60
5.3.2 Encode
Encode setting includes the following items. See
409H409H
Figure 5-6.
Please note some series do not support extra stream.
z
Channel:
Select
the channel you want.
z
Compression: system supports H.264. Or you can select from the dropdown list.
z
Resolution: System supports various resolutions, you can select from the
dropdown list. For this model, we can support D1/CIF.
z
Bit rate: system supports two types: CBR and VBR. In VBR mode, you can set
video quality.
z
Quality: There are six levels ranging from 1 to 6. The sixth level has the highest
image quality.
z
Frame rate: there are six levels: 1 f/s,2f/s,3f/s, 6f/s,12f/s,25f/s. (Some series
DVRs only support PAL 25f/s )
z
Video/audio: you can enable or disable the video/audio.
z
Overlay: click overlay button, you can see an interface is shown in
410H410H
Figure 5-7.
Cover area (Privacy mask): Here is for you to set window blanking section. You
can drag you mouse to set proper section size.
Preview/monitor: privacy mask has two types. Preview means the privacy mask
zone can not be viewed by user when system is in preview status. Monitor means
the privacy mask zone can not be view by the user when system is in monitor
status.
Time display: You can select system displays time or not when you playback.
Channel display: You can select system displays channel number or not when
you playback.
System default setup is:
z
Channel:1
z
Compression:H.264
z
Resolution:
CIF/D1
z
Bit rate: CBR
z
Quality:
4
z
Frame rate: 25f/s
Please highlight icon
to select the corresponding function.
