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Top 10 Benefits of Megapixel Security Cameras

Flora Luo5/5/2022
Top 10 Benefits of Megapixel Security Cameras

Hunting for a security camera with the high definition? Grab the megapixel security cameras without question. You will not regret it if you have any idea what awesome benefits you can get from megapixel IP cameras.

Before diving into the benefits of the megapixel security camera, let’s make it clear about the definition of the megapixel CCTV cameras. Or you may jump to their benefits and best megapixel IP cameras directly.

What Is a Megapixel Security Camera

As the name suggests, megapixel security cameras are the ones that can capture images with over one million pixels, namely a megapixel.

On the ground that pixels are dots of color and the image is actually a grid of pixels, the more pixels an image contains, the clearer the image will be.

You may come across several types of megapixel surveillance camera on the market today: 2 megapixel IP cameras, 4-megapixel security cameras, 5 megapixel IP cameras, 6 megapixel CCTV cameras, and even 8-megapixel security cameras which are also called 4K security cameras.

So what are their differences? Which megapixel security camera is worth your money?

Megapixel Security Cameras Comparison

A simple way to compare different megapixel security cameras is to calculate their total pixels (the number of horizontal pixels multiplies that of vertical pixels):

The more pixels, the higher resolution, and the clearer the megapixel camera captures are.

Find detailed megapixel security camera comparison in this chart:

Megapixel cameras Resolution Pixels Megapixel photo/video samples
2-megapixel security cameras 1920*1080 2,073,600 Gardening Moments
4-megapixel IP cameras 2560*1440 3,686,400 Car Accident
5-megapixel security cameras 2560*1920 4,915,200 Island Time Lapse
8-megapixel IP cameras 3840*2160 8,294,400 Police Chase

5MP VS 4MP VS 2MP IP Cameras

Actually, all the comparison is aimed to solve the 3 questions below:

* How many megapixels does your security camera need?

Generally, the higher resolution, the better. However, when taking the budget into consideration, as a business insider, I’d say that 4-megapixel cameras and 5-megapixel ones are the most cost-effective today.

  • Amazing videos captured by the 5 megapixel CCTV camera Reolink RLC-511W:

But mind that the battery-powered megapixel security cameras are exceptions, with the best resolution of 1080p today, including the industry-leading wire-free security camera Reolink Argus 2.

  • Amazing videos captured by the 2 megapixel HD CCTV camera Reolink Argus 2:

The 8 megapixel CCTV cameras are gaining more attention nowadays. Check this post to learn more about it. But the 20, 16 or 10 megapixel IP cameras will be overkill, which is more commonly seen in the digital cameras world, like Sony 20MP digital cameras.

* Megapixel IP cameras vs. analog ones, which one to choose?

The answer is absolutely megapixel security cameras!

Actually, the analog security camera can never compete with the megapixel security camera except for its price – after further analysis of megapixel cameras, I also doubt it. I will explain this later. Needless to say the rather limited resolution.

Security cameras Resolution
Megapixel security cameras 2/4/5/8 megapixels of your choice
Analog security cameras 0.9 megapixel maximum

* What’s the difference between megapixel IP cameras and HD ones?

Simply put, HD is a picture format that contains 720p (nearly 1MP) and 1080p (about 2.1MP) resolution. If you are looking for a higher resolution, you will have to turn to megapixel security cameras.

Security cameras Resolution
Megapixel IP cameras 1920*1080, 2560*1440, 2560*1920 and higher
HD security cameras 1280*720, 1920*1080

Top 10 Benefits of Megapixel CCTV Cameras

You can do a lot of amazing things with your megapixel security cameras, and blow is the top 10 of them you should never miss:

See More Image Details with Megapixel IP Cameras

Megapixel CCTV cameras can be especially important in legal issues where you need to identify a person’s face and the plate number (click here to see how many pixels are needed).

The megapixel security camera has at least 1,000,000 pixels in one captured image and each added pixel can make the image clearer. That’s to say, you will never miss any detail from the image, which will be very useful in prosecute or other situations.

Most states in the US now accept the images captured by security cameras as evidence, and this makes the megapixel surveillance cameras a hot sale on the market.

A Facebook user has released a video captured by Reolink cameras in which a group of thieves was stealing a package from her doorstep. The extraordinary clear image of the thieves and the plate number aroused a heated discussion on Facebook immediately and made the whole investigation much easier.
Reolink Camera Caught Package Theft

Get Real Color of the Object through Megapixel CCTV Cameras

Pixels are dots of color, and therefore the more pixels a megapixel IP camera has, the more vivid the image will be. Sometimes you will complain that the selfie or other pictures you take seem not to be in real colors, and now you know the problem is the limited pixels.

Megapixel security cameras rely on a large number of pixels to produce high-quality images.

Megapixel IP cameras enable you to see the real color of objects, whether your little loved ones’ faces or your beautiful garden under the bright sky. I bet that the real color pictures captured by the megapixel CCTV cameras will cheer you up when you are at work in a boring hot summer afternoon.

Let’s get refreshed with this deer wandering in the snow, captured by Reolink RLC-423.

Clip the Picture Captured by Megapixel Security Cameras as You Like

Sometimes, security cameras will capture some touching moments in your daily life just out of expectation. Maybe some of you will want to keep the precious moment and save the image like I do, but there are always other annoying things on the picture, right?

With megapixel IP cameras, especially the ones with optical zoom function, you can clip the picture as you like without damaging its quality. You can even print it (the best would be between 2 and 6 megapixels) and keep it on your photo album.

Check the captured video from the 5 megapixel IP camera Reolink RLC-511 with 4X optical zoom:

Enjoy Wider Range of View with High Megapixel Cameras

Generally speaking, the higher megapixel CCTV cameras will come with wider security camera lens.

So if you get a megapixel IP camera, you are most likely to get wider viewing angle out of it. But that’s not necessarily true since the camera resolution is not the only determinant of the viewing angle.

Some megapixel security cameras like Reolink E1 Pro (for indoor) and RLC-423 (for outdoor) can also do pan and tilt, which expands your field of view to a new height, with just one camera.

Save Money with High Megapixel Security Cameras

Now that you can view larger area with megapixel IP cameras, you will need fewer cameras to get all your property covered.

Actually, with the development of megapixel technology, megapixel CCTV cameras have become much more affordable than you think (under $100!).

Moreover, fewer camera means less installation cost. Therefore, megapixel surveillance cameras could save you a large sum of money especially when you are going to set up a megapixel security camera system. And furthermore, you will save a lot of time and energy on it.

Check out the Reolink best seller 4 megapixel security camera system review here:

Enjoy Flexible Placement with Megapixel CCTV Cameras

Now that you have a high megapixel security camera that could see things clearly even across the street, you actually have more choices in placing the megapixel IP camera – like the high positions or far-away sits, without losing the video quality.

For example, you can install it on the second-floor level to overlook the front door area, the driveway – even the whole block for you. It’s a great place to install the home security camera actually, which avoids a burglar from knocking it out!

*Check out the video from Reolink RLC-423 that is installed on the second floor to monitoring the whole garden and front door area.

Enjoy Improved Night Vision with Megapixel IP Cameras

High-quality night vision is of crucial importance if you want to have 24/7 protection of your valuables. With megapixel security cameras, you will get a crystal clear view even in the dark night.

If you have a 2 megapixel (and above) outdoor day & night IP camera, you can be rest assured when you have to leave your home empty for several nights, since you will get a well-identified video of the burglaries or vandalism events day and night, and then you can use it to catch the perpetrators.

Just as what the Reolink security camera did! (Check the video below.)

Get Better Remote Viewing Experience with Megapixel IP Cameras

Image quality is the major factor that affects your remote viewing experience.

Imagine you are watching a movie on your phone online, the image is so grainy that you could hardly identify the facial expressions of the actors. How will you feel?

If you get a megapixel CCTV camera, you will never run into such trouble. Besides, the resolution of the megapixel security camera is “backward compatible”. That’s to say, a 4MP security camera like Reolink cameras can also run at 1080p or 720p HD mode when the network is poor.

Reolink Camera Captures Astonishing Views

Have Free Zoom in Capability with Megapixel CCTV Cameras

It’s fairly easy to understand that digital zoom will come at a cost of low-resolution images. Oftentimes you can only get a blurry image and hardly see its details when you zoom in.

Not with megapixel security cameras.

Megapixel IP cameras allow you to digitally zoom in on specific details with great clarity. By this I mean you will still have enough pixels to recognize the detailed information even with digital zoom.

Note: A better choice is still optical zoom on the technical level. If you really want to see far away objects clearly, Reolink megapixel security cameras with 4X optical zoom will be the best choice.

Reolink RLC-511

5MP PoE 4X Optical Zoom Security Camera

5-Megapixel Super HD; 4X Optical Zoom; Outdoor/Indoor Protection; 100ft Infrared Night Vision; Built-in Micro SD Card Slot.

Install the Megapixel Security Cameras in Simple Steps

Megapixel security cameras are mostly IP cameras, and therefore they gain the advantage over analog security cameras in installation no matter how much megapixels they get.

WiFi and PoE megapixel IP cameras only need one cable to run. Just pull the cable to the nearest Ethernet port or electric outlet, and the installation is done. They offer you plug and play security solution with superb image quality, fewer hassles, and less cost.

Best Megapixel IP Cameras (Videos & Reviews Inside)

Want to enjoy all the above benefits?

Shop a megapixel IP camera via this exhaustive megapixel IP cameras buying guide or get the best selling megapixel CCTV cameras directly that guarantee all the above benefits, and more!

100% Wire-Free | Battery-powered or solar powered | 1080p Full HD | Excellent Night Vision | Weatherproof | Two-Way Audio | PIR Motion Sensor | Email & Sound Alerts | 130° Wide Viewing Angle | Remote Access | 2-year Warranty | 2 Megapixel CCTV Camera Price: USD 94.99 |

Megapixel Security Camera Reolink Argus 2

As I mentioned before, highest megapixel security cameras today for the wire-free cameras are 2 megapixel ones, which completely frees you from the wire hassles.

And Reolink Argus 2, as the pro version of the best received 2MP night vision megapixel camera by both customers worldwide and the professional tech reviewers, should be a good start. Check some reviews from Reolink Argus2 just offers you more flexibility.

  • “Easy Installation, High Quality, Responsive, and Affordable!” (Check more Amazon reviews)
  • “An impressive 1080p-capable solution which is dead easy to set up!” (Read full review on, the US top-tier review platform)
  • Awarded as “ Innovative Product ” by Indiegogo.

1920p Super HD | Power over Ethernet | With Audio (Mic) | IP66 Waterproof | Motion Detection |Excellent Night Vision | Push notifications | Remote Access |2-year Warranty|

If you want a no-mistake purchase for a high resolution 5 megapixel IP camera, then Reolink RLC-410 it is. Actually, that’s the top choice in Amazon list if you type 5 megapixel security camera on the search box, which means a lot.

5MP Super HD | IP66 Waterproof | Power over Ethernet | IP66 Waterproof | Motion Detection | 4X Optical Zoom | Good Night Vision | Remote Access |2-year Warranty| 5 Megapixel CCTV Camera Price: USD 89.99

This 5 megapixel CCTV camera captures the clearest images ever. Want details on license plate, clean and identifiable facial shots? That’s what Reolink RLC-511 is designed for.

1440p/1920p Super HD | 24/7 Recording and Monitoring| 2TB HDD Built-in | Power over Ethernet | Plug and Play | Up to 8TB HDD | Motion Detection | Rich Alerts | Remote Access | Night Vision | Video Playback |2-year Warranty|

Packed with 4 pcs of 4 megapixel/5-megapixel CCTV cameras RLC-410, this megapixel security camera system is capable of recording at 1440p/1920p resolution day and night, which captures every burglar wondering around and finding the next target:

Want 3 or 5-megapixel security camera systems? You can add more 3 megapixel IP cameras, 6-megapixel security cameras or 5 megapixel CCTV cameras to fill the empty ports of this megapixel security camera system!

Megapixel IP Cameras: Common Questions & Quick Answers

As the megapixel security cameras grasping more and more attention and become the mainstream in the market, there are some cautious users who also shared their concerns and puzzles.

Now check the popular ones get quick answers here.

#1. Will my home network be enough to support the megapixel security cameras?

If you are in a rush and want to know the short answer, then it is YES for 2/3/4 and 5 megapixel CCTV cameras. Actually, that’s the ground on which these products can get popular, right?

Reolink megapixel cameras could be switched to lower resolution when the network is busy. And the megapixel security camera systems only consume the network bandwidth when you remotely access them via smartphone or on your computer. So there’s no worry about it.

#2. Where to download the megapixel IP camera software, firmware and manual?

Usually, all these can be found on the security cameras’ official website.
Click here to get the Reolink megapixel IP camera software (the free Reolink app as megapixel IP camera viewer) and manual package, and click here to download the latest Reolink megapixel CCTV camera firmware.

#3. How to set up megapixel IP cameras?

All Reolink megapixel CCTV cameras are plug and play and there is no need for extra configurations than changing the default password on the first time use.

Just follow the instructions and all the settings could be down easily even for beginners.

Final Thought

Megapixel security cameras are really worth your investment and they will prove the value from the day you get it. If you have more questions about the megapixel IP cameras, feel free to leave a comment down below. I’ll get back to you very soon.


All Comments Are Welcome

Flora is an editor with a deep passion for smart home gadgets and loves the idea of worry-free life. She smiles a lot, enjoys hearty food, movies, traveling, and her latest obsession is cooking. You can share your ideas with her in the comment section.