloud-based cameras also allow you to access your video feed virtually anytime from any place. While IP cameras can also provide this benefit, they require a bit more extensive set up to ensure proper performance and security.
In addition, cloud cameras boast automatic updates, device software improvements, and security vulnerability patching. Maintaining any additional hardware and software is no longer a worry.
With these advantages come some disadvantages. Cloud cameras come with monthly fees and limited functionality depending on how much you are willing to pay. And your provider may raise prices at any time, thus you must pay the higher price or purchase a different camera.
Privacy concerns and security risks are another factor, as your video feed is available on an external server. Also, because your cloud camera will be constantly sending data over the internet, it can slow down connection for other internet activities. For those in areas with slow service or data caps, cloud cameras may not be a feasible option.
The important thing to remember is that there are numerous security cameras with different features on the market. You should evaluate your needs and research different types of cameras to determine which type is right for you. If you need some help or have any questions, please feel free to contact us at 888-203-6294. You can also browse our selection of top quality security cameras at cost-effective prices online at SecurityCamExpert.com. Connect with us on Facebook, Twitter, LinkedIn, and Pinterest.
Security cameras with night vision are crucial for monitoring your property around the clock. Night vision technology allows you to capture usable images in low to no light conditions. This is extremely helpful as most burglars prefer to lurk around in the darkness.
Whether you are safeguarding your home or business, night vision security cameras are a great investment. Before you start shopping, review the different types of night vision to decide which will work best for your surveillance needs.
Low Light Night Vision
Low light night vision is also known as image intensification as it relies on image intensification technology to deliver colored night vision in very low light. Please note that in order to produce a color image, these security cameras need some available light.
Low light night vision cameras use an image intensifier which is a vacuum-tube based device. Electrons are emitted through a vacuum tube when the light strikes a charged photocathode plate. These electrons then strike the microchannel plate that cause the image screen to illuminate with a picture in the same pattern as the light that strikes the photocathode (on a frequency that the human eye can see). The image is said to be “intensified” because the output visible light is now brighter than the incoming light.
Infrared (IR) Night Vision
These days, most security cameras come with built-in infrared LEDs to provide night vision in low light or no light conditions. One of the most important features of these cameras is the infrared cut filter or infrared cut removable.
The IR cut filter is a mechanical shutter design – it is a piece placed between the lens and the image sensor, controlled by a motor or an electromagnet. These are used with color CCD or CMOS cameras to produce accurate color images.
When IR cut filter is activated, it will block IR light and allow only visible light to pass through. When the ICR is turned off, IR light will be allowed and images will turn into black and white mode.
If it’s controlled by a light sensor, at twilight, it simply sends a remove signal to the IR cut filter so that more light could reach the image sensor of the camera, thus, a black and white image is produced.
It is important to know that IR security cameras can be affected by glass reflection or window glare at night. Your video may be washed out due to overexposure of lights at night. If necessary, turn off the IP LEDs and any other LED indicators on your security camera.
Thermal Night Vision
Thermal night vision cameras have a unique lens that allows IR energy to pass through it. The focus light then hits a sensor that scans the information and draws from several thousand points in the field of view. This process creates a thermogram (an intricate temperature pattern) which quickly develops and then transforms into electric impulses, which are directed to signal processing unit that translates the information into data for the visual.
Created image displays as various colors that correlate to the amount of IR energy emitted. Instead of intensifying light, thermal night vision uses heat and can see no matter the light level. Thus, even in total darkness and poor weather conditions, thermal imaging technology allows users to detect and see at great distances.
For a wide selection of quality security cameras, surveillance system packages, and more, please visit SecurityCamExpert.com or call 888-203-6294. You can also connect with us on Facebook, Twitter, LinkedIn, and Pinterest.
It’s about time to upgrade your analog cameras to HD-CVI or IP security cameras. By upgrading, you are equipping your home or business with more advanced surveillance solutions. These advanced cameras deliver top quality, with 720p or 1.3 Megapixel and up to 4K resolution. Worried about the compatibility with your current system and the new cameras? Luckily, there are products out there to aid in a smooth transition. And if you have any questions, you can always call SecurityCamExpert.com at 888-203-6294.
Here are some tips to help you ease into a better quality surveillance camera system.
If you are only upgrading a few cameras, hybrid and tribrid DVRs allow you to use new HD cameras with your existing equipment. However, higher resolution cameras will use more disk space.
If you want to maximize your storage space, you may want to consider is decreasing the frames per second at which you are currently recording. For example, if you are recording at 30 frames per second, you may scale that back to 15 frames per second. You will save storage space while still producing quality images.
In addition, if you are currently recording around the clock, you may want to switch it to motion-only. This setting allows your camera to remain in standby mode and only record when motion is detected.
A wireless bridge is used when you want to install a camera in an area where it is impossible to run cables. It can be set up as a transmitter or a receiver. Each camera needs one transmitter, but the receiver can receive signals from multiple transmitters.
But remember, this will only work with network or IP cameras. And for most cameras, you will still need a power source.
You may be hesitant to upgrade because wiring your system can be a costly hassle, however, baluns could be the easy and convenient answer.
Your existing cables depend on the type of security camera system you have. Most IP camera systems use CAT5 or CAT6, while traditional analog systems and HD-CVI systems run on cables more commonly known as Siamese cable (which is coaxial cable along with and 18/2 power wire).
A balun is a type of converter that you put on each end of your existing cable. Depending on the type, it will either allow you to convert CAT5 to an analog signal or use your analog cables with IP cameras.
DDNS (Dynamic Domain Name Service)
For remote access and viewing of your surveillance footage, you need to connect your system to your home or business IP address. Unfortunately, these are usually provided by your internet service provider (ISP) and they will often change this IP address, making it difficult for you to connect to your system.
The DDNS is a personal domain name (ex. “YourLastName.DDNS-service.com”) which will always resolve back to your home IP address regardless of what the IP address is, even after it has changed. Thankfully, a DDNS configuration is built-in most new security recorders, so when your home IP address changes it will contact the DDNS service and update it so that your domain name will always resolve back to your home or business.
If you need helping choosing a new security camera system for your home or business, please feel free to contact us! You can browse our stock online or give us a call to speak with one of our representatives directly. You may also connect with us on Facebook, Twitter, LinkedIn, and Pinterest. Your security is our priority and we are always happy to help.
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.
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.
It may be hard to believe, but the video camera has been around for more than 100 years (Fun fact: Thomas Edison helped develop it). A while after its inception, a handheld version was created, making cameras small enough to be out of sight. This technological advancement then spurred the beginning of video surveillance.
Before there were internet-connected cameras, there was Closed Circuit Television (CCTV). For a long time, CCTV was the security camera. CCTV security cameras were installed and directly connected to monitors. Then, you could either pay someone to monitor your camera feed or review recordings after the fact. Neither of these options was ideal – the former was costly, while the latter was not helpful in preventing incidents.
Luckily, improvements in technology have made it easier and more affordable to employ surveillance systems. We can now access live feeds from our security cameras remotely, which would not be possible without the advent of wireless security cameras and IP cameras. Here are some of the more prominent milestones of security cameras.
Streaming vs. Recording Cameras
As mentioned, most wireless security cameras these days are streaming live footage rather than using CCTV. It was about 20 years ago when IP cameras entered the market and changed the security industry. At this time, the video quality and technology were not yet up to par, but over time that changed. Continuing advancements brought forth IP cameras with high quality video along with the ability to stream online and control cameras remotely.
Video Content Analytics were first introduced about 10 years ago. The integration with security cameras enables multiple functions:
One of the challenges with security cameras was poor footage with dark, unfocused recordings. Fortunately, laser focusing was introduced and provides better picture and recording in limited lighting environments. Security cameras that have laser focusing deliver improved zoom and picture quality as this feature enables nearly immediate focusing via laser. Infrared technology also improves visibility in dark conditions (much like night-vision goggles).
For a great selection of quality security cameras and surveillance systems, visit SecurityCamExpert.com or call 888-203-6294. You can also connect with us on Facebook, Google+, Twitter, LinkedIn, and Pinterest.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Surveillance camera systems help to provide home and business owners security, protection, and peace of mind. But did you know you can use your security cameras for additional purposes? Here are some lesser known uses and benefits of security camera systems.
Some cameras come equipped with a time lapse feature which can allow you to create videos to display changes over time. These are great for construction or demolition sites, for capturing weather, nature, or wildlife.
Do you manage a barn, farm, or ranch on your property or remotely? Security cameras can save you time and travel costs by allowing you to check in on your animals remotely. And if you have pregnant livestock, you can keep an eye on the progress and possibly record the birth.
If your family is a fan of pranks, security cameras can come in handy. Features like two-way audio and alarms can startle your unsuspecting guests, and you can capture the reactions as a souvenir.
Did you know security cameras help when checking the forecast? When you see images and footage from remote areas, such as when you are checking a weather application, those are taken from strategically placed security cameras.
Whether it’s your baby’s first steps or first words, you may be able to capture it on video. If you were away when it happened, you can review it later, and you can also share the special moment with other family members and friends.
While the cost of security cameras may discourage homeowners, the benefits of having it should be considered. Aside from peace of mind, insurance agencies often offer a discount as well. And this discount can help to offset the costs of the system.
Nanny cams help to ensure that your babysitter is behaving properly and that your children are safe. On the other hand, nanny cams can also help you keep an eye on your elderly family members and caregivers to make sure your loved ones are not in danger.
Speaking of seniors, especially those who live alone, some home security systems come equipped with emergency pulls or medical alert pendants. When triggered, these instantly dispatch emergency assistance to homes.
Whether it’s the neighborhood kids or unwelcome intruders, your security cameras can help to prevent any trespassing or vandalism.
Have things gone missing or end up in random places in your home? Want to know who finished your leftovers in the refrigerator? You can review your surveillance footage to solve the mystery.
For the gardeners out there, you can set up security cameras with motion detection to monitor your goods. If squirrels, raccoons or the like are ruining your crop, you can set up your motion sensor to sound an alarm to scare off the critters.
Security camera systems enable you to have peace of mind when it comes to latchkey kids. Your system can alert you when someone enters your home, therefore, you will know when your kids get home from school. You may disarm the alarm remotely or have your children do it.
Having a surveillance system already installed in your home can increase the resale value of your home. It can also keep your home protected during the selling process as you can keep an eye on the strangers that come and go during open houses and inspections.
Let us help you choose and install the security camera system of your dreams. Browse our stock online at SecurityCamExpert.com or call 888-203-6294 today!
Night vision security cameras are very helpful in providing around-the-clock surveillance for homes and businesses. Their ability to see in the dark is thanks to advanced IR (infrared) surveillance technology. However, when shopping for a night vision camera, simple wording such as “infrared (IR) illumination” and “night vision” is not enough. You want to look for specific features to ensure you are choosing the best night vision security cameras.
Three important features to look for include:
The quality of your night vision security camera will be determined by these features.
IR Cut Filter
Night vision security cameras with infrared cut-off filters improve image clarity (especially in daytime) and can prevent out of focus images. The way the filter works is quite simple, yet makes all the different in video and image quality.
The IR cut filter is physically moved over the lens when daylight (white light) is detected to block out the IR light (that would affect the image quality). When the light levels drop to the point where night vision is necessary, the camera will move the lens out of the way. This “filter switch” allows the camera to pick up the same colors as the human eye to record natural looking images and results in better images overall. Without these filters, there’s no way to prevent full-spectrum light, thus, daytime images would suffer from distortion and possible loss of focus.
Powerful Illumination (IR LEDs) Beam
Simply put – the more powerful the illumination, the better the night vision will be. For example, if you are looking for outdoor cameras, you want cameras that produce something in the neighborhood of 100 ft. of IR illumination.
Before discussing IR illuminators, the Field of View (FOV) should be understood. If you think of it in terms of binoculars, the field of view is everything you see when looking into them. What you cannot see is outside of the field of view. Often times, the infrared illuminators in a night vision security camera don’t match its FOV, thus the IR-beam is not illuminating the total area captured by the lens.
For the night vision cameras with an IR illuminator narrower than the FOV, you get a bright area in the middle of the image with the darkness growing as you get further from the center (ex. the spotlight effect). This is problematic as it makes it nearly impossible to identify areas outside of the center of the image. Finding a night vision camera with an IR illuminator that is equal to the FOV may cost more, but is well worth it.
Although seeking out specifications and ensuring that night vision cameras meet your expectations and requirements seems like a tedious task, it is well worth the security and peace of mind when it comes down to it.
Need help choosing a night vision security camera? Contact us at 888-203-6294 to discuss your options. You may also browse our stock of IR night vision cameras and other surveillance equipment online at SecurityCamExpert.com. For the latest updates, connect with us on Facebook, Google+, Twitter, LinkedIn, and Pinterest.
Security cameras equipped with motion detection can be very helpful for home and business owners. Motion sensor cameras allow users to rest easy knowing the built-in sensors will alert them when activity is detected, eliminating the need for monitoring live feeds around the clock.
While motion detection can be very convenient, it can also prove to be a nuisance. False alarms caused by various reasons, such as pets, natural environmental changes, or even changes in lighting, can be frustrating, confusing, and a waste of time. In order for you to make the most of the motion detection feature, here’s what you need to know.
Types of Detection
While there are many different technologies that detect motion (ex. light pulses, thermal measurements, radio waves), for consumer security cameras, there are two methods that are commonly used.
Passive Infrared (PIR)
This method detects the ambient heat emitted by all living beings and is sometimes referred to as “heat vision.” The sensor is triggered when it detects enough movement of these warm “objects” and/or a significant temperature disparity between the object and the background scene. When triggered, it signals the security camera to start recording, and thus, the user is alerted.
Computer Vision (CV)
This approach involves camera software that analyzes sequential frames of live video for differences and registers a motion event when a significant change is detected. With that said, CV includes many different methods, which depend on the desired outcome and technical preference of the designers.
Of these methods, one of the easiest involves looking for a significant change in pixels over short periods of time compared to the longer term average. This will produce a simple ‘something happened’ signal. Another method tracks groups of pixels and tries to identify directional patterns in order to recognize moving objects.
What all of these methods have is common is the end goal – to detect motion and, if possible, determine the shape of the object that moved. Once that goal is achieved, more advanced methods can be applied to classify the moving object (ex. person, animal, vehicle, tree) to determine which detection signals are important (ex. person or vehicle) or irrelevant and can be dismissed (ex. animal or tree).
Pros & Cons
Of course, false alarms are one of the most frustrating downsides to motion detection. Luckily, manufacturers are aware of this and offer different ways to reduce these instances.
Motion detection is still a work in progress, and at this point, you likely get what you pay for. The good news is that our technologies are always improving, thus, motion detection has the potential for greatness on the future.
Visit SecurityCamExpert.com to browse our wide selection of affordable CCTV security cameras and surveillance packages. Call 888-203-6294 to request a site survey or free quote today!