4K outdoor security cameras, also called 8MP (2160p) outdoor security cameras, deliver a high resolution of 3,840 x 2,160 pixels, which is 4 times the resolution of 1080p security cameras.
Getting a right 4K outdoor security camera requires thorough planning and careful selection. So today we’ll walk you through the all-round aspects about 4K outdoor surveillance cameras, including how to choose a 4K outdoor camera, where to place it, how to protect it from vandalism and a ton of other things.
In our prior post, we’ve also covered what 4K outdoor & indoor security cameras are and why you should choose them. If you are interested to learn more about 4K outdoor surveillance cameras, please let us know by leaving your comment below.
- 4K Outdoor Security Cameras vs Indoor Security Cameras
- What Types of 8MP Outdoor Security Cameras Should You Buy
- What Are the Must-Have Features of 4K Outdoor Security Cameras
- Quick Tips to Choose Best 4K Outdoor Security Cameras
- How to Expand 4K Outdoor Security Cameras
- Where to Place 8MP Outdoor Security Cameras
- How to Protect 4K Outdoor Security Cameras from Vandalism & Thefts
- So Should You Buy a 4K Outdoor Security Camera Now (Alternatives Included)
4K outdoor security cameras, or 8MP outdoor security cameras, are designed to provide reliable surveillance in any kind of weather and varying light conditions.
So the 4K outdoor CCTV cameras are typically made of more durable materials (like metal), and come with fully-sealed waterproof designs to protect against vandalism and harsh weather conditions.
The 4K indoor security cameras, on the other hand, are generally not weatherproof and thus don’t apply to outdoor installations, though they share some similar features with 4K outdoor IP cameras.
Note that 4K outdoor security cameras are not limited to exterior applications only – they can work both indoors & outdoors. Under certain indoor conditions, a 4K outdoor camera might be a better option for you.
For example, it is more recommended to use a 4K/8MP outdoor HD security camera for the indoor warehouses where large doors are often open, as the outdoor dust and moisture can slip in through the open gate.
|Aspects||4K Outdoor Security Cameras||4K Indoor Security Cameras|
|Resolution||3,840 x 2,160||3,840 x 2,160|
|Shape||Bullet, dome or turret||Bullet, dome or turret|
|Dimensions||About Φ133 x 100mm or above||About 103 × 95 × 117mm|
|Weight||About 700g||About 300g|
|Materials||Metal (aluminum alloy)||Plastics (PC-ABS)|
|IP Rating||IP 66 or above||Not weatherproof|
|Applications||Indoor & outdoor||Indoor only (not recommended for outdoor)|
Before you set off to buy 8MP/4K outdoor security cameras, first you should figure out what type of cameras are most suitable for your application.
1. Do You Need Wired 4K Outdoor Security Cameras or Wireless Options
Not knowing whether to choose wireless 4K outdoor security cameras or wired ones? Here we’ve sum it up based on the pros and cons of wired & wireless IP cameras.
The wired 4K outdoor surveillance cameras are more suitable when
And the wireless 4K outdoor ultra HD security cameras are a better option if
2. Do You Prefer Low-Profile 8MP Outdoor Security Cameras or Visible Ones
Visible 4K outdoor security cameras, like bullet-shaped ones, can absolutely serve as a useful deterrent against crime.
And you will ultimately get better views compared with hidden 4K outdoor IP cameras, which could be particularly beneficial when the recorded videos are needed as legal evidence.
But there are also good reasons why you need to hide the security cameras. For example, low-profile 4K outdoor security cameras offer covert surveillance and can capture the criminals without their notice.
The dome 4K outdoor security cameras or mini 8MP outdoor security cameras are all the handy options if you want an unnoticeable one.
Editor’s Note: Read this post to learn about the differences between visible security cameras and hidden ones.
3. What’s Your Monitoring Area of 4K Outdoor Security Cameras
The monitoring area will directly impact the lens selection of your 4K outdoor security cameras.
The 4K outdoor surveillance cameras with fixed lens have a relatively narrow field of view, so they are more ideal to monitor critical entrances, such as your front door, back door, etc.
If you want to cover wider areas with one single camera, the 4K outdoor cameras with motorized lens, such as 4K PTZ outdoor security cameras are more appropriate, especially for the back yard, shared driveway or other large-area locations.
4. Where Will the 8MP Outdoor Security Cameras Save Footage
Basically the 4K outdoor security cameras with an SD card (slot) are designed to record motion detection events onboard.
One of the advantages is that the videos are private and kept safe from snooping on the internet. You can watch live viewing or play back recordings on your smart phone when the Internet is available. And you can also save the footage on your computer in case the important videos are lost or overwritten by new ones.
If you want a 4K outdoor home security camera for 24/7 recording or intend to install multiple 8MP outdoor security cameras, it is more recommended to buy an NVR to save the round-the-clock footage and manage several cameras simultaneously.
No need to bother about the NVR storage space – the NVRs of 4K outdoor surveillance cameras come with a large-capacity hard disk drive and some also allow you to add an external one as you want.
When the NVR storage is full, the older videos will be automatically overwritten by new ones. So technically speaking, the NVR storage space won’t impact the normal recording of new videos.
Bonus: Both 4K outdoor security cameras with memory card and 8MP outdoor security cameras with an NVR can work without router network. But the Internet connection is required if you want to receive instant alerts or watch live feed.
To withstand the changeable exterior conditions, 4K outdoor security cameras should at least have the following features for optimal performance:
1. 4K Outdoor Security Cameras with High-Performance Image Sensors
The No.1 reason you choose 4K outdoor security cameras is definitely due to the clearest ever image quality and smallest ever details.
To ensure that you get TRULY 8MP outdoor IP cameras, remember to examine the megapixel of the image sensors (should be 8 megapixels or above) since it will determine the maximum resolution of your 4K exterior IP cameras.
And when you read the specifications of image sensors, you’ll notice the numbers such as 1/2″, 1/3″, 2/3″, 1/4″, which is used to measure the image sensor size.
The smaller the number is, the narrower your 4K outdoor security cameras will see. For example, an 8MP outdoor camera with 1/2″ image sensor will yield wider field of view compared with a camera with 1/3″ image sensor.
2. 8MP Outdoor Cameras with Waterproof & Vandal-proof Design
A high quality 4K outdoor security camera should brave against the wind, dust, rain, snow, moisture and any other severe elements. So check out these factors when choosing an 8MP (2160p) outdoor security camera:
Also Read: Click here to find out more options if you need a weather-resistant security camera.
3. 4K Outdoor Surveillance Cameras with Great Night vision
Before you choose a 4K outdoor security camera with night vision, it is important to test the light conditions in the monitoring zone.
For places with no light in the evening, such as the long driveway without streetlights near home, the infrared 4K outdoor security cameras with a 0.0 Lux rating would be your best option, which can capture small details such as human faces and license plate numbers in complete darkness.
Now the 4K outdoor night vision security cameras can also deliver usable videos in a wide range of lighting conditions, thanks to the light filtering technology such as IR filters that can amplify or reduce the amount of light reaching a sensor to create clear images both day and night.
Capturing color pictures at night is also no longer a fancy — some 4K outdoor cameras can produce real colors of objects with ambient light just as the starlight cameras.
4. 8MP Outdoor Security Cameras with H.265 Video Compression
4K outdoor security cameras feature four times the resolution of 1080p security cameras, so theoretically speaking, this means that more bandwidth and storage space are needed.
But with the H.265 video compression that adopts advanced techniques to improve the bit-stream and promote the coding quality, 4K outdoor surveillance cameras can allow for low bandwidth consumption to improve remote viewing and also save on storage space.
So you can expect to stream high-quality videos of 4K outdoor CCTV cameras even in congested network and save recordings with minimal-capacity file sizes.
5. 4K Outdoor IP Cameras with Motion Detection and Easy Live Viewing
As noted above, the 4K outdoor security cameras with H.265 video coding can ensure fluent and high quality remote viewing at a lower bandwidth.
After you receive the motion detection alerts from 8MP outdoor IP cameras, you can view from anywhere via the free cellphone App or computer Client and miss no single details.
Through the customized and free security camera software, such as Reolink App and Client, you can also conveniently enable/disable motion detection and adjust motion detection zone/sensitivity as you wish.
Knowing what types and features of 4K outdoor security cameras you need is not enough to land yourself on the right one. Take away these following quick tips to help make your final options.
One 4K outdoor security camera fails to meet your needs and want more storage space for multiple 8MP outdoor IP cameras?
The easiest solution is to buy a 4K outdoor security camera system that includes multiple 4K outdoor surveillance cameras and a 4K NVR for video storage.
Or you can also purchase a separate 4K NVR to manage the cameras you already have. In order to avoid possible compatibility issues, it is best to buy a 4K NVR of the same brand as your 4K outdoor IP cameras.
Although the 4K outdoor security camera systems are weatherproof, the 4K NVRs are NOT — this means you can only place the NVRs indoors (check out the recommended placement locations to protect your NVRs).
And if you are hesitating about whether to choose a wireless 4K outdoor security camera system or a wired one, refer to the second part about camera types and learn the differences between 4K wireless outdoor security cameras and wired cameras.
Placing 8MP outdoor security cameras in the right places can get double the results. So here we’ve rounded up some useful methods from the experience of 4K outdoor camera users.
And most users choose to install their 4K home outdoor video cameras in the following locations:
Of course, you can also employ the 8MP outdoor security cameras for more applications, such as the entrances of your restaurant, barn, hotel, construction sites, large vacant property, etc.
Please share with us where you are going to position your 4K outdoor IP cameras, and we will add to the list above to kindly remind other readers of the key installation locations.
Indeed, your 4K outdoor security camera should be enough a deterrent – according to the crime statistics, homes with security systems are up to 300% less likely to be broken into.
And if you live in a low crime-rate neighborhood, the chances of camera vandalism and theft will also be greatly reduced.
To outsmart those determined thieves, here we have collected some practical methods that prove to be useful by outdoor camera owners for your reference.
The low-profile 4K outdoor security cameras, such as dome 8MP outdoor security cameras, are generally less likely to be noticed and tampered with (learn more feasible ways). If you have bought a visible one, hide the camera in covert locations or place it beyond easy reach.
Even if the burglars try to tamper with your 4K outdoor surveillance camera, the cameras with vandal-proof design and protective designs will reduce the damage to the minimal and protect the lens from being destroyed.
You can also buy protective skins for your 4K outside security cameras to help them blend into the environment, and mount them securely outside so that they don’t get stolen/vandalized easily.
A 4K outdoor security camera may set you back a couple hundred dollars. But in view of its clear images, great details, wider coverage and better zoom function, the 4K outdoor surveillance camera stand out by a wide margin.
And while you find a solution that meets your needs today, don’t forget to inspect whether it will meet your future needs – 4K/8MP outdoor security cameras are the options that won’t be updated in the years to come.
With the prices becoming much affordable and a wide range of options to choose from, 4K exterior security cameras have been pretty prevailing these days.
So if you are now considering buying outdoor security cameras for long-time usage or replacing your old ones, 8MP outdoor cameras are the options of the best value for your money and can save you the cost to upgrade later.
Find alternatives here: In case you want to solar power your 4K outdoor security cameras, read this post to learn the specific preparations and procedures.
And if you want a complete wire free security camera for outdoor use, the battery powered outdoor security cameras would be your best options. See the footage of a battery operated outdoor IP camera — Reolink Argus submitted by its real user.