The deterioration of nighttime performance in surveillance cameras after prolonged use can be attributed to the aging of electronic components. Surveillance cameras are electronic devices, and as they age, the electronic components gradually deteriorate, affecting their overall performance. But why does the nighttime performance degrade while daytime performance remains acceptable?To understand...
The main causes of unclear surveillance camera images are as follows:1. Electronic Signal Interference: Surveillance cameras are highly integrated systems and can be susceptible to external electronic signal interference. If the monitoring screen appears to be flickering or displaying stripes, it's possible that the camera is being affected by interference. During installation, it's important t...
The main difference between wireless and wired surveillance lies in the method of data transmission. Wired surveillance systems employ transmission cables (such as Ethernet cables) to transmit video and audio signals from the cameras to the main host. Because wired surveillance doesn't rely on the stability of wireless signals for data transmission, it offers a more stable data transfer with le...
1. Resolution: In the context of surveillance cameras, resolution refers to the number of points displayed in the horizontal and vertical directions on the screen. Higher-resolution surveillance cameras produce clearer images.2. Clarity: The clarity of a surveillance camera is represented by the number of lines, both horizontally and vertically. The more lines a camera has, the higher its clari...
