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Application of Optical Lens in Intelligent Doorbell
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Smart doorbells are equipped with high-resolution cameras, which usually use optical lenses to capture and transmit clear video images. In this way, users can remotely view the real-time situation at home through mobile phones or other devices to ensure family safety. |  | Detect Shooting
Some smart doorbells also have a detection and shooting function. When someone or an object enters the monitoring range, the doorbell will automatically start the camera to shoot. This function also depends on the accuracy and sensitivity of the optical lens. |
 | infrared night vision
Many smart doorbells also have infrared night vision, which also relies on optical lenses. At night or in a dark environment, the infrared night vision function can help users clearly see the situation at home and ensure 24-hour uninterrupted monitoring. |  |
Application Scenarios of Liquid Lens
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Night monitoring performance improvement
At night or in an environment with insufficient light, the liquid lens can be combined with an infrared light source to achieve a clear night monitoring screen. Liquid lens can improve the brightness and contrast of the picture through its unique imaging technology, so as to enhance the effect of night monitoring. |  | Compact structure and low cost
Compared with the traditional zoom system, the liquid lens has a more compact structure and lower cost. By changing the pressure of the liquid to adjust the focal length, the device can realize the zoom system within a small fixed distance range, thereby reducing the complexity and manufacturing cost of the device. |
 | Changes in focal length and focus
Liquid lenses, by filling a conventional mobile phone lens with a flowable liquid wrapped by a film, can achieve focal length and focus changes. This technology enables the lens to achieve microscopic effects at close range and telephoto effects at a distance, thus adapting to different monitoring distances and scenes. |  |
High Definition
The liquid lens can achieve high-definition image capture in the smart doorbell, so that the doorbell can more clearly identify the visitor's facial diagnosis and identity information.
|  | Low power consumption
Liquid lenses typically have lower power consumption than conventional mechanical or electric zoom lenses. This is very important for smart doorbells because they need to run for a long time and rely on battery power. |
 | Quick Focus
The fast response speed and focusing ability of the liquid lens can make the doorbell quickly capture a clear image when the visitor presses the doorbell, which improves the practicability and safety of the doorbell. |  |
Application of Optical Lens in Intelligent Doorbell
--
Video Surveillance
Smart doorbells are equipped with high-resolution cameras, which usually use optical lenses to capture and transmit clear video images. In this way, users can remotely view the real-time situation at home through mobile phones or other devices to ensure family safety.
Infrared night vision
Many smart doorbells also have infrared night vision, which also relies on optical lenses. At night or in a dark environment, the infrared night vision function can help users clearly see the situation at home and ensure 24-hour uninterrupted monitoring.
Detect Shooting
Some smart doorbells also have a detection and shooting function. When someone or an object enters the monitoring range, the doorbell will automatically start the camera to shoot. This function also depends on the accuracy and sensitivity of the optical lens.
Application Scenarios of Liquid Lens
--
Night monitoring performance improvement
At night or in an environment with insufficient light, the liquid lens can be combined with an infrared light source to achieve a clear night monitoring screen. Liquid lens can improve the brightness and contrast of the picture through its unique imaging technology, so as to enhance the effect of night monitoring.
Changes in focal length and focus
Liquid lenses, by filling a conventional mobile phone lens with a flowable liquid wrapped by a film, can achieve focal length and focus changes. This technology enables the lens to achieve microscopic effects at close range and telephoto effects at a distance, thus adapting to different monitoring distances and scenes.
Compact structure and low cost
Compared with the traditional zoom system, the liquid lens has a more compact structure and lower cost. By changing the pressure of the liquid to adjust the focal length, the device can realize the zoom system within a small fixed distance range, thereby reducing the complexity and manufacturing cost of the device.
High Definition
The liquid lens can achieve high-definition image capture in the smart doorbell, so that the doorbell can more clearly identify the visitor's facial diagnosis and identity information.
Quick Focus
The fast response speed and focusing ability of the liquid lens can make the doorbell quickly capture a clear image when the visitor presses the doorbell, which improves the practicability and safety of the doorbell.
Low power consumption
Liquid lenses typically have lower power consumption than conventional mechanical or electric zoom lenses. This is very important for smart doorbells because they need to run for a long time and rely on battery power.
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German Office: Carl-Friedrich-Benz-Strase 13,47877 Willich
Charles Chang: +49-176 35690319
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