Monitor the difference between pictures and photos.

The differences between monitoring pictures and photos are as follows:

1, with different uses: the monitoring screen is mainly used for security monitoring and criminal investigation, and photos are a way to record important moments or good memories in life.

2. Different shooting methods: Monitoring pictures are usually shot by surveillance cameras, and the shooting angle and range are relatively fixed, while photos can be shot by various cameras, mobile phones and other equipment, and the angle and range are relatively flexible.

3. Different image quality: Digital compression technology is generally used for monitoring images to ensure the transmission and storage efficiency of image data, so the image quality is poor and the resolution is not high; And photos can be taken with high-pixel and high-quality cameras, with higher image quality and higher resolution.