Tips and Guidance Before Buying Security Cameras & System

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Tips and Guidance Before Buying Security Cameras & System

HD Video Is Superior

There is no correlation between HD video and older analog technology in 2022. HD video is a very higher resolution and displays far greater detail and accuracy. You can expect HD CCTV security cameras to be at least 4-5 times sharper than normal analog cameras. This causes HD cameras to be measured in megapixels.


Each megapixel contains 1 million pixels or dots on a screen. 1MP and higher is considered high definition, which is the equivalent of a 720p digital telecast signal. Full High Definition television is broadcast at 2MP and 1080P. A 4K Ultra HD CCTV surveillance system video broadcast is similar to 8MP. The higher the megapixel number, the sharper the picture.

One big benefit of HD cameras is that you can digitally zoom in or ‘blow up’ a High Definition image. The picture’s integrity will remain largely intact rather than looking pixelated or blurry like the older analog CCTV security cameras.


While both DVR and NVR can be used in the same room in front of the television, the only way to make sure the quality of a DVR will be equal to, or better than, that of a standard analog broadcast is to connect the two devices directly. This can be problematic, however, because both analog signals and digital signals come from different radio stations and transmissions, and while you can connect the two devices and hope for the best, there isn’t much you can do to ensure the quality of a DVR signal. 

If you want the digital video recorder to deliver a clearer picture to your television screen, you will usually need to use a digital broadcast network such as DirecTV or Dish Network. If you’re hoping to watch live TV on your PC, you’ll likely need to use a digital media server, such as FireWire or USB storage device, or a DVR server (DVR card).


Another advantage to using DVR technology is the ability to capture video footage without having to purchase or devote hours of recording time to a VCR or PC. If you’ve been burned out on watching reruns of your favorite shows and want to avoid the time and expense of purchasing episodes, DVR is the way to go. 

You can also record full seasons of TV and not have to worry about missing an episode. These cameras are very handy and affordable and have the advantage of delivering quality video footage. You should definitely invest in a DVR system for your home, whether you want to record footage for home movies, reality TV shows, or viral videos that you can share with friends.

IP Camera Systems

ip security camera

If you want to have a camera system that works anywhere in the world, whether that’s on a warehouse or on an airplane, then an IP camera system can provide HD Video to you with the peace of mind that you need from your surveillance camera systems. 

There are two different types of IP camera systems that you can purchase. These types of IP surveillance camera systems include completely wireless IP (also known as wireless IP) systems, as well as wired IP camera systems. Depending on your needs and requirements, you will find that a fully wireless IP system will provide you with a more flexible surveillance solution.

HD Over COAX Systems

The HD COAX Systems has been designed specifically to work with the latest broadcast standards, so it delivers crystal clear HD video. It does not need any additional hardware to be installed in order to view the captured images, as is the problem with many other IP CCTV systems. 


This is a major advantage over many competing brands, which offer various different video capture devices to capture HD but require additional and costly software to convert the captured data into a format that is compatible with their software.

Wireless Camera Systems

Wireless camera systems are the ability to be adjusted in many different ways. Batteries and transmitters can have a number of settings, ranging from broadcasting their image in a pre-recorded pattern to adjusting the viewing angle for greater accuracy and movement detection. There can also be a number of additional features available on cameras, including motion detectors, zoom lenses, facial recognition technology, night vision, dual antennas, and even monitors. There’s absolutely no limit to what you can do with security cameras once you’re able to get the system up and running.


Some of the best benefits of using wireless security cameras happen when there’s a need to move the surveillance cameras around quickly. Say you have a party that’s going to start pouring soon, but you don’t want to put out too many lights, so you need to adjust your cameras’ angles. You can do that with a cellular security system. 

If your building isn’t wired for wireless cameras, or if your building has a limited amount of power sources (like a house with a garage attached), you may need to use a hard-wired security camera system to keep your property secure. The good news is, wireless camera systems are only becoming more powerful and efficient as they gain popularity. For these types of situations, a point-to-point wireless camera system will be your best bet.

Installing a security camera system

Installing a security camera system is most efficient when it’s done correctly. We are an established industry leader with over 40,000+ customers specializing in professional-grade HD security cameras and systems. We can support you in every step of your project, no concern how large or small. 

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