| Activity Activity indicates the dependency of the video stream on how often and how fast the image changes in the frame. If a camera is installed on a busy street, set High activity. If a camera is installed in a room that is rarely entered, then set Low activity.The Middle activity means that a scene is with 30% of changes in the frame and there is average number of small details. The High activity means that a scene is with more than 70% of changes in the frame and there are lots of small moving details. | Bitrate (Mbit/s) The default value corresponds to the constant bitrate (CBR) recommended for this resolution for h264 codec. For other codecs, the default stream is calculated based on the average data obtained from testing the cameras by the ITV | AxxonSoft quality control department. | Green stream The Green Stream feature saves bandwidth and client CPU resources. It automatically chooses a video stream from a camera to the server, and then to the client, depending on the resolution at which the video is currently displayed on the client | 