User Manual
www.milesight.com
46
Figure 4-29
4.4.11 ROI
ROI is an image cropping feature designed to assist users in achieving bandwidth and storage
optimization. Users can select up to 4 key regions of a scene to transmit as separate streams for
targeted preview and recording.
With the Region of Interest (ROI) technology, things can be different now! By using Milesight ROI
technology can save more than 50% of bitrate and therefore demand less bandwidth and reduce
the storage usage. So according to this, you can set the small bitrate for high resolution.
Figure 4-30
Note: You can set the bitrate to small first.
4.4.12 Record Schedule
There are three kinds of recording for the cameras:manual recording ,timing recording and alarm
recording.In this section,you can follow the instructions to configure the timing recording.The
record files of timing recording are stored in the storage(Refer to 4.4.13)