18
Network Camera User Manual
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 this function is enabled, you may get more fluent image even
though using the low-performance PC.
Watermark
: Check it and input the watermark content. You may see the watermark when
playing back the local record in the search interface, lest the record files is tampered.
Audio Encoding
: G711A and G711U are selectable.
Audio Type
: MIC and LIN are selectable.
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.
