CONFIDENTIAL
DOC-USR-0171-01
___________________________________________________________________________________________
Z3 Technology, LLC
♦
100 N 8
th
ST, STE 250
♦
Lincoln, NE 68508-1369 USA
♦
+1.402.323.0702
65
Interlace Mode
(Encode 1 to 3 Only)
Follow Input
Progressive
Progressive HQ
Interlace
This allows the user to specially handle interlaced
input. “Follow input” is the default option – it will
leave interlaced input as is.
“Progressive” will convert the interlaced input to
a progressive picture. This can be used to improve
quality if playing back on a PC player.
“Progressive HQ” activates a special high quality
deinterlacer. Since this requires extra cycles, this
is available only for D1 input and below.
“Interlace” can be used to make progressive input
interlaced.
This value must be the same for all 3 channels in
Encode 1 to 3 Mode. If an attempt is made to
change the value on 1 channel while the others
are running, a warning message will appear that
the other 2 channels need to be stopped so that
all 3 channels can have the same configuration.
Noise Filter
On
Off
Turns on an optional noise filter. This helps reduce
noise in high-detail areas (for example, around
text). The tradeoff is some detail may be lost
when the filter is turned on.
GOP Size
10 – 240 frames (
60
)
I-frame frequency. [
Note 3
]
Maximum Delay
0 – 3000 (
2000
)
# of ms to buffer. The higher the value, the
smoother the encode, but also the higher the
latency (see Section 7.11, “Tuning for Latency” on
page 33).
Audio Enable
True
, False
True -> Encode audio.
Audio Info
(Entries for each of the 4 subchannels within the source)
Enable
yes (for Sub Channel 1)
no
Used to select which subchannel should be used
for the audio source. Only Subchannel 1 is
supported in the DM8107-SDI2-RPS.
Codec
ARM AACLC
ARM AACLC MPEG-2
ARM AACHE
The codec to use for audio. The bitrate range for
AACLC is 32Kbps – 384Kbps (staying above 64Kbps
is recommended for best results). The bitrate
