Blink is a well-known line of wireless Best Security Cameras for home use that have been developed to be cost-effective, simple to install, and deliver continuous video surveillance for home security purposes. One aspect is often of particular concern to prospective buyers of home security cameras: This is important when it comes to security and surveillance as the security cameras have to monitor an area during the night and in the dark.

On a positive note, Blink indoor and outdoor security cameras possess night vision capabilities. Blink camera uses infrared LEDs located around the camera lens to record black and white night vision video when the lighting condition is low for the color camera sensor. The night vision range can go up to about 30 feet, making Blink cameras useful for home activities at night for most applications.

How does Blink Camera Night Vision work?

Blink’s night vision uses infrared LEDs located around the camera lens that emit infrared light that is invisible to the human eye. The camera sensor can detect this infrared light and utilize it to record videos in black and white whenever the environment is dark. The infrared LEDs primarily act to light up the camera’s view to allow the night vision video recording.

The Blink camera software switches between the day color camera sensor and the night vision infrared capabilities based on the lighting conditions. There is no need to activate or change any setting manually – the Blink app and cameras turn on the night vision when required.

One of the recommendations is that if you would like to achieve improved night vision, then the camera lens should be kept clean. Dust, dirt, spider webs, water spots, and so on can reflect or absorb some of the infrared light used by night vision mode. Thus, regular cleaning is advisable.

Comparing Blink Models: Diamondbacks vs Indoor vs Outdoor

Within Blink's current home security camera lineup, all models include night vision: 

  • Blink XT2: The XT2 is one of the models offered by Blink for home security purposes, and it is suitable for indoor and outdoor applications. It comes with night vision that enables the camera to see up to 30 feet ahead.
  • Blink Indoor: The name is self-explanatory, as this is an indoor camera only, and it is a bit smaller in size compared to the previous model. The indoor night vision range is also roughly the same at about thirty feet.
  • Blink Outdoor: The second one is a more tactical design, a weatherproof model meant to be permanently installed outdoors. It also offers approximately 30 feet of night vision range.

Thus, no matter which Blink camera you decide to go for, they are all designed with night vision features to allow for alert monitoring at any time.

The camera specs between models are very close to each other, they are just optimized and built properly for the place and purpose they are to be used in. And they all contain the same high-quality night vision technology that Blink’s system has made their particular niche.

The video quality expectation at night can be attributed to several factors.

It is possible to watch the live streams from the cameras in the Blink app and see how it is to check on a dark place and how the night vision works. Recorded clips also change the view to night vision mode all by itself for better and clearer vision.

As said before, there are certain disadvantages inherent in footage shot in night vision mode which becomes apparent when comparing the picture quality with that of full-color photos taken during the day time. The quality is changed for grayscale and resolution gets somewhat lessened by infrared illumination. But, the details are still very usable for security purposes.

The performance of Blink cameras in terms of video quality in low light conditions is quite comparable to Ring and Arlo security cameras that are in the same price segment. The performance is far superior to the lower-cost, less sophisticated indoor cameras and is an excellent affordable home security option in all lighting conditions.

The fine details which form the basis of such images become blurred at night but large aspects like facial recognition are still feasible at a distance of 15 to 30 feet from the position of the camera. Thus, you can still identify visitors and notice when something shady is going on.

In addition to basic motion detection and activity notifications, Blink’s system can even perform more sophisticated Home Monitoring tasks at night such as privacy zones and activity zones. These enable one to record only certain parts of a room while excluding other parts of the room from being recorded, including during night vision mode. It is handy in directing cameras towards doors and pathways while excluding living areas inside a home, for instance.

How do Temperature Extremes Influence Night Vision?

The rated night vision range of about 9 meters will suffice most of your needs but do note that IR cameras can be affected by cold or hot temperatures. Infrared light behaves differently under certain conditions; namely, when the temperature in the surrounding environment drops below -4°F or rises above 105°F degrees. Hence, extremely cold winter nights or hot summer days may somewhat restrict the range and video quality.

However, for most climate and weather conditions during the day and night as well as during the other seasons, Blink’s cameras are quite impressive, especially for monitoring the house 24/7 with excellent night vision across all their products. Wireless and weather-resistant designs enable you to install it anywhere, indoors or outdoors depending on your needs. Additional accessories such as power backup battery packs for Blink cameras ensure users are confident that the cameras are still recording even when there is a blackout at night.

Besides, with Blink having an affordable system pricing, holding the longest battery life per camera of two years, and offering free cloud storage – the night vision technology added to all models makes it an ideal option for cost-sensitive homeowners looking for a complete security camera system with 24/7 vision. The intelligent infrared modes allow clear black-and-white shots with no loss of real-time streaming through the night. Providing more assurance you get when you are sure your property is secure day or night.

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