HIKVISION iDS-TCM203-A User Manual page 36

Max. Bitrate: Set the max. bitrate to 32 to 16384 Kbps, or custom. The higher
value corresponds to the higher video quality, and the higher bandwidth is
required.
Note: The maximum limit of the max. bitrate value varies according to different
cameras. For some certain cameras, the maximum limit is 8192 Kbps or 12288
Kbps.
Frame Rate: The range of frame rate varies according to different video standard.
Under NTSC standard, the max. rate can be set to 60 fps. Under PAL standard, the
max. rate can be set to 50 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.
Resolution: Select the resolution of the video output.
SVC: Scalable Video Coding is an extension of the H.264/AVC standard. Select
on/off to enable/disable the SVC function.
3. Configure the sub-stream parameters. Sub-stream can be used for live view when
the bandwidth is limited.
4. (Optional) Click Advanced Settings to expand the menu and configure the
following parameters.
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.
Encoding Complexity: Select the encoding complexity. The higher the complexity
is, the better the image quality is.
I Frame Interval: Set the I-Frame interval to 1 to 400.
Video Encoding: Select the encoding mode to H.264, MJPEG, or H.265.
5. Click Save to save the settings.
User Manual of Network Traffic Camera revise
35