Surveillance captured the Black and White Ghosts

The surveillance cameras could have captured the Black and White Ghosts for one of the following reasons: the surveillance camera was in a dark environment, which resulted in the display of black-and-white images; the surveillance camera used a chip that turned from color to black, which would automatically switch to black-and-white mode when there was insufficient light; the surveillance camera's image malfunctioned, which could be due to color storage and transmission problems or the camera's aging; the surveillance video line was poorly connected, causing problems with the image signal. To solve this problem, you can check if the infrared light board of the camera has a weak red light, replace the camera or camera, re-welding the spot, or change the function settings according to the operating manual.

The surveillance cameras could have captured the Black and White Ghosts for one of the following reasons: the surveillance camera was in a dark environment, which resulted in the display of black-and-white images; the surveillance camera used a color-to-black chip, which would automatically switch to black-and-white mode when there was insufficient light; the image of the surveillance camera malfunctioned, which could be due to problems with color storage and transmission, or the aging of the camera and the camera, which could cause color to turn black and white. He needed to change the camera.

The surveillance cameras could have captured the Black and White Ghosts for one of the following reasons: the surveillance camera was in a dark environment, which resulted in the display of black-and-white images; the surveillance camera used a chip that turned from color to black, which would automatically switch to black-and-white mode when there was insufficient light; the surveillance camera's image malfunctioned, which could be due to color storage and transmission problems or the camera's aging; the surveillance video line was poorly connected, causing problems with the image signal. To solve this problem, you can check if the camera's infrared light board has a weak red light, replace the camera or camera, re-welding the spot, or follow the operating manual to change the function settings.

The surveillance camera captured the Black and White Impermanence scaring people in the middle of the night for one of the following reasons: The environment of the surveillance camera was dark, resulting in a black-and-white image; the surveillance camera used a chip that turned from color to black, which would automatically switch to black-and-white mode when there was insufficient light; the image of the surveillance camera malfunctioned, which could be due to color storage and transmission problems or the aging of the camera; the poor connection of the surveillance video line caused problems with the image signal. If you feel afraid, you can try to ease your fear, such as chanting the name of Buddha or Guanyin Bodhisattva.

There were several possibilities for the surveillance camera to turn black and white. First of all, the camera might have used a color-to-black chip. During the day, when there was sufficient light, it would display a color image. At night or when there was insufficient light, it would switch to the infrared light mode to display a black-and-white image. In this case, you can change it through the function settings. Secondly, the image of the camera may malfunction, such as color storage and transmission problems, or the aging of the camera and the camera, which may cause the color to turn black and white. The solution might be to change the camera or the camera. In addition, the poor connection of the surveillance video circuit could also cause black-and-white images, which could be solved by re-welding the spot where the weak welding was. In short, to solve the problem of the surveillance screen turning black and white, he needed to calmly analyze, find the problem, and take corresponding solutions according to the specific situation.

There were several possibilities for the surveillance camera to turn black and white. One possibility was that the camera's function was limited. When there was sufficient light, the camera would capture a color image, but when there was insufficient light, the camera would automatically switch to infrared night vision mode, causing the image to turn black and white. In this case, you can change it through the function settings. The other possibility was that the camera's image had a malfunction, including color storage and transmission problems, or the camera and the camera were aging and needed to be replaced. In addition, the problem with the video transmission line could also cause the surveillance screen to turn black and white. It was necessary to check the connection line and replace the cable. If the above methods cannot solve the problem, it is recommended to seek the help of professional technicians.

There were several possibilities for the surveillance camera to turn black and white. First, the surveillance cameras could be switched to infrared night vision mode to improve the image quality in low-light environments. In this case, the surveillance screen would be displayed in black and white mode. Secondly, the lack of light could also cause the surveillance screen to turn black and white. Under certain special circumstances, such as strong light, cloudy days, or obstructions, the camera could not get enough light, so the image would turn black and white. Finally, if the above two reasons were ruled out, then the camera itself might be faulty or damaged. In this case, it was necessary to check and ensure that the power supply and connection of the camera were stable, and to confirm that the settings of the camera were correct. If the above methods cannot solve the problem, you may need to change the camera or seek professional help.

Black-and-white surveillance cameras usually had no sound. Unless the camera had a built-in pickup device or another pickup device, the sound could only be heard. To record, a hard disk recorder with a pickup device and audio and video synchronization was required. Under normal circumstances, the surveillance cameras on the road could not play a practical role due to the noisy environment and the movement of pedestrians. Recording was usually done indoors or outdoors. Under indoor conditions, the sound could generally be heard within 20 meters, while outdoors, due to the influence of outdoor noise, the sound could generally only be heard within 15 meters. In general, the main function of the surveillance camera was to record video, and the recording of sound required additional equipment and settings.

The Black and White Impermanences were nicknamed the Soul Guide.

There were many versions of the story of the Black and White Ghosts, but the most common story was that they were originally a pair of good brothers, named Fan Wujiu and Xie Bian. They lived in an ordinary village and were like brothers since they were young. One day, they went out to do some work and walked under a bridge. The sky was gray and it was about to rain heavily. White Impermanence wanted to go back and get the umbrella, so he asked Black Impermanence to wait under the bridge. After White Impermanence left, it started to rain heavily and the river started to rise. Black Impermanence didn't choose to leave. Instead, he continued to wait. When White Impermanence returned, he couldn't find Black Impermanence. White Impermanence watched his good brother being washed away by the flood and chose to hang himself on the bridge pillar. After the two of them died, they went to the King of Hell. In this story, the Black and White Ghosts were given this name by the King of Hell because of their loyalty and faith, and they became the great gods of the Underworld.