User Manual

Table Of Contents
User Manual of Network Fisheye Camera
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H.264+/H.265+. If you switch from H.264+ to H.265+ directly, and vice versa, a
reboot is not required by the system.
Notes:
Upgrade your video player to the latest version if live view or playback does
not work properly due to compatibility.
With H.264+/H.265+ enabled, the parameters such as profile, I frame interval,
video quality, and SVC are greyed out if the bitrate type is variable.
With H.264+/H.265+ enabled, some functions are not supported. For those
functions, corresponding interfaces will be hidden.
H.264+/H.265+ can spontaneously adjust the bitrate distribution according the
requirements of the actual scene in order to realize the set maximum average
bitrate in the long term. The camera needs at least 24 hours to adapt to a fixed
monitoring scene.
Max. Average Bitrate:
When you set a maximum bitrate, its corresponding recommended maximum
average bitrate will be shown in the Max. Average Bitrate box. You can also set the
maximum average bitrate manually from 256 Kbps to the value of the set
maximum bitrate.
Profile:
When you set the stream type as main stream, main profile, basic profile, and high
profile are selectable; and set the stream type as sub stream, then basic profile and
main profile are selectable.
I Frame Interval:
An I frame is a complete image while other frames only contain the differences
from previous frames. I frame interval means the number of frames between two I
frames. Bigger I frame interval means less bandwidth requirements in some case,
but may also have an adverse affect on image quality.
SVC:
Scalable Video Coding is an extension of the H.264/AVC standard. Set it as OFF,