setup screen46_ setup screenWhat is GOP size?GOP(Group of Pictures) is a set of video frames for H.264 compression, indicating acollection of frames from the initial I-Frame (key frame) to the next I-Frame. GOP consists of2 kinds of frames: I-Frame and P-Frame.I-Frame is the basic frame for the compression, also known as Key Frame, which containsone complete image data. P-Frame contains only the data that has changed from thepreceding I-Frame.You can specify a value between 1 and 15 for the H.264 CODEC.Video setup1. From the Setup menu, select the<Audio & Video ( )> tab.2. Click <Video setup>.3. Select a <Video source> mode.• Flip mode : Turn upside downthe image that is captured by thecamera.• Mirror mode : Flip horizontal theimage that is captured by thecamera.4. Set the <Video output>.- If you select <Off>, the video signalwill not be output via the VIDEO OUTport.5. Select the video type.6. Specify the privacy zone.7. When done, click [Apply ( )].