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Over the years, security cameras have continued to improve, capturing clearer and more detailed footage. Night vision is a notable advancement, providing excellent video performance even in the poorest light conditions. But how do night vision cameras work, and what are the top picks for your home security system? Keep reading to learn more.
So, how do night vision security cameras work?
Most security cameras that use infrared night vision have LEDs that emit infrared light, invisible to the human eye but detectable by the camera’s sensor. This enables cameras to capture video in low-light conditions or even in total darkness. Chances are you’ve seen distinctive black and white night vision footage thanks to infrared technology.
Just like a normal spotlight or lamp, infrared LEDs have a distinct range of view. Picture this: you’re in a dark room, so you turn on a dim light, which lets you see 5 feet from your position. Then, you turn that light off and switch on a second, more powerful one. Now you can see up to 10 feet from you. This is how night vision cameras work, using light that’s invisible to humans.
The stronger the infrared light (or the higher the infrared LED count), the farther the camera will be able to see in low-light conditions. This is typically referred to as night vision range. A camera with multiple powerful infrared LEDs will have a long-range night vision capability.
Wait, what is color night vision?
Color night vision comes in different variations, depending on the technology used by each security company. Typically, it involves a combination of IR LEDs, a camera lens suitable for low-light conditions, and a spotlight. For instance, Arlo security cameras can produce color images even at night.
Options like the Arlo 2nd Gen Essential Security Camera feature an Integrated Spotlight and Motion Detection. When the camera detects movement, the spotlight turns on, capturing color footage. This feature can be useful for helping law enforcement in identifying criminals or determining the color of a suspicious vehicle.
What other features should I look for in a night vision security camera?
When evaluating security cameras, look at high-resolution video, a wide field of view, and an integrated spotlight. Motion detection is also a must, while HDR is a great nice-to-have. These features will help you catch thieves, no matter how dark it is out there.
Before you “add to cart,” pay close attention to these key features:
Resolution: A higher image quality will result in clearer video footage. Choose between HD, 2K, or 4K resolution cameras. Higher resolution video provides better digital zoom for more detailed close-ups.
Field of View: A wider lens gives you a broader view of your surroundings. Most cameras feature a field of view between 120 and 150°. Others, like the Arlo Ultra 2, boast an impressive ultra-wide 180° viewing angle.
Motion Detection: Motion sensors will start recording as soon as the camera detects movement. They will also automatically turn on the spotlight, surprising and deterring potential intruders.
Integrated Spotlight: No need to keep your patio lights on during the night. Cameras with integrated spotlights double as security lights. Options like the Arlo Pro 3 Floodlight Camera go beyond that, with a built-in LED floodlight for more expansive areas.
High Dynamic Range (HDR): As explained in our security camera resolution comparison, HDR translates to crisper highlights and more detailed shadows. This can be beneficial in low-light recording situations.
So, what is cloud storage?
Cloud video storage uses remote servers to save data, including business data, security footage, videos, or images. Security system providers like Arlo upload data to servers through an internet connection, where the footage is saved on a virtual machine. Most smart security cameras provide a live video feed and notifications through their mobile apps. However, for actual video recording you can opt for a subscription plan, like Arlo Secure. Your security footage will be backed up for 30 days. It also adds other welcomed features, such as 24/7 Professional Monitoring and One-Tap Emergency Response.
What are some recommended night vision security cameras?
If you’re looking for a night vision camera for low-light protection, we have some great news for you. You don’t have to break the bank, as there are some excellent options starting at just $49.99. Here are three recommended security cameras for your home.
1. Best night vision budget camera: Arlo 2nd Gen Essential Security Camera.
The previously mentioned Arlo 2nd Gen Essential Camera checks all the boxes for a great night vision security camera. And it does so with a price tag of only $49.99 for the HD version or $99.99 for the 2K model. Plus, it’s wireless, making it easy to install in any corner of your home. Other features include 2-Way Audio and an Integrated Spotlight.
2. Top 2K pick with HDR: Arlo Pro 4.
Options like the Arlo Pro 4 Security Camera deliver superior, crispier 2K video. 2K Resolution has added pixels that allow for a wider image and very detailed recording for daily use. Plus, the Pro 4 also features an Integrated Spotlight, Color Night Vision, and a wide 160° Field of View. What sets it apart from the Arlo 2nd Gen Essential Camera? Its ability to capture HDR footage, providing more lifelike video.
3. Best 4K night-time camera: Arlo Ultra 2.
Do you have a large backyard? 4K security cameras offer more clarity than 2K cameras, and let you see every detail in the distance. Options like the Arlo Ultra 2 are able to capture 4K video with HDR. Plus, it features an Integrated Spotlight and an ultra-wide 180° viewing angle. With Premium 2-Way Audio, you’ll be able to speak clearly to any arriving guest (or unwanted intruder). And with Color Night Vision, you’ll see who’s there even in the darkest night.
4. Best indoor security camera: Arlo 2nd Gen Essential Indoor Wired Camera.
Indoors, night vision is also essential. Options like the Arlo 2nd Gen Essential Indoor Wired Camera will provide you with excellent 1080p video for just $39.99. Alternatively, you can opt for the 2K model at just $79.99. It features Night Vision, 2-Way Audio, and an Automated Privacy Shield. Just remember, this is a wired camera that requires power connectivity, so make sure you have a power outlet nearby.
5. Best video doorbell camera: Arlo 2nd Gen Video Doorbell.
Keep your front porch safe with a night vision video doorbell. Options like the Arlo 2nd Gen Video Doorbell feature Night Vision, clear 2-Way Audio, and a wide 180° Field of View. Plus, you can choose between the HD and the 2K models, ensuring you’ll be able to see who’s knocking at your door, no matter the time.
Don’t be afraid of the dark. Protect your home with Arlo.
If it’s dark, you should be resting, not worrying about your security. Keep your house protected with Arlo night vision and color night vision security cameras and video doorbells. With their excellent low-light performance, they’ll ensure the safety of you and your loved ones all night long. With Arlo by your side, you can rest assured you’ll have a good night.