求翻译：在环境亮度比较暗的情况下，摄像机自动切换到黑白模式以减少图像的噪点，当环境亮度恢复到正常后5秒钟摄像机自动切换到彩色模式是什么意思？

In the case of ambient light is dim, the camera automatically switches to black and white mode to reduce image noise when ambient light returned to normal after 5 seconds, the camera automatically switches to color mode

In the environmental brightness compared to the current camera mode automatically switch to black and white images to reduce the noise, when the environment is restored to the normal brightness 5 seconds after cameras automatically switch to the color mode

In the environment brightness quite dark situation, the camera automatic cut over black and white pattern reduces the image the noise spot, when environment brightness restores to the normal latter 5 second camera automatic cut over colored pattern

In the case of environmental brightness dimmer, the camera automatically switches to black and white to reduce noise in images, when the environment brightness returned to normal after 5 seconds the camera automatically switches to color

In the case of ambient light is dim, the camera automatically switches to black and white mode to reduce image noise when ambient light returned to normal after 5 seconds, the camera automatically switches to color mode