When looking for a professional level security system, you must be wondering how you want to store the recorded surveillance footage. You have two options: local storage and cloud storage. While technological advancements in surveillance have enabled the adoption of cloud storage solutions, local storage of recorded video is often considered the best option.
Locally stored footage is much easier to access, saves you money, and is often easier to use when you need it. As for the local storage of security cameras, you also have two options: you can store your video recordings internally in the security camera of your choice or externally on a hard drive in a network video recorder (NVR) or digital. (DVR). Internal storage is great if you don't want to rely on cabling or internet access.
How do NVRs and DVRs work?
Network video recorders and digital video recorders do the same job of backing up and storing recorded surveillance videos, but they are designed to work uniquely and with different types of security cameras. Both types of recorders are stand-alone devices. Let's take a look at each of them:
- DVR Recorders - DVR Recorders are used in conventional analog or HD CCTV surveillance systems in Chicago. They have evolved from the old local storage models of VCR security cameras, but are now the preferred choice for users who want to convert analog video files to digital format without necessarily having to replace their entire analog CCTV surveillance infrastructure. These recorders can accommodate analog and HD megapixel security cameras, while providing the possibility of remote access.
Security cameras are connected directly to the DVR via a BNC coaxial cable. DVR systems can only use wired security cameras. Depending on whether you are using analog cameras or more advanced HD security cameras with your digital video recorder, the image quality obtained may vary. DVRs can support up to 1080p HD.
- NVR recorders- Network video recorders work with IP security cameras. NVRs use the local network to send and receive monitoring data. They are an ideal option to remotely monitor your surveillance system from any internet device, such as your smartphone, tablet or PC. As IP security systems are now seen as the future of surveillance technology, NVRs generally offer a wider range of features and are now more widely used for local storage of security cameras. PoE (Power-Over-Ethernet) technology for connecting cameras and are more complex and flexible than DVRs. The IP cameras process the video data and then transmit it to the NVRs connect to cameras using a single cable that transmits both video and audio, while providing power, eliminating the need for messy wires and splitters. You just need to have your IP cameras on the same network to be able to watch remotely. These recorders can support video recording up to 1080p and 4K Ultra HD.
Some information on the outdoor use of your cameras.
Outdoor security cameras are an important part of comprehensive surveillance coverage and the first line of defense in protecting your business or property. In addition to capturing evidence, security cameras intended for outdoor use can help deter illegal activity. With so many security cameras to choose from, choosing the one that best suits your surveillance needs can feel overwhelming. Whether you want surveillance cameras for our entrances, your driveway, your backyard, your walkways, your parking lot or your perimeter fence, it is important to fully understand how outdoor cameras work, the options available to you,
How do outdoor security cameras work?
Outdoor security camera systems can be connected to a central monitoring point through a digital video recorder (DVR) supporting analog and HD security cameras, or a network video recorder (NVR) supporting security cameras IP so owner or business owners can see and access anything outdoor security cameras see. You can also record surveillance footage for later access, or even schedule it to record surveillance video at specific times, on demand or when it detects motion.
outdoor wireless camera
What to look for in outdoor security cameras?
Every year, IP and HD outdoor security camera technologies are advancing, offering more features. Here are some of the most important features to look for in security cameras for outdoor use:
-Video resolution - A camera of at least 3MP is recommended. The higher the level, the better. Higher resolution means you can increase the chances of positively identifying faces and even seeing license plates clearly, especially at night. A security camera for outdoor use with a resolution of at least 1080p will be worth the investment.
-Field of View (FOV) - Security cameras with a high FOV will be able to cover a larger area, but the perspective will appear to be getting further and further away. You can consider a wide-angle (high field of view) camera to view an entire parking lot, as well as a long range (low field of view) camera aimed at entry and exit points as part of the same system. .
-Weather and Vandal Resistance - It's these two aspects that make outdoor security cameras what they are: They should be able to withstand extreme weather conditions and withstand all forms of vandalism. Make sure that the security cameras used outdoors that you buy have a high IP waterproof rating (Stick with IP66 or higher) and maximum vandal resistance, especially if you are installing cameras close to the ground.
-Night vision - Infrared functions are essential for outdoor security cameras. Depending on the overall size of your property and surveillance needs, you will need to check how much you want to see in the dark with your cameras. It will help you to buy dimly lit day-night infrared security cameras that have the most extensive night vision capabilities even in the most complete darkness.
-Storage - Decide which storage option is best for your home or business - local storage via USB drive, micro SD or cloud storage. How much storage space will you need and how would you like to access the saved images? Keep in mind that HD videos take up more storage space. To avoid paying monthly fees, consider registering your outdoor security cameras only when motion is detected on local storage that you can easily access.
-Advanced recording functions - Look for additional features in security cameras for outdoor use, such as built-in NVR or DVR functions, motion detection, push email alerts and phone notifications, continuous video recording, live recording two-way audio charging, PIR sensors to reduce false alarms, among others.
2K vs 4K security camera systems.
When it comes to buying security cameras, you're probably wondering what to choose between Full HD 1080p security cameras, Super HD 1440p (2K) security cameras, or even better Ultra HD 4K security cameras. Security camera resolutions are improving every year. Although 1080p resolution is the standard for security cameras, more and more companies in the surveillance industry are offering 2K and 4K video resolutions.
Take a look at the differences between 2K and 4K security cameras to find out how to make the best choice.
2K Super HD Security Cameras
2K cameras offer 2560x1440 video resolution with a 4 megapixel (MP) image sensor. They are part of today's competitive security camera industry and provide much clearer, sharper images and higher quality videos than 1080p and 720p security cameras. The images produced give you a much clearer picture to capture details such as faces and license plates. These cameras also have a wider field of view than 1080p cameras.
When to choose 2K security cameras over 4K security cameras?
-When you want to enjoy high quality images with clear details from a distance.
-When 1440p resolution is sufficient for your home or CCTV needs.
-When you don't want to spend money on high end 4K devices but still want excellent picture quality.
-When you want to monitor your home entrances, garages, driveways, backyards, front yards and small businesses.
4K Super HD security cameras?
As a general rule, the higher the resolution, the better the image quality. 4K security cameras provide higher image quality than 2K security cameras. With a higher resolution of 3840x2160 and a resolution of 8 megapixels, these cameras are currently the top of the range in quality in surveillance video. To better understand 2K vs 4K security cameras, be aware that 4K cameras provide more vivid detail than 1440p cameras and are ideal for face recognition and license plate identification, even at extreme distances. They also have a larger field of view than 2K cameras, meaning that a single 4K security camera can monitor a large area. While 4K security cameras are great,
The good news is that new video compression technology can further reduce storage consumption. Look for cameras with H.265 video encoding. This codec can save up to 50% space compared to older H.264 encoding.
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When to choose 4K security cameras over 2K security cameras?
-You should capture the highest quality surveillance footage possible.
-You have the budget for quality cameras and recorders with enough storage space -You want to monitor large areas with just one camera.
-You want to upgrade to 4K resolution systems.
-You need a future-proof video surveillance system.
4K security cameras are ideal for small, medium, and large businesses, including warehouses, parking lots, driveways, multi-tenant buildings, retail stores, hotels, restaurants, and other large residential and commercial buildings.
Here's what a CCTV kit should include.
Buying a security camera system is one of the most important decisions you can make when it comes to securing your business assets and your loved ones back home. But choosing the right surveillance system isn't always easy.
Here are some important features that your next security camera kit should include. Also discover the advantages of purchasing a complete system over single cameras and components.
What your surveillance camera kit should include:
When it comes to purchasing professional grade security camera systems in Chicago for your business or home, there are a number of different kits to choose from. Take into account the number of channels / cameras your system can have between 2, 4, 8, 16, 32 and 64. Choose style, dome and bullet cameras and other useful features. Any professional grade security camera kit should include the following:
-HD (or better) quality security cameras with high resolution for crisp images.
-NVR or high definition DVR to record and store your videos.
-Quality hard drive with enough storage space to meet your needs.
-Pre-configured cables and connectors to configure your security cameras.
-An easy to follow installation manual and DVD as well as a quick start guide.
-Power supplies, brackets, brackets and lenses for security cameras
-Video surveillance signs and stickers to deter intruders.
-Free remote client viewer software and mobile app.
-In some cases, some systems may also be equipped with a high definition LCD monitor.
A complete security camera kit should come with everything you need for the installation.
Additional features to look for:
You should also check the other features offered by the system according to your monitoring needs.
-The ability to view live surveillance video on PC, mobile and tablet /
-Weather and vandal resistant security camera housing.
-Infrared night vision in total darkness.
- Wide angle viewing and zoom functions.
-Simple plug-and-play installation.
-Ability to record videos 24 hours a day or on motion detection on all cameras.
-Motion detection alerts and notifications on the phone by email.
-3 years warranty.
-Unlimited lifetime support in case you need technical support.
-Satisfied or refunded.
-Good feedback from customers.
