HE4K-DCK-1X User Instructions
DOC-USR-0123-06
______________________________________________________________________________________
Z3 Technology, LLC
♦
100 N 8
th
ST, STE 250
♦
Lincoln, NE 68508-1369 USA
♦
+1.402.323.0702
71
Video Rate Control
*
VBR
CBR
Selects the encoder rate control
mechanism. VBR (Variable Bitrate)
means that the encoding bitrate can
fluctuate within the bitrate statistical
period. CBR (Constant Bitrate) means
that a stable encoding bitrate is
ensured within the bitrate statistical
time.
Gradual Data Refresh
*
True
False
Select
True
to enable refresh of the
frame data gradually.
Video Bitrate (RTP, RTSP, RTMP,
RTMPS, and MP4 Only)
2K - 100M (
4M
)
Textbox for entering video bitrate. For
example:
1M = 1,000,000 bits per second
1000k = 1,000,000 bits per second
2.5M = Not a Valid Format
Frame Rate
Full
Half
Quarter
Sixth
Used to encode at less than the input
frame rate (for example, an input
frame rate of 30fps with
Half
selected
would cause an output stream of 15fps).
If interlaced input is used then this is
used to reduce the number of fields
being encoded.
GOP Size
*
10 – 240 Frames
(
60 Frames
)
I-frame frequency. The number of
frames in each Group of Pictures (GOP)
Audio Enable
True
False
Select
True
to enable encode of audio
from the powered/amplified
microphone jack.
Audio Setup (if Audio Enable is set to True)
Codec
ARM AACLC
ARM AACLC MPEG2
ARM AACHE
ARM AACHE V2
Codec to be used for audio encode.
Sample Rate
48000 Hz
Sample rate of audio.