Samsung SNV-7080, Руководство пользователя

Страница: 47 / 106

English _47
●
SETUP SCREEN
What is GOP size?
GOP(Group of Pictures) is a set of video frames for H.264 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 specify a value between 1 and 15 for the H.264 CODEC.
Video setup
From the Setup menu, select the
<
Audio & Video ( ) > tab.
Click < Video setup >.
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.
Select the < Video Type >.
Specify the privacy zone.
When done, click [ Apply ( ) ].
To set the privacy zone
You can specify a certain area of the camera video to be protected for your privacy.
Set it to < On >.
Specify the privacy zone.
Rectangle: Place the cursor at a
point in the video and drag it to
whatever you need.
You can specify up to 12 zones.
Quadrilateral: Select 4 vertices
(forming a quadrilateral) on the video.
You can specify up to 1 zone.
1.
2.
3.
•
•
4.
5.
6.
1.
2.
•
•