IP cameras offer excellent benefits for home security, including ease of installation and advanced functions. However, if not installed or deployed properly, these benefits can be negated.
Whether you are installing your own security system, or you are having it professionally installed, be sure that the right cable is being used and that it is installed correctly.
Here are more tips for IP security camera installation:
Aside from the proper cable, you must take the surroundings of your security camera placement into consideration. Be sure that the IP cameras you choose are suitable for the environment in which you install it.
If you are looking for affordable prices on professional security camera installation, give us a call today 888-203-6294. You can also browse our CCTV surveillance selection online at SecurityCamExpert.com. Stay connected with us on Facebook, Google+, Twitter, LinkedIn, and Pinterest.
Outdoor security cameras act as your first line of defense against potential burglars. The presence of outdoor security cameras alone can act as a deterrent and they can provide you with evidence should anything happen. Because they are placed outdoors, these security cameras are susceptible to possible dangers which may compromise your security system. Here are a few outdoor security camera risks and how to safeguard your security equipment.
Vandalism & Theft
Unfortunately, to cover their tracks and eliminate possible evidence, thieves may resort to vandalism and theft.
In order to protect your equipment, you will want to choose vandal-proof security cameras or CCTV cameras with metal housings or covers. These not only make it harder for them to be stolen, but they also help to keep your security camera clean.
You should also consider the placement of your security cameras. Installing outdoor security cameras where they are visible yet out of reach will help to maximize their effectiveness and reduce the risk of damage.
Lighting & Thunderstorm
Though it may seem highly unlikely, there’s still a chance your security equipment may get struck by lightning, especially in areas where thunderstorms are common.
Because metal can be highly conductive, avoid mounting your cameras to a metal. Also, be sure that your CCTV or PoE security system is grounded properly. This can minimize damage by redirecting the lightning current into the earth ground.
In addition, employing lightning surge protectors prevents voltage spikes by blocking voltage that exceeds specific thresholds and instead directing the excess into the outlet’s ground line.
Should the thunderstorm result in power outage, UPS (Uninterrupted Power Supplies) units will provide reliable backup power. They will even work if you unplug all system, cable, modem and antenna connections during a thunderstorm.
Hacking is a big concern for network IP cameras, as hackers can possibly jam the operating device or decrypt your safety code.
In these cases, you will want to boost your network security with WPA2 (Wi-Fi Protected Access II) security protocol. You should also change your passwords frequently and make your passphrase complicated.
In addition, updating firmware regularly for your IP security cameras is key. Some may be hesitant to perform this task as it can be inconvenient, however, these updates often contain patches for recently found loopholes or vulnerabilities that may threaten your system.
Be sure to update your firmware every few months, or check the product website to ensure you are using the latest firmware version. Also, remember to read the information carefully before upgrading.
Spider Webs or Bugs
If you employ IR security cameras outdoors and under eaves, they are likely to attract nocturnal bugs and insects that are naturally drawn to lights. Unfortunately, bugs and spider webs can compromise image quality and may even trigger false alarms from motion sensor cameras.
These issues can be combated with regular cleaning and maintenance of your outdoor security cameras. Using natural insect repellents (ex. citrus, eucalyptus, lavender, peppermint) are reported as very effective in keeping spiders away. In addition, you may use spider repellents, contact sprays, aerosol sprays and web eliminators around the camera (not directly on the lens for obvious reasons). Lastly, if you reduce the motion-detection sensibility accordingly, you will reduce false alarms.
Extreme Weather Conditions
You may worry about the performance of your security cameras if you live in areas that experience extreme and inclement weather conditions (ex. freezing winters, sweltering hot summers). Luckily, security cameras come with an IP (ingress protection) rating that determines their ability to sustain harsh weather. For example, an outdoor security camera with IP rating 66 is also known as completely water-proof (can withstand solid matter and liquid, such as dust and rainwater respectively).
Reflection Of Lights
Beware of pointing your outdoor security cameras at reflective surfaces (ex. ponds of water, glass panels, car windows) as it will cause lens glare and obstruct viewing.
To avoid this, place front door and back door security cameras outside and out of reach. Also, adjust your camera field of view to shy away from potentially reflective surfaces.
Fogging, Clouding, Or Condensation
While security cameras are often assembled to be sealed-up and air-tight to prevent moisture seeping into the lens, sudden changes in temperature may cause fogging.
This issue is common in the early morning and will sometimes go away on its own. If the problem persists, you may want to consider placing a packet of silica gel inside the housing case. Also, regularly wiping the outer lens covers with a micro-fiber cloth will help protect your cameras.
To shop our selection of outdoor security cameras, CCTV cameras, IP surveillance systems, and more, please visit SecurityCamExpert.com. Looking for a free quote? Call 888-203-6294 today!
Choosing the best security camera system can be based on many factors. When it comes to the individual security cameras, the quality of images and video captured is largely dependent on the image sensor.
The image sensor (also known as the “eye”) determines the imaging capability and performance of your security camera. Their duty is to convert an optical image into an electrical signal, and is either a charge-coupled device (CCD) or a complementary metal-oxide semiconductor (CMOS) active pixel sensor.
To better understand which type of image sensor will work best for your security camera needs, we will take a look at the differences between CCD and CMOS.
What Is A CCD Image Sensor?
CCD’s receive light and convert it to electrons, then carry the electrons to a specific area across the chip to be processed. The conversion of analog light signals into digital pixels takes place in the chip without distortion. The special manufacturing process of CCD’s produces high-quality sensors in terms of fidelity and light sensitivity.
What Is A CMOS Image Sensor?
The CMOS sensor came from the MOS active pixel image sensor which emerged in the 1960s. Since then, its design and function has greatly improved, containing integrated circuitry and arrays of pixel sensors. Unlike the CCD, CMOS sensors process the elections at the same place that it receives the light, thus making it faster and smaller. The CMOS is able to do so because it has multiple transistors at each pixel, offering flexibility because each pixel is treated individually.
CCD vs. CMOS
Now that we have covered the basics, we can compare the strengths and weaknesses of CCD and CMOS cameras.
In these common applications, one camera outshines the other.
To shop our stock of security cameras and surveillance equipment, including CMOS cameras and CCD cameras, visit SecurityCamExpert.com. If you are located in Southern California and would like to schedule a site survey or request a free quote, please call 888-203-6294.
Security cameras offer great benefits for various settings. From protecting your business or property to keeping an eye on nursing homes or daycare centers, surveillance camera systems can be incredibly helpful.
The extensive surveillance market is like a double-edged sword. While there is likely a security solution for nearly every need, sorting through the options to find the best security solution for you can be seemingly endless. However, with the proper approach and assistance, you can find a suitable surveillance system in a timely manner.
When shopping for security camera systems, it is best to evaluate your needs and research which solutions may better suit you. For example, choosing between wired or wireless security cameras can be determined by weighing their advantages and disadvantages, while understanding how these can play into your specific requirements.
To help you choose which is better for you, here are some basic pros and cons of both wired and wireless security cameras.
Wired Security Cameras
Wireless Security Cameras
Other things to consider include the structure of your property or building and the location of power sources. While some may prefer strictly wired solutions, and others choose wireless, it is possible to create a hybrid system, incorporating both wired and wireless cameras. It is best to consider different options before deciding on a security system.
Let us help you create the best security camera system. Browse our stock online at SecurityCamExpert.com or call 888-203-6294 to discuss your options. You can also connect with us on Facebook, Google+, Twitter, LinkedIn, and Pinterest.
Shopping for security camera systems may seem like a one-size-fits-all deal, but, unfortunately, it is not. Because there are a plethora of security camera types and surveillance features to be considered, it will take some time to decide. Evaluate your security needs, do some research and weigh your options. To make it easier, we will break down the different types, housing, and common features of security cameras.
The following are the advantages and disadvantages of common security camera types.
For zoom capabilities, 32X is fairly common, although some higher end cameras may have a greater zoom range. While a greater zoom range is helpful when covering a large area, it is not always necessary.
However, there are some downfalls. Because PTZ cameras can adjust its viewing range, there are chances that they may miss something. Also, zoom decreases the size of the area being covered, and the camera can only be facing one direction at a time.
Unfortunately, these cameras are often oversold as a universal solution, despite the fact that very few rooms allow for an unobstructed view in all directions. In applications where this camera is necessary, it often does wonderfully. However, a standard fixed camera can be paired with a lens to give it a 120-degree to 140-degree view. Also, many rooms are better monitored with cameras in corners (which only require a 90-degree field of view).
Once you have chosen the camera type, housing will come into play.
All types of housing can be made to be vandal resistant, which is a step up from weather resistant. These types of housings are most commonly dome shaped and are designed to withstand unfriendly environments while still providing a usable image.
The selection of features for your security cameras will depend on the application and your individual needs.
To demonstrate the differences in resolution, an old analog camera is about ¼ megapixel, an HDTV screen is just over 2 megapixels, and the highest resolution projected image in movie theaters (4K) is 8.8 megapixels.
While higher resolution cameras may be appealing, these do not respond as well as lower resolution cameras in low light situations. Thus, it is possible to buy more resolution than you need, unnecessarily increasing storage costs while decreasing performance.
There are also cameras with infrared illuminators, which provide their own light source to obtain better images in low light settings. As mentioned, in order to improve low light performance, you will need to sacrifice some resolution.
No matter what the application, there’s likely a perfect security solution thanks to the comprehensive options available. And while the selection process may seem overwhelming, we are here to help. Feel free to browse our CCTV surveillance systems online at SecurityCamExpert.com or call 888-203-6294 to speak with a representative.
Making mistakes when it comes to your home security can compromise your safety, leaving you vulnerable to burglary and theft. When choosing the best home security system for you, avoid making these common security mistakes and ensure that you properly safeguard your home and loved ones.
Mistake: Buying The Wrong Home Security Systems.
There is no “wrong” home security system, however, what works for one person may not work for you. This is precisely why there are various types of security systems on the market.
In order to choose the best system for you, do your research. You want to look at different reviews from reputable sources. Search the security system you are eyeing, or the type of system you’re looking for. In addition to reviews, pay attention to any complaints from real buyers that you may come across. There may be legitimate issues that you should know about before making a purchase.
Also, these are some important features you should consider when shopping for a security system:
Lastly, to help you make the right decision, and possibly save you time, you should speak with a security professional. With expert knowledge and experience under their belt, a security professional will have a better idea of which type of security will best suit your needs.
Mistake: Not Testing Your Configurations.
It is rare that one home security system is enough for all your home security needs. For added protection, some components to consider may include:
Of course, these are just some of the many components you may or may not want to add to your system. Whether you have one security camera or 20 different cameras and sensors, you should test all of them to ensure proper configuration and performance. For example, you may not know that your camera is poorly positioned or that your alarm system was not properly activated.
Try simulating a break-in with a friend, family member, or your pet to determine the capabilities of your home security system. Most criminals are seasoned vets so they probably know how to bypass one of more components of your system, thus having more aspects can help to ensure they are stopped.
Mistake: Lack Of/Poor Maintenance Of Home Security System.
Your security system should be maintained on a regular basis, whether it’s weekly, monthly, semi-annually or annually – do what’s best for what you need. Maintenance can involve various things such as updating software, changing batteries, changing faulty or defective parts, and more.
Professional maintenance can be done annually or semi-annually. You may want to check if your vendor offers any maintenance packages in the service contract. If they don’t, you can enlist the services from a home security inspection company.
The services typically consist of the following:
Professional maintenance ensures that there’s no guesswork in handling, fixing or replacing faulty components of your system.
Your DIY checklist should include:
Keep these tips in mind in order to avoid these critical mistakes when shopping for a home security system.
If you’re looking for quality CCTV surveillance systems and security cameras for smart prices, feel free to browse our stock online at SecurityCamExpert.com or call 888-203-6294 to speak with an expert today! Find the latest news and updates on our Facebook, Google+, Twitter, LinkedIn, and Pinterest pages.
There’s something to be said about low-light security cameras. Because lighting conditions in different environments are not always ideal for surveillance, low-light security cameras enable us to capture respectable footage in these situations. And with new technology, the quality of low-light camera images has vastly improved.
But before you invest in low-light security cameras for your home or business, here are some important facts and tips to know to make the most of your security systems.
Here’s some important information in order to make the most of your security systems.
First and foremost, you should know the related terms you may come across:
All of these terms refer to the same classification of surveillance cameras. And while some of these terms are trademarked by manufacturers, the most commonly used terms for these cameras are “low-light” and “day/night.”
How It Works
Despite the sometimes confusing terminology, the basic components remain the same for all low-light cameras: a lens and sensor and some level of image processing. And to be clear, low-light cameras are different than thermal cameras (which track heat rather than motion or images) or cameras with IR illuminators.
A majority of low-light cameras use an IR cut filter, which is a mechanical filter that sits between the lens and the sensor (CMOS chip). The name is derived from its ability to “cut out” or filter out IR illumination during the day to improve color quality. At night, as available light diminishes, it slides out of the way to allow more light to get the sensor, thus improving low-light video quality. In order to help the video quality, it is also captured in black and white. In most cameras the filter is mechanically driven by an algorithm, however, some cameras allow manual control.
Because nearly all the cameras contain IR cut filters, it comes down to the lens and the processing to set these items apart from one another. The lens transmits light to the sensor and then the data on the sensor is processed by a processor. The variance among cameras is often in the optics. You want to be sure that both the lens and the sensor are of great quality, otherwise the potential for stellar images will be wasted.
Aside from the optics, processing is an important factor in determining the best low-light camera for you. Most manufacturers employ the same OEM processor yet make their own adjustments to them. The ability to control the tuning of an image is crucial as the tuning of an image during daylight will likely not hold up at night or in complete darkness.
Pay close attention to image toning, noise suppression, and the ability to maintain color and contrast in low light as these often differentiate one camera from another.
Typical IR cameras will capture images between 1 lux and 0.1 lux, however, the latest technologies can allow .01 lux to 0.00001 lux. This means that what would have been a completely black image a few years ago now looks like a near-daytime picture thanks to new low- and ultralow-light sensors.
While this achievement is impressive, in reality, there will rarely be any situations where there is complete darkness. Some ambient light will likely be present, whether it is from street lamps, the moon, or even the stars.
Spec Sheets Vs. Live Demo
As discussed, the impressive low-light sensitivity and lux will likely be included in the spec sheets, along with other important features. However, these spec sheets often represent technical specifications as opposed to actual performance.
Instead of simply relying on spec sheets, try to find a manufacturer or company that will provide you with a live demo and comparisons. This will give you a better idea of the low-light camera’s performance and whether or not it lives up to your requirements. In addition, third party reviews can give you more insight as well.
Just because a camera boasts a high megapixel count does not necessarily mean it will produce a better low-light image. With higher resolution and higher megapixels, each pixel becomes a smaller percentage of that sensor. For example, image the sensor has a fixed size, yet the resolution is doubled. The pixels are smaller, thus, the sensor for each pixel is also smaller, increasing the amount of sensitivity needed to maintain the same level of quality.
The speed of the lens is important and investing in a fast lens and better optics is crucial. The lens determines what information reaches the sensor, and, because of this, you get what you pay for when it comes to lenses and optics.
Positioning & Distance
Proper positioning of your security cameras is critical. Focus on what you want to capture and the level of detail you need when choosing the location of your cameras.
Position surveillance cameras so that the common range of motion is moving across the field of view rather than having common movement coming toward the camera. Also, avoid bright light pointing directly at the lens – this can cause flare or “fog” on the image.
Consider the field of view in terms of distance. The level of detail from the camera is highly dictated by how close the camera is and how much it’s zoomed in.
And when it comes to distance, you want the right combination of lens and camera that factors in the distance from the area you are trying to monitor. If you need to detect motion from long distances, your best bet would be to switch to thermal cameras. Activity will be detected, however, it will be harder to determine whether it is a person or an animal.
Share your own knowledge of low-light surveillance cameras with us and your peers on Facebook, Google+, Twitter, LinkedIn, and Pinterest. To shop our selection of quality CCTV surveillance systems and security cameras, please visit SecurityCamExpert.com or call 888-203-6294 today!
When it comes to security camera systems, you can invest in the best, most advanced equipment, but choosing poor locations for your security cameras can render your system ineffective.
In order to choose the best placement for your surveillance cameras, you should consider the layout of your property and which areas need monitoring. Most home or business owners target high traffic areas and entryways.
Here are more helpful tips for installing your security cameras.
Shop our great selection of quality CCTV security cameras and surveillance systems for your home or business. Visit us online at SecurityCamExpert.com or call 888-203-6294.
For the best home or business security, it’s important to choose the right CCTV security cameras. With the wide selection of security cameras to choose from, the task can seem daunting. To help ease some of the stress, here are a few things you should focus on when shopping for the perfect CCTV security system.
You always want to invest in good quality, but sometimes the ideal option falls a little bit out of your price range. That doesn’t mean you should just go the cheap route as this can end up costing you more in the long run. Remember, more often than not, you get what you pay for. Look for reputable security companies that offer a range of options from solid brand names (ex. Hikvision, Dahua, Axis) and pay attention to warranty offerings (reputable brands usually offer up to 3 years).
Consider what you need to record in order to narrow down which specific camera functions you require. From fixed position to a range of angles, and up to 360-degree range, there’s a security camera for that. Also consider the location of your camera and the environment as there are a variety of cameras that can accommodate as well.
Don’t understand the lens size of wide angle degree for CCTV cameras? We’ve got you covered. The rule of thumb is that for each millimeter of lens size that is how far away in meters the camera will be able to view its subject (focal length). The degree of the wide angle lens will determine the field of vision and shorten the focal length as the angle gets wider.
For example, let’s say you have a camera with 60-degree wide angle, 4mm lens. This camera will be able to effectively identify a human target at up to 4 meters, but will not have enough range to view a neighbor’s property to the left or right.
When it comes to storage and data, it will depend on the security camera and how long you will need to store your footage. IP cameras can connect to your network and enable real-time notifications as well as send data to your provider’s control center.
HD security cameras require better bandwidth and internet connection and may consume lots of data when accessed via mobile devices. They also require higher levels of storage to maintain their high resolution and quality.
The quality of images you need from your security cameras will often determine the type you choose. Analog cameras offer low-resolution images, and thus, decreased storage demands. HD cameras can record higher resolution images and are suitable for identifying numbers and characters. They also retain quality when digitally zoomed in. While basic analog cameras may be more affordable, if you’re looking for higher quality footage, you may want to opt for high definition or IP cameras instead.
If you have the best security cameras in poor locations and positions, what good are they really? Think about your property overall and begin by covering the perimeter. By securing the perimeter, you can get an early warning of any suspicious activity, allowing you to act accordingly and in a timely fashion. Also, having your security cameras in plain view but out of reach can be an effective deterrent.
Typically, CCTV surveillance cameras can record color during the day and revert to black and white recording at night. You can supplement your day and night cameras with motion sensor lights, which will allow for sufficient lighting for better images when motion is detected. Low light cameras are another option and may not need supplemental lighting.
When shopping for a CCTV system, you are not just buying cameras. Keep in mind the cost of other necessary items such as recorders, cables, connectors, an uninterrupted power supply, as well as the cost of labor, installation, and possible service provider fees.
Seeking advice from a security professional will give you better insight as they can assess your property and provide the best solutions to suit your needs. Here at SecurityCamExpert, we can provide site surveys and free quotes, along with quality equipment and professional installation. Feel free to contact us 888-203-6294.
When it comes to securing the perimeter of your home or business, you want a surveillance system that can perform in various conditions. For 24-hour monitoring, night vision cameras have been the popular solution. However, the emergence of thermal cameras has provided a more advanced solution. Learn more about the different types of night vision cameras and how thermal cameras differ from them.
These are also known as day and night cameras and electronically and automatically adjust lighting capture settings based on the time of day to produce optimal video images. During the day, IR cut filters are used to “cut out” IR illumination, allowing for color images. At night, the filter is removed entirely to allow the maximum amount of visible and IR light to reach the sensor and produce a monochrome image. The downside to these cameras is that they are completely dependent on lighting conditions. That is, too much light or no light at all will result in unusable images. Thus, the amount of visible light available drastically affects the image.
IR cameras have a lens that is surrounded by LEDs which emit a beam of near-infrared energy to bounce off objects in its field of view. The image sensor is then able to create a picture; however, distance plays a crucial role in performance. Because the reflected IR light can only reach so far, these cameras are often limited to short-range applications.
Night Vision Cameras
Night vision goggles (NVG) and cameras capture visible light photons. As the photons penetrate a photocathode tube (which acts as an image intensifier), they are converted to amplified electrons that pass through a phosphorous screen and converts them back to visible light to create a picture (often in a greenish hue). Because these devices need just the right amount of visible light to function, they are virtually useless when there is ample light outside (ex. twilight) or in conditions where light is blocked (ex. smoke) or no light is available.
Rather than performing based on light availability, these cameras produce video surveillance images based on the measurement of the electromagnetic heat radiation emitted by all objects and individuals. Their performance is unaffected by bright lights, complete darkness, foliage, and light fog. No matter how small, differences in heat are picked up and produce images with high contrast, which are essential to the success of video analytics and intrusion detection. These cameras may be better suited for properties which require strict perimeter security (ex. oil and gas industries, data centers, mines, power stations), and are often combined with other layers of protection (ex. fence sensors, microwaves, PTZ cameras).
Thermal cameras also boast long-range detection capabilities, thus, reducing the number of cameras needed. They can also be a good substitute for fences where fence installation is not possible. For example, ports and oil refineries have acres of water and land to secure and monitor. Thermal imaging and video analytics can create “virtual fence” and can be a more feasible and affordable solution than installing a physical barrier.
If you need help deciding which night vision or other security cameras will best suit your surveillance needs, please feel free to contact us at 888-203-6294 or visit SecurityCamExpert.com today!