A Helpful Illustrated Guide to Wireless vs Wired home security systems

wireless vs wired home security systems
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You might have plenty of questions related to wireless vs wired home security systems, so I really do wanna cover some of those questions within this informative article today and I wanna inform you all that you want to know about safety cameras.

When it comes to security cameras, you’ve got four different types. You’ve got

Fixed indoor cameras are static cameras that come in a variety of unique styles, and all these have come to be really, very popular over the last couple of years.

Dome cameras are what you’d typically find in a ceiling of a department store or at public places.

PTZ cameras or Pan-Tilt-Zoom cameras, permit you to pan side to side, tilt up and down, and zoom.

Bullet cameras are fixed cameras which can be used inside or outdoors. They’re a little bit larger than the other options, but these are commonly found in most safety camera kits.

Now, aside from camera types, I wanna split down these cameras into two classes.

Wireless vs wired home security systems

There are pros and cons for both wireless and wired home security systems. Wireless cameras are becoming really, really popular over the last decade or so.

People today use them for general surveillance, baby monitors, or just to find out what’s going on.

Now, there are two different kinds of wireless cameras. You have conventional wireless cameras and you’ve got wire-free wireless cameras.

Now, I know that sounds kinda complicated, but it will make more sense just as you move up in the article.

So, conventional wifi cameras, also known as IP cameras, have a power cable which must be plugged into the wall in order to power the camera.

This isn’t such a big deal for an indoor wireless camera, but for an outdoor camera, it can be a pain, believing you need to deal a hole into your home in order to find the cable within the house to plug it in the wall.

The other type of wireless camera that I wanna talk about is wire-free cameras. These cameras are battery-operated and they connect through wifi, so they have no cables.

This means they may be put just about anywhere you want, and some wire-free cameras like the Arlo, the Canary, or even the Ring Stick Up Cam, can also be weather-resistant in order that they can also be placed outdoors.

Do keep in mind that a number of these wire-free cameras, for example, the Arlo Pro camera, does possess a base channel that does need to be wired, so although the cameras, themselves, are wireless, you really do need to cable this to your router.

When it comes to wired cameras, you also have two distinct kinds of cameras also.

Difference between a DVR and an NVR

Before I explain the gaps between these cameras, let me explain the gap between a DVR and an NVR.

An NVR is a Network Video Recorder, and that’s gont operate with POE cameras and IP cameras. Today, an NVR works just like a DVR, but it has a couple of added features.

1 thing is that a few of these have POE interfaces in them, so if you own POE cameras, you can plug the cameras directly into the NVR, and you’ll be able to capture your video and handle the cameras.

However you have the capacity to connect the IP cameras you have on your network to that NVR as well, and even though they’re not directly linked to it, they are WiFi. It can still manage them.

Another thing to remember is that NVR affirms high camera resolutions than DVRs do. Today, analog security cameras utilize a technology called BNC.

Now, BNC is an older video cable technology which used to be used for old surveillance equipment and video equipment, but it is capable of supporting complete HD cameras, so if you have newer analog cameras, then you may use BNC to support HD resolutions.

Now, analog cameras will need you to have a DVR because that’s what you are gonna link into, in order to see the movie and handle the cameras.

The camera kits are often gonna come with really long wires, ’cause you do need to wire them through your property, and these wires are gonna consist of a BNC connector on both ends, along with a power cable, so for you to power your cameras.

So, POE cameras are going to use one Ethernet cable for power and video, so it is a single-cable alternative.

Keep in mind, to utilize a POE camera, you do need to have a switch that supports PoE. Now, it is important to note that many consumer network switches do not generally support POE, which means you could actually have to go out and buy a switch which has POE ports on it, but instead of doing this, I normally advise that you buy an NVR which in fact contains POE ports on it and the reason why I say that’s because it is gonna help you with traffic.

Rather than clogging your network with the movie data, you can simply have it going to your NVR, possess your NVR to manage the cameras and the recordings.

Currently, POE cameras certainly offer the very best image quality of all of the various camera types, and that’s simply because they are using Ethernet, so it is gonna support high bandwidth.

So in the event that you need a really high-resolution camera, then you can buy a POE camera, and it is gonna permit you to do things like zoom in to get a license plate without sacrificing picture quality.

Talking of picture quality, let us discuss resolutions, ’cause that can be extremely complicated as nicely with those cameras.

Therefore, for instance, if you see a camera that says it’s 1920TVL, that is roughly near 1080p resolution. Another measurement which you will see is megapixels, which means you are going to notice some cameras say they’re two, three, or four pictures.

2.1 megapixels is roughly near 1080p, and some other camera outside two megapixels is generally gonna be a POE camera since Ethernet may support the excess bandwidth.

All right, so now that you know the difference between all these cameras, let’s talk about some of the Advantages and Disadvantages

Pros and Cons of wireless vs wired home security systems

All right, so let us first start with wifi cameras, not to be confused with wire-free cameras, but wifi cameras or traditional wireless cameras are among the most typical types of cameras which you’re gonna see on the market, and they’re generally gonna have better image quality than many wire-free cameras.

Now there are a lot of different wifi or even IP cameras out there, so do bear in mind that the problem can range from simple to medium, depending on what one you purchase, particularly if you’re going to be putting it outside.

Also, remember that in the event that you want to buy a good deal of wireless cameras, you need to be cautious because you may bog down your wifi and cripple your network, so you wanna be careful with that.

The easiest of all these camera choices are unquestionably gonna be the wire-free cameras since they are so easy to install and set up.

I normally recommend this security system for an apartment or maybe if you are leasing and you can’t run wires since they can easily be moved around and because they’re battery-operated.

Another thing that I like about the wire-free cameras is that nearly all of them really have some quite reasonably priced monthly storage alternatives, so in the event that you wanna save your videos available on the cloud, then that is usually the way to go.

They also include a few really nice smartphone apps that walk you through the setup, and they have a good deal of unique features, and they make it very simple for the average user.

Now, some of the downsides to those wire-free cameras is that they’re battery-operated, so if you place it in a high-traffic area and it’s getting a lot of movement, that’s gonna drain your battery real quick.

Another matter is that the image quality is not as good, since the videos are so highly compressed, and they do this to save the battery life and to make the files small enough for them to store on the cloud.

If you do have one of those cameras at a high-traffic region, you may find yourself replacing the batteries rather often, which can definitely be a nuisance.

Ring stick up cam
Ring stick up cam

The one exception to this is that the Ring Stick Up Cam because if you wanna put that outside, they do have an optional solar panel, so you wouldn’t have to think about charging at all in that case.

Analog safety cameras are undoubtedly the least expensive if you’re looking to do multiple cameras. Now, aside from running cables throughout your whole home, they aren’t that hard to install.

Now, 1 thing to remember is that you do need to focus on the resolution of cameras you are getting, because there are a lot of kits out there that are not HD or they have some false claims or they may be asserting that the cameras are clear that they really are, and BNC, being an old technology, means that some of those cameras are phasing out, just because people are searching for more high-resolution cameras, and POE is going to be the best way to go.

Now, that brings me to POE cameras, which can definitely be my favorite, because they’ve the best image quality and they’re really dependable. The capacity to support very high-resolution cameras, like five megapixel cameras, and the use of one cable make these a great option for a business or someone who only wants really high audio quality.

Now there are a few drawbacks to POE cameras. One thing is that they are gonna be a bit more challenging to install.

A number of them are gonna require you to make your own Ethernet cables, and naturally, you are gonna be required to run Ethernet cables throughout your house as well, which will be something to consider.

They’re also gonna be a lot more expensive than analog cameras along with some wireless cameras.

I will post a few of my favorite camera systems below and they are gonna be Amazon affiliate links. You cannot go wrong with either of the choices, of course, all have their pros & cons.

Clicking these hyperlinks does help encourage this website, and if you have questions and comments, go ahead and post in the comment section.

Wired PoE Cameras

Amcrest IP2M-842e Bullet

Amcrest IP2M-844e Dome

GW Security 5MP Bullet

Wire-Free Cameras

Netgear Arlo Pro 3 Camera Kit 

Ring Stick Up Cam

Blink Home 2 Camera Kit

Wireless Cameras

Arlo Q

Foscam Bullet Camera

Amcrest ProHD 1080P WiFi Camera


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