Honeywell Performance HED1PR3 Software Configuration Manual page 54

54 | Performance Series IP Camera Software Configuration Guide
Parameter
Frame Rate (FPS)
Bit Rate Type
Reference Bit
Stream
Bit Rate
Main Stream
I Frame Interval
Watermark
Enable
Code-stream Type
Encode Mode
Resolution
Sub Stream
Frame Rate
Bit Rate Type
Recommended Bit
Rate
Bit Rate
I Frame Interval
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Table 5-3 Video Bit Stream Configurations (cont'd)
Function
PAL: 1~25 fps; NTSC: 1~30 fps.
Select either VBR or CBR.
Note You can set the video quality in VBR mode.
Displays the Reference Bit Rate value according to the resolution and
frame rate that you have selected.
In VBR, the Bit Rate here is the maximum value. In CBR, it is a fixed value.
See the Reference Bit Stream for a recommended value.
Set the number of P-frames between I-frames. The value ranges from 25 to
150. The default value is 50.
The recommended value for I Frame Interval is 2 times the frame rate setting.
This function allows you to verify that the video has not been altered. Select
to enable the watermark function, and then type the watermark text. The
default watermark text is DigitalCCTV. The maximum length is 85 digits.
Only numbers, letters, and the underscore character ( _ ) can be used.
Click the check box to enable the extra stream.
This function is enabled by default.
General bit stream.
Select from four options for Encode Mode: H.264 (Main Profile), H.264H
(High Profile), H.264B (Baseline Profile), and MJPEG mode.
H.264: Main profile encoding mode.
H.264H: High profile encoding mode.
H.264B: Baseline profile encoding mode.
MJPEG: In this encoding mode, the video needs a larger bit stream to
guarantee the video definition. You can use the maximum bit stream value
in the Recommended Bit to get better video output.
There are multiple resolutions to select from the drop-down list. The
recommended bit stream value is different for each resolution.
PAL: 1~25 fps; NTSC: 1~30 fps.
Select either VBR or CBR.
Note You can select the video quality in VBR mode. The value ranges from
1 to 6.
Recommended bit rate value according to the resolution and frame rate you
have set.
In CBR, the bit rate here is the maximum value. In dynamic video, the
system needs a lower frame rate or lower video quality to adapt to the
current bandwidth.
Set the number of P-frames between I-frames. The value ranges from 25 to
150. The default value is 50.
The recommended value for I Frame Interval is 2 times the frame rate setting.