We all knew that everyone will prefer to choose higher quality security cameras for the purpose of their safety in their surroundings. Due to this reason, the Ultra HD security cameras also known as 4K security cameras were introduced to the surveillance systems industry. Nowadays, 4K security cameras have become very popular.
This is because they are providing double the image clarity and pixel count of 1080P cameras. Furthermore, the entry of 4K Ultra HD (8MP) security cameras into the market has even kicked out the 4MP Security cameras by doubling the pixel count of 4MP cameras.
This shows that the 4K Security Cameras has set a bench-marking advance in the world of CCTV systems technology. And they are delivering the maximum video recording with obscenely sharp and clear images, high fps, and wider viewing angles irrespective of the time when compared to the 1080p resolution cameras.
Due to the demand of the users, these 4K security cameras have been advancing in their technological view. So, now they are available in many shapes and sizes. Also the users are provided with many choices to choose their camera that can meet all their needs. The user’s can opt for the features of the security camera like from which type of iris and image sensor you want to what level of HD resolution your system needs.
However, obviously there will be concerns about the affordability when it comes to these technologically advanced 4K Security cameras. But trust me guys these 4K security systems will completely worth your investment. And surely these are gonna be the best cameras for your needs.
Among all the Security Cameras, the 4k Security Camera Systems are the most advanced ones at present. Many of you people might not have that much idea about the 4K Security Cameras.
Whether you are new to the 4K IP security camera systems or hesitate about how to choose a best 4K spying camera system, this post will cover all the details about these 4K security cam systems.
So, below you people can go through and find in-depth explanations of these camera features. Also you can get the suggestions of the best 4K Security Camera Systems that fulfil your needs. So, let us get started to know each and every bit of information about these 4K Security Camera Systems in detail.
- 1 What is a 4K Security Camera System?
- 2 How Does A 4K Security Camera System Work?
- 3 Difference between 1080P & 4K & 2K Surveillance Cameras:
- 4 Why Should You Choose 4 K Surveillance Security Cameras?
- 5 Factors to Consider While Buying 4 K Security Camera Systems:
- 5.1 Look For 8MP Security Camera Resolution:
- 5.2 Check Out The 4K Surveillance Camera Codec:
- 5.3 Inspect the 2160p Security Camera Lens:
- 5.4 Know the 4K Surveillance Security Camera Viewing Angle:
- 5.5 4K Security Camera Performances in Adverse Conditions:
- 5.6 Check Out the 8MP Surveillance Camera Video Fluency:
- 5.7 Don’t Forget About 8MP Security Cameras Night Vision:
- 5.8 Look For the 4K Security Camera Support:
- 5.9 Keep an Eye on 8MP Security Camera Warranty Time:
- 5.10 Go With 4K Security Camera That Has No Compatibility Issues
- 6 5 Best 4K Security Camera Systems to buy
- 6.1 1. ZOSI 4K Ultra HD Security Camera
- 6.2 2. ANNKE 8-Channel Ultra HD 4K Security Camera
- 6.3 3. LaView 4K Security Camera System:
- 6.4 4. Amcrest Ultra HD 4K Dome Type Security System:
- 6.5 5. Amcrest Ultra HD 4K Bullet Type Security Camera System:
- 7 Final words
What is a 4K Security Camera System?
4K security cameras are nothing but the security cameras that come with 8MP (2160p). Due to this reason, the 4K Security Camera Systems can also be referred to as the “8MP Security Camera Systems”. And the other names for these security systems are 2160p security cameras, or ultra HD CCTV cameras (4K UHD security cameras). These are the surveillance systems that work with high-performance image sensors. So, they can capture the videos at 3840 x 2160 pixels that mean 8,847,360 pixels in total.
So, it means this 8MP security camera systems are four times the 1920 x 1080 pixels which we can find in 1080p full HD security systems. Apart from the technology used, the images recorded by 4K Surveillance security camera systems will be incredibly recording the footage clearly and with every bit of details.
Also, another feature that is present in this camera is that the user can zoom in on distant objects without reducing the camera’s image quality.
So, this is all about the 4K Security Cameras. Now we should also know the working of this camera right? So folks go through the below section to know the working of the 4K Surveillance cameras.
How Does A 4K Security Camera System Work?
You know what guys; an image is made up of thousands and millions of pixels horizontally and vertically. So, now imagine how a 4K surveillance camera could capture the images with that much clarity. This is all possible because of its 4000 horizontal pixels.
A 4K security camera consists of a larger image sensor with improved low-light sensitivity. This high image sensor with low light sensitivity will enable the 4K Security system to achieve 8MP high resolution. And rest of the working mechanism of this camera is as just as similar to the other type of cameras.
Altogether, the 4K security camera is the most advanced surveillance system in the aspect of technical and visual sense. And this camera is available with advanced video codec (10- or 12-bit). So, we can consider this as another reason for capturing high-quality images by these 4K security systems. Hence, this is how the 4K Surveillance Cameras Work.
Difference between 1080P & 4K & 2K Surveillance Cameras:
Obviously, there are lots of differences between 2K, 4K and 1080P resolution infused security cameras. So, it might be difficult for everyone to choose the right security camera according to your concern. And we agree that those all your concerns are real when deciding on what surveillance system to go through.
Most of the user will opt for 2MP (1080P) or 4MP (2K) security cameras for their typical generic installations.
However, these cameras will typically record generic views. Also, they are not capable of offering much high detail or high resolution. Unless they are used to focus on key areas using tighter lenses, they can’t give you higher resolution.
Although, a 2MP (1080P) and 4MP (2K) camera will still perform great if you need the best, then go with 4K. Because the 4K Security Camera Systems offers higher levels of detail without the need for zooming in with the help of a varifocal lens.
And the 4K security camera is definitely worth the investment. If you want to see a clearer video and be able to see finer details, then 4K Surveillance systems are the wiser to choose.
From this comparison chart, you can come to know the resolution sizes and pixels for 2K and 4K security cameras.
Resolutions or Image Size in
Vertical Pixel Count
1080p security cameras
1440p security cameras
2160p security cameras
And there are other concerns or differences you need to have an idea about, before going to buy a 4K Security Camera for your needs.
Frames per second (FPS):
Frames per second are nothing but the recording speed of a surveillance system. The actual considered real-time is 30FPS. If a camera is having less FPS than 30FPS then there will be a blur with moving objects.
The comparison of the 8MP camera to the 4MP camera is that the 4MP camera will have a much clearer image with moving objects. Simply, the 2K Security Cameras will have 30FPS.
Whereas, the 4K or 8MP Security Camera Systems will have 15FPS only which results in blurriness with moving objects.
The minimum illumination for a 2K camera is 0.8 Lux. whereas, the 4K Security Camera System needs to be 0.5 Lux. This means the 4K Security Cameras need more light than 2K Security Camera in order to produce clear image during nights.
The 4K Security Camera needs more storage space than 2K security cameras.
So, these are the three factors of a 4K Security Camera Systems needs to be improved when compared to 2K security cameras. However, the overall performance of a 4K surveillance system is good.
Why Should You Choose 4 K Surveillance Security Cameras?
The most common doubt that strikes out in everyone’s brain is “Why should we consider choosing 4K Security Camera Systems?” For this question, we just want to discuss with you people about the advantages of the 4K Surveillance Security Cameras. So, you can easily trust the performance of these cameras.
Offers More Detailed and Clearer Video:
When compared to normal and standard resolution cameras, the 4K resolution cameras offer resolution and clarity over eight times that of 720P (1MP) cameras.
And it offers the resolution and picture clarity over four times that of 1080p (2MP) cameras, and twice as much as 1440p cameras.
So, this shows that with 8 MP Security camera with a good lens adjustment can be able to provide clearer video footage. The 4K security camera can record the footage that is 65 -100 ft away from it, such as license plates, facial features, and written words on clothes, etc.
Digital Zoom is Available When Used 4K 8MP Security Cameras:
Like mobile phones that offer zoom in feature. The 4K IP cameras will also allow you to zoom in digitally in order to view the nearest to an object or person.
This zoom in can be used during both live streamings as well as during playback. 8MP cameras provide more than 2 times the image size as a typical 1080p camera shows even after zooming 2 times.
This shows that it results in viewing the footage with better clarity while zooming in.
Also, the 4K Security Camera systems provide you with the option of using motorized optical zoom lenses. With the adjustment of these optical zoom lenses, you can zoom into objects for the detailed image which is at any distance and any field of view.
Therefore, the user can view the image without any digital distortion that typically occurs whenever they overuse digital zoom.
It Offers A Wider Field of View:
4K IP cameras have a wider field of view, larger aspect along with high resolution than 2MP 1080p cameras. A single 4K camera can typically cover more area with the help of just a little number of its security cameras.
For example, you are installing the 4K Surveillance Camera Systems for business purposes. Then you may be able to cover larger space of your business property such as a reception area, lobby and cash registers with one 4K security camera.
Whereas, even after installing several 2MP 1080p cameras, they will not have that capability of covering the same space. So, there is less number of 4K security cameras requirements than the other standard security cameras to cover wider views.
Hence, you can simply lower the cost of the 4K cameras because you can manage the spaces with fewer security cameras right!!!
It is Using Trending And Advanced Technology:
People are showing more interest to opt for the better and new technology that comes into the market. From that aspect, the 8MP 4K is being used more commonly and replacing many older 1080p cameras.
So, we will suggest you go with the advanced technological security cameras that will provide the longest lifespan. And soon the 4K surveillance security cameras will become the standard technology surveillance systems for most cameras installed.
These 4K security systems are becoming more popular just like the electronic devices we use like TV’s, digital cameras, monitors and tablets. So, it makes sense in choosing the 4K security cameras for your home or business security purposes.
However, you need to be prepared when it comes to the purchase of 4K surveillance camera systems for your home or property security. As they are a little bit costlier when compared to other security cameras. Depending on the wider coverage, your needs and budget you want, you can choose the proper number of channels and cameras.
Also, for using and viewing from the 4K security systems you need a 4K monitor. To get best, it is always necessary to invest as much as can for better performance of the cameras.
Factors to Consider While Buying 4 K Security Camera Systems:
4K Ultra HD Security Camera Systems works the best. However, you need to make sure that you are getting a true 4K or 8MP Security Camera or not. Also, you need to check the camera has features like night vision, two-way audio, etc. So, here are the factors that every user should consider before buying a 4K Security Camera.
Look For 8MP Security Camera Resolution:
We always suggest you, people, to check the cameras you are looking offers 4K video resolution or not. Because some sellers and some security cameras brands might highlight their 4K sensors in order to get the attention of the buyers.
But actually, they will only give you the 1080p. So make sure to verify the resolution settings (3840*2160) in order to get a true 4K ultra HD security camera.
Check Out The 4K Surveillance Camera Codec:
A true quality 4K security camera system will always feature advanced High-Efficiency Video Coding (HEVC), also known as H.265. So, this standard H.265 will maintain the file size low without losing their 4K crisp image quality.
In other words, the camera with H.265 will enable the 4K webcam to deliver 8MP high-quality videos using less bandwidth of your home network. Also, it saves storage space by half, which is of exceptional importance for 4K security camera systems.
Inspect the 2160p Security Camera Lens:
8MP security camera sensors that were sold in the market do not always deliver high-quality video. The video quality of some of the 4K Security cameras is under control by the quality of the lens rather than the resolution of the sensor.
The only true 4K Security camera systems will have high-quality lenses that can get more in the frame with higher image clarity. The focal length of the 4K IP camera lens like wide-angle lenses can cover more distant areas.
For suppose if your priority is to record license plates on cars. Then you need a lens with a longer focal length. This longer focal length along with the camera specifically pointing to the road or driveway is more suitable for capturing the clear image of the license plate of cars.
Know the 4K Surveillance Security Camera Viewing Angle:
Most of the 4K Security cameras offer a wider range of viewing angle. But it is very important to check the specified viewing angle of the 4K Security camera.
This checking will help you to make sure your 4K Spy Camera could cover your desired monitoring area, like the front door, driveway, porch or garage.
This means you would typically need a wider angle view. So, your 4K video security cameras should offer a minimum wide view of 100°- 114.8° horizontally. In order to cover more areas such as 360° endless monitoring, you have to choose the 4K HD security camera that has the PTZ function.
4K Security Camera Performances in Adverse Conditions:
Certain conditions will affect the video clarity of the camera. Although a 4K Security camera System may provide excellent video, you may find that the camera does not perform well when certain conditions occur throughout the day or night.
For example, you are having a bright light in one part and a shaded in other parts of the area in the same field of view. In such cases, most of the cameras cannot adjust properly and the video may be faded out or too bright which does not allow you, people, to observe the details.
In order to fix this issue, it is always suggested to go with signature cameras that offer WDR (Wide Dynamic Range). This WDR helps the camera to balance the light coming into image sensors and the digital signal processor (DSP).
4K Security camera systems with WDR capability will either perform these adjustments digitally using DWDR.
Or Else they will use two image sensors called (CCD) Charge Coupled Device for capturing one scene for multiple times. And then combine those captured images in order to optimize overall video and image quality.
Check Out the 8MP Surveillance Camera Video Fluency:
Frames per second (FPS) is an important factor to consider before buying any 4K camera. The higher the frames per second of a camera, the more fluent the live video and recording will be.
In general, a 4K security camera with 30FPS or 20FPS could record a fluent video. If it’s possible you people just ask for a video demo from the manufacturer. Or else you can search for some 8MP test video footage from other users in the online videos like YouTube.
Don’t Forget About 8MP Security Cameras Night Vision:
As you could observe that the 4K security camera has brilliant image quality in the daytime clear images with vivid color and great performance even in the glare. But it is not just enough, because the night vision is totally a different thing.
The 4K Security cameras or 2160p cameras have more capability to deal with in the darkness, like the noise problems and the balance of bright.
Some of the 4K night vision security cameras will infuse with the 3D DNR technology. This is to achieve the best long-range night vision. So, never ever forget to check the night vision video also before you are about to select 4K security Camera just by seeing their excellent 8MP daytime images.
If your major requirement is super night vision then you may also take a look at the starlight cameras. And the most important thing to note is there is an availability of 4K night vision cameras that can offer color night vision.
However, be careful because it may not work in the way you want. As the color night vision requires enough ambient light. And again they will still change to black and white night vision in the total darkness.
Look For the 4K Security Camera Support:
In order to fix their 4K Security Camera problems, many of the users struggle to contact the support team. So, better know the details of support team availability of a particular company camera you choose. This will save you time when you are having trouble with the camera systems.
Keep an Eye on 8MP Security Camera Warranty Time:
Always remember to check out the warranty of the 4K Security Camera Systems. Especially, when you are purchasing the 4K Security Cameras systems from some retailers or camera agents, be wiser.
Because a long time warranty will surely add more value or advantage to the 8MP security camera. So, that, you can easily get an exchange or something if you observed any problems in the camera.
People are buying camera systems from different sellers without having knowledge about the warranty feature. Therefore, the safest way is to purchase 4K Security Camera Systems directly from the manufacturer of the official website.
Go With 4K Security Camera That Has No Compatibility Issues
There is nothing worse than purchasing a 4K CCTV camera which is having compatibility issues. Because most of the 4K security cameras sold in the market have older ONVIF software.
Or else they don’t even support ONVIF at all. This means the cameras will not work with the other recorder or software directly.
Hence these are all the factors that you people should remember or consider while buying a 4K Security Camera Systems. So, now check out the top and best 5 4K Security Camera Systems.
5 Best 4K Security Camera Systems to buy
After all these concepts and factors about 4K Security Camera Systems, it is very difficult to decide what brand would be the best for manufacturing these cameras. Am I right guys? So, for this reason, to sort out your confusion we are here with the best 5 4K Security Camera Systems that worth your investments. And in addition to these 4k spying cameras, we also suggest you to have a look at the top rated security cameras for all categories.
1. ZOSI 4K Ultra HD Security Camera
ZOSI 4K Ultra HD Security Camera is one of the best 4K security systems that are available in the market. It is suitable for both home and business security purposes. Although the ZOSI 4K Security System is a little expensive, they will definitely worth your investment.
It is also a weather-resistant and 100ft night vision security camera. Hence, you can get a clear cut image quality even at night. Please check out the features, Pros, and Cons of ZOSI 4K Ultra HD Security Camera below.
As it comes with 4K 8.0MP Ultra High Definition which is 4 times the resolution of 1080P, it can record even far away objects with good quality. You can also connect this security camera to a 4K TV using an HDMI cable to experience full 4K viewing resolution.
The lens of each camera will be 4.0mm megapixel with 100 Degree viewing angle. It has in-built new H.265+ compression technology which reduces sizes of the video files and saves the storage space of the hard drive. This security camera also has the ability to record continuously for a long time and you can get the backup by USB.
You can view the footage from anywhere and anytime using the ZOSI Smart free app. This app is supported on iPhone and Android mobiles and also on iPad.
So, wherever you have an internet connection, you can check in the app and watch the live footage. This security camera comes with 100ft night vision allowing you to record sharp details during nights.
2. ANNKE 8-Channel Ultra HD 4K Security Camera
ANNKE 4K Ultra HD Security Camera is one of the best advanced 4K surveillance security cameras with H.265+ compression technology. This camera is well-furnished with the features that are essential for every 4K security cameras.
Moreover, this ANNKE Surveillance Camera helps you to see very far away objects very clearly from every angle. Go through the features, pros, and cons of this security camera below.
This 4K Ultra HD Surveillance camera records the footage of far and near objects with top-of-the-line megapixel quality. The in-built H.265+ video compression technology allows you to record many large video files.
This camera comes with a customizable motion detection option using which you can set the relevant areas that you want for motion detection and you will be free from false alerts. You can receive alerts with snapshots to your email.
The ANNKE 4K Security System can be connected to 4K TV or monitor to view ultra clear footage. It has latest EXIR array LEDs which records footage of super quality during nights. You can see everything clearly even in the pitch dark.
3. LaView 4K Security Camera System:
This LaView 4K Security Camera System is one of the most brilliant systems that can provide surveillance all over the large spaces. Although this system is a little bit expensive, it would definitely worth your investment.
As these LaView 4K Security Camera Systems are featured with many essential qualities that should a camera system need for surveillance purpose. So let us see the features of this camera.
As expected the LaView 4K Security Camera System is infused with the 4K Ultra HD clarity (3840x2160). Also, the Matrix IR Supreme feature will achieve the images during night time clarity with night vision up to 100ft away.
The Video Codec is H.265+ compression. This will enable the camera to use up to 60% less bandwidth, which eases its burden on your own network.
4. Amcrest Ultra HD 4K Dome Type Security System:
Amcrest Ultra HD 4K Dome Type Security Camera System is one of the top rated true and genuine 4K Dome Type Security Camera system.
Due to its excellent and reliable features, this system grabs the best place in the security camera world. So, let us see the features of this Amcrest Ultra HD 4K Dome Type Security Camera.
The features that were composed in this Amcrest Ultra HD 4K Dome Type Security Camera are best in the industry. This has the Stunning ultra-high quality 4K (8-MP / 3840x2160) resolution.
This will feature an enhanced low light capability by utilizing the latest Sony IMX274 Starvis image sensor and Ambarella S3LM chipset.
The user can receive the motion alert notifications and can review footage through their Smartphone which is installed with the Amcrest View app.
Also, you can Playback and record the videos on a PC by installing the Amcrest Surveillance Pro for Windows and MAC (included) or Blue Iris Professional. There is Super-wide 112° viewing angle that can allow you to cover more area and keep more of what matters to you safe.
5. Amcrest Ultra HD 4K Bullet Type Security Camera System:
Amcrest Ultra HD 4K Bullet Type Security Camera System works as the best 4K Surveillance system. This Amcrest Ultra HD 4K Bullet Type Security comes at a reasonable price too. So, now go through the features that were infused in this Amcrest Ultra HD 4K Bullet Type security camera system.
The features of this camera system are just as similar to the Amcrest Ultra HD 4K Dome Type Security Camera. Like the dome type one, this Amcrest Ultra HD 4K Bullet type Security Camera System is provided with Stunning ultra-high quality 4K (8-MP / 3840x2160) resolution.
It is built to withstand any storm and the darkest of nights. Also, this bullet type 4K PoE IP Camera features a heavy-duty metal which is having weatherproof IP67 housing & IK10 Vandal Resistant bullet as well as built-in IR LEDs.
Also, the Sony Starvis 1/2.5” 8MP progressive image sensor is infused to get succeeded in unsurpassed low-light capability and night-vision up to 131 feet.
Dual H.265/H.246 compression will be allowed for maximum encryption along with the latest including backward compatibility with legacy platforms.
Hence, these are the 5 best 4K Security Cameras and all the necessary info about 4k security cams systems. Actually, the 4K (8MP) IP security camera systems are sold differently. Like with several 4K security IP cameras (at least 2) along with a 4K NVR/DVR with densities of 4, 8, 16, 32, 64, and 128 channels.
Also, some 64 and 128 channel 4K security camera NVRs are capable of possessing the hard drives with hot-swap ability. This will allow you to replace the video storage without experiencing any downtime. Surprisingly such 4K NVR security camera systems are apt for those who are looking for the 4K Surveillance systems for their business security projects.
Most importantly as said in the earlier sections a 4K sensor doesn’t guarantee a true 4K IP camera. It is always wise to check the image resolution (3840*2160) of the camera you choose and make sure you get a real 8MP security camera.
Or else you can simply go for the ZOSI 4K Ultra HD Security Camera or ANNKE 8-Channel Ultra HD 4K Security Cameras as i’m using these cameras for the past two years. These come with excellent features and i’m much benefited with these cameras. You can also go for the other brands that are mentioned above as they are also the top 4K security cameras to buy. So, this is all about the 4K Surveillance Security cameras. Hope you guys get benefited with this information.