DDF4010HDV
www.dallmeier.com
54
10.3
encoder Settings
The audio and video encoding is configured in the
encoder settings
dialogue.
This dialogue may be locked by external devices/applications.
10.3.1
encoder 1
Open the
encoder settings
dialogue via
Video
>
encoder settings ...
.
The
encoder 1
tab is displayed.
Fig. 10-6
Note the explanations below.
Select the encoding standard from the drop-down list
encoder mode
.
Select the frame rate from the drop-down list
Frames/Second
.
Select the
Resolution
(width × height in pixels).
Select the
Bitrate
.
Select the
Bitrate mode
.
Select the
GoP-size
(only with H.264).
Confirm with
oK
.
Frames/Second
The frame rate (value in fps) defines the number of consecutive frames produced per sec-
ond. The higher the frame rate is, the smoother the video playback.
Bitrate
The bit rate refers to the number of bits per second used to encode the video. The more bits
are used to represent the video data per second, the higher the quality is.
Low bit rate
High image compression
Small data volume
Poor image quality
High bit rate
Low image compression
Large data volume
High image quality
The most requirements in CCTV systems are met with a bit rate between 4 and 6 Mbps.
