What is a Dual Lens Secuirty Camera?
A Dual Lens Secuirty Camera is a surveillance camera that uses two cameras to provide different perspectives. Some offer a wide-angle view and a telephoto view in one unit.
These devices use video stitching technology to merge the two camera images into a single footage. Some models also feature advanced detection capabilities, night vision, a siren and flexible power options such as solar or battery.
AI Zoom Tracking System
A year after Reolink first introduced the world to a dual-lens security camera that could capture more space and combine two streams into one footage, it has released a new version called Duo 2. It’s even better than the original in most ways.
It has dual 4K pixel fixed 2.8mm lenses with a native resolution of 2560×1440 pushing a super smooth 30 frames per second. Unlike traditional cameras that use one lens and record video on both sides, Duo uses the twin lenses to create a single stream that you can watch in your home or office.
The dual-lens system also enables the camera to zoom more quickly than motorized PTZ cameras. The board lens swichs between two sensors with high speed, which is much faster than the motorized one that adopts mechanical optical structure. Moreover, the dual lens can improve the performance of AI functions such as face detection and pet detection. This is a real advantage for an AI security camera. It’s also Zoom Rooms Hardware Certified and offers 3G-SDI and HDMI ports for integration with professional video production, lecture capture, and streaming applications.
Panoramic View
Using two separate lenses, Dual Lens Secuirty Cameras capture the same scene from different perspectives and merge them into one final image. This results in a much more detailed picture with improved resolution and deeper depth of field than a single-lens camera can provide.
This technology also allows for a 180° panoramic view, which is ideal for areas that are hard to monitor, such as your backyard or driveway. With smart person/vehicle/pet detection, this camera can eliminate false alarms caused by moving branches, flying bugs, rains and animals, focusing on real threats instead.
Reolink Duo 2 PoE dual-lens security cameras use this advanced technology to deliver an immersive and clear panoramic view with no blind spots. It automatically detects movements, sending instant push/email alerts to your phone and desktop. When it detects a suspicious person or vehicle, it will activate the siren and spotlight to scare off any unwanted intruders. You can check the recorded footage anytime anywhere through the free app. You can also customize your motion zone to avoid triggering unwanted alarms.
Wide-Angle View
Unlike cameras with narrow viewing angles, dual lens security cams provide a much wider field of view to capture the entire scene and avoid blind spots. They also have Dual Lens Secuirty Camera better zoom capabilities than single-lens cameras. In addition, video stitching technology merges the images from two lenses into a single panoramic shot, making them sharper and clearer than their single-lens counterparts.
This wide-angle camera is perfect for outdoor use, providing a full view of your yard without any dead spots. It can also detect moving objects and send an alert if it recognizes a person or vehicle. It can even trigger a siren and spotlights to deter intruders.
It uses 2K Super HD resolution, 8 LED spotlights for night vision and intelligent detection capabilities that accurately recognize persons and vehicles to keep you informed of your home’s safety. It’s also portable and wire-free as it works on battery power or solar energy and connects to your WiFi network. Its advanced features include 360° Panoramic View, Smart Person/Vehicle Detection, Pan & Tilt, Wireless, IP67, 4K IR, Night Vision and Two-Way Audio.
Telephoto View
With the dual lens design, you can see a wider view and zoom in on details at a distance. This helps you identify faces, license plate numbers and other forensic information. The Dual Lens Secuirty Camera camera also has night vision to monitor your home even in the dark.
A twin-lens camera is one of the oldest types of cameras. Its original use was to improve the focus ability of a film camera. Its other function was to act as a viewfinder so photographers could see what the final image would look like before taking it.
Smart person/car/pet detection is a feature included in many dual-lens security cameras. The cutting-edge technology identifies true threats and eliminates unwanted alarms caused by moving branches and flying insects. This allows you to enjoy your peace of mind knowing that your home is protected in the best possible way. The Reolink Duo PoE 4K Dual-Lens IP Camera is a good example. It can pan 355 degrees and tilt 90 degrees and features a 6x hybrid zoom. It also comes with a preset position function so you can quickly move the camera to a new location.
Night Vision
Just like the single lens camera, dual-lens security cameras can capture a scene with high resolution at night. They also have powerful 8 LED spotlights and IR infrared lights to illuminate the area for recording in complete darkness.
Compared to motorized zoom lenses, dual lens security cameras use board lens, which is more cost-effective in manufacturing. This dual-lens design also helps improve the performance of AI functions such as face recognition and pet detection.
In the dual-lens WiFi camera setup, one lens captures ambient brightness and the other captures color information. The two images are then merged using EZVIZ’s proprietary algorithm to create vivid color images. This revolutionary technology eliminates the need for supplemental lights and provides more natural colors in low light conditions.
The dual-lens security camera uses smart motion detection to capture activity in real time. It will send instant notifications to your smartphone, tablet or computer once it detects an unusual event. It can also draw specific zones and activate a siren to deter unwanted intruders. This is an excellent choice for home or office surveillance.