Samsung SNB-3002 user manual What is GOP size?, Video setup

setup screen

What is GOP size?

GOP (Group of Pictures) is a set of video frames for MPEG-4 and H.264 format compression, indicating a collection of frames from the initial I-Frame (key frame) to the next I-Frame. GOP consists of 2 kinds of frames: I-Frame and P-Frame.

I-Frame is the basic frame for the compression, also known as Key Frame, which contains one complete image data. P-Frame contains only the data that has changed from the preceding I-Frame.

You can set between 1 and 15 for the MPEG-4 and H.264 CODEC.

Video setup

1.From the Setup menu, select the

<Audio & Video ( )> tab.

2.Click <Video setup>.

3.Select a <Video source> mode.

•Flip mode : Turn upside down the image that is captured by the camera.

•Mirror mode : Flip horizontal the image that is captured by the camera.

4.Specify the privacy zone.

5.When done, click [Apply ( )].

48_ setup screen