Thermometric Network Bullet Camera User Manual
52
audio signal can 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:
Set the frame rate to 1/16~25 fps. 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 to 256~16384 Kbps. The higher value corresponds to the
higher video quality, but the higher bandwidth is required.
Note:
The maximum limit of the max. bitrate value varies according to different
camera platforms. For some certain cameras, the maximum limit is 8192Kbps or
12288Kbps.
Video Encoding:
If the
Stream Type
is set to main stream: H.264 and MPEG4 are selectable; if the
stream type is set to sub stream, H.264, MJPEG, and MPEG4 are selectable.
Note:
The video encoding type varies according to different camera platforms.
Profile:
Basic profile, Main Profile and High Profile for coding are selectable.
I Frame Interval:
Set the I Frame interval to 1~400.
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