TA4 network high-definition PTZ camera is a product commonly used in police cars, fire trucks, power maintenance vehicles and other vehicles to respond to emergencies. The device is installed on the top of the vehicle and integrates high-definition color camera, universal variable speed PTZ, infrared lighting, multi-function decoder, character overlay, Chinese character display, alarm input/output and other functions. It minimizes the connection between system components and improves the reliability of the system. The device comes with a dedicated remote control handle, which is very convenient for on-site operation. It has the advantages of beautiful appearance, light weight and simple operation.