KING IPOD-SBS2IRV, Заметки о безопасности

Страница: 16 / 38

12
Network Camera User Manual
quality better in a constant bitrate but also help to calculate the capacity of the recording.
VBR means that the compression bitrate can be adjustable according to the change of the
video resources. This will help to optimize the network bandwidth.
Bitrate : Please choose it according to the actual network situation.
Video Quality : When VBR is selected, you need to choose image quality. The higher the
image quality you choose, the more bitrate will be required.
I Frame interval : It is recommended to use the default value. If the value is over high, the
read speed of the group of pictures will be slow resulting in the quality loss of the video.
Video Compression: H264 and H265 are optional. Higher quality of image can be transferred
under limited network bandwidth by using H265 video encoding, however, higher quality of
the hardware is required.
Profile : Baseline, main/high profiles are optional. Baseline profile is mainly used in
interactive application with low complexity and delay. Main/high profile is mainly used for
higher coding requirement.
Send Snapshot : Please select it according to the actual situation.
Video encode slice split : If enabled, you may get more fluency image even though using the
low-performance PC.
Watermark : If enabled, input the watermark content. You may check the watermark when
playing back the local record in the search interface, lest the record files is tampered.
4.2.3 OSD Configuration
Go to Image

OSD interface as shown below.
You may set time stamp, device name and OSD content here. After enabling the
corresponding display and entering the content, drag them to change their position. Then click
“Save” button to save the settings.
4.2.4 Video Mask
Go to Image

Video Mask interface as shown below. You can set 4 mask areas at most.