27-11-2014 27 ebode IPV4NVR
Video
Choose ”Menu > Settings > Video” in the Menu interface. The Video interface is
displayed. You can configure the encoding scheme parameters of the IP Camera, the
NVR system will synchronize your IP camera with encoding scheme.
Click Save button to take effect.
Schedule
Choose ”Menu > Settings > Schedule” in the Menu interface. The Schedule interface is
displayed. You can enable or disable schedule record for the every channel.
Parameter
Description
Channel
You can select the channel for the IP Cameras.
Resolution
The resolution of the IP Camera. The higher the resolution is, the
sharper the video quality is, but also with the increasing stream,
which will take up the higher bandwidth.
Bit Rate
Generally speaking, the larger the bit rate is, the clearer video
will become. But the bit rate configuration should com bine well
with the network bandwidth. If the bandwidth is very narrow, and
bit rate is large, that will lead to video cannot play well.
Frame Rate
Note that a larger frame size takes up more bandwidth.
- When the video format is 50Hz, the maximum frame rate is 25 fps.
- When the video format is 60Hz, the maximum frame rate is 30 fps.
You should choose a lower frame rate when the bandwidth is limited.
Normally, when the frame rate above 15, you can achieve fluently video.
Key Frame
Interval
The time between last key frame and next key frame. The shorter
the duration, the more likely you will get a better video quality,
but at the cost of higher network bandwidth consumption.
