Why is your Security Camera Black and White at Night?
Описание SEC.RU
По нашему материалу и сохранённой расшифровке.
Объяснение работы камер безопасности: почему они переходят в чёрно-белый режим ночью, что означает розовый цвет изображения и как работают датчики света, инфракрасные светодиоды и фильтр IR-Cut.
Today, we're going to show you what Today, we're going to show you what happens inside the lens and why black happens inside the lens and why black and white mode is actually a lifesaver and white mode is actually a lifesaver for your security.
In black and white mode, the camera stops black and white mode, the camera stops trying to guess if a pixel is green or trying to guess if a pixel is green or blue and focuses only on whether there blue and focuses only on whether there is light or not.
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👉 https://youtu.be/sXe3rgLjE48
Have you ever wondered why security cameras turn black and white at night, or why your camera image suddenly turned pink? In this video, we dive deep into the mechanics of night vision, explaining the role of IR-Cut filters, infrared LEDs, and the latest Full Color technology.
Understanding how your camera handles low light is key to ensuring your home security is actually working. We’ll show you why the "black and white" mode is a lifesaver for clarity and what that mysterious "clicking" sound really means.
*What you will learn in this video:*
* The difference between LDRs and photodiodes in light sensing.
* How the IR-Cut filter moves to protect your image quality.
* The real reason behind the "Pink Image" fail (and it's not a broken lens!).
* Why black and white mode reduces image noise.
* The evolution of Full Color cameras and smart deterrents.
*Chapters:*
0:00 - Intro: Why is my camera Black & White?
0:08 - The mystery of the PINK image
0:20 - How Light Sensors work (LDR vs Photodiodes)
1:02 - Seeing the invisible: Infrared LEDs
1:17 - The IR-Cut Filter: What is that "Click"?
1:44 - Troubleshooting the Pink Image fail
2:04 - Why remove color? Sensitivity vs Distortion
2:40 - The evolution: Full Color Night Vision
3:07 - Summary & Pro Tips
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#SecurityCamera #NightVision #CCTV #TechExplained #HomeSecurity