User's Manual

The parameters vary depending on different camera models.
 Video Type:
Select the stream type to video stream, or video & audio composite stream. The audio signal
will be recorded only when the Video Type is Video & Audio.
 Resolution:
Select the resolution of the video output.
 Bitrate Type:
Select the bitrate type to constant or variable.
 Video Quality:
When bitrate type is selected as Variable, 6 levels of video quality are selectable.
 Frame Rate:
The frame rate is to describe the frequency at which the video stream is updated and it is
measured by frames per second (fps). A higher frame rate is advantageous when there is
movement in the video stream, as it maintains image quality throughout.
 Max. Bitrate:
Set the Max. Bitrate. Higher value corresponds to higher video quality, while the higher
bandwidth is required.
 Video Encoding:
Select Video Encoding from the dropdown list for different stream type.
 H.264+/H.265+:
Set it as ON or OFF.
 H.264+: If you set the main stream as the stream type, and H.264 as the video encoding,
you can see H.264+ available. H.264+ is an improved compression coding technology
based on H.264. By enabling H.264+, users can estimate the HDD consumption by its
maximum average bitrate. Compared to H.264, H.264+ reduces storage by up to 50%
with the same maximum bitrate in most scenes.
 H.265+: If you set the main stream as the stream type, and H.265 as the video encoding,
you can see H.265+ available. H.265+ is an improved compression coding technology
based on H.265. By enabling H.265+, users can estimate the HDD consumption by its
maximum average bitrate. Compared to H.265, H.265+ reduces storage by up to 50%
with the same maximum bitrate in most scenes.
Notes:
 H.265+/H.265 function varies depending on different speed dome models.
 You need to reboot the camera if you want to turn on or turn off the 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.
 Profile:
Basic Profile, Main Profile and High Profile are selectable.
 I Frame Interval:
Set the I-Frame interval from 1 to 400.
 SVC:
Scalable Video Coding is an extension of the H.264/AVC standard. Select OFF/ON to
disable/enable the SVC function. Select Auto, and the device will automatically extract frames
from the original video when the network bandwidth is insufficient.