DOC-USR-0038-05
_______________________________________________________________________________________
Z3 Technology, LLC
♦
100 N. 8th St. STE 250
♦
Lincoln, NE 68508-1369 USA
♦
+1.402.323.0702
30
8.0
SUMMARY OF GUI OPTIONS
8.1 Encoder Options
Parameter
Options (default in bold)
Notes
Video Source
SDI
HDMI
Component
Composite
VGA
The input source for encoding.
Audio Source
Analog Jacks
Channels 1+2
Channels 3+4
Channels 5+6
Channels 7+8
Where to get audio. Channels 1+2 to 7+8
specify which of 4 audio channels from the
SDI input or HDMI to select. “Analog Jacks”
refers to the right and left “Audio Input”
jacks.
Audio Codec
AAC-LC ADTS
AAC-LC LATM
PCM
AC-3 Passthru
MPEG-1 Layer 2
None
The codec to use for audio.
Audio Bit Rate
32 – 384Kbps (
128Kbps
)
The bit rate to use for audio.
Video Resolution
WQVGA – 1080i
Follow input
The input resolution [
Note 1
].
Note: There is no conversion of progressive
to interlaced in the DM368, so if a
progressive input is used and an interlaced
resolution is selected, the stream will be
progressive. For example, if the input is
1080p, then selecting “1080i” for the
encode resolution will have the same effect
as choosing “1080p” or “follow input.”
Rate Control
CBR
VBR
Choose between “constant bit rate” and
“variable bit rate”. “Constant bit rate”
will cause the encoder to drop frames if it
detects the bit rate being exceeded.
Video Bit Rate
0 -12Mbps (
8Mbps
)
The bit rate to use for video.
Video Profile
Baseline
Main
High
The H264 profile of the bitstream.
Generally High is used for > D1, Main for D1,
and Baseline for < D1.
