Installation manual
CCM-3211 Series Installation Manual 
107 
  90 degree counterclockwise 
Selecting “90 degree counterclockwise” inverts the image 90° counter-
clockwise (to the left). 
Click “Save” to confirm the setting. 
GOV Settings 
Users can set the GOV length to determine the frame structure (I-frames and P-frames) in a 
video stream for saving bandwidth. The setting range is from 2 to 64. A longer GOV means 
decreasing the frequency of I-frames. Click “Save” to confirm the GOV setting. 
6.4.2  Video Compression 
Users can specify the values for MJPEG/H.264 compression mode in the video compression 
page according to the application. See the figure below. Note that MJPEG is not supported by 
Latitude. 










