JVC GY-HM250U Instructions Manual page 122

o Stream ID
For setting the registered stream ID of the live
distribution destination.
The default value varies with the product model.
* Enter not more than 63 characters.
o Stream Key
Enter the stream key specified at the live
transmission destination.
There is no default value (blank).
* Enter not more than 63 characters.
o Password
For setting the [Stream ID] password.
There is no default value (blank).
* Enter not more than 127 characters. Enter not
more than 31 characters for RTSP/RTP setting.
o Latency
For setting the latency mode.
[Setting Values: High, Medium, RLow,
Minimun(ZIXI Off)]
o Adaptive Bit Rate
If "On" is selected, the bit rate setting value of
live streaming is set to maximum limit, and the
bit rate is changed automatically according to
changes in the network bandwidth.
[Setting Values: On, ROff]
Memo :
[Adaptive Bit Rate] is selectable when [Type] is
0
set to "ZIXI" and [Latency] is set to a value other
than "Minimun(ZIXI Off)".
* The bit rate is displayed on the status screen
only when "On" is set.
o PCR Jitter
Setting to "Low" reduces to PCR jitter of live
streaming.
[Setting Values: Low, RNormal]
Memo :
This item is selectable only when [Type] is set to
0
"MPEG2-TS/UDP".
o SMPTE 2022-1 FEC
Set to "On" to use FEC (Forward Error
Correction).
A transmission system that recovers the missing
packets in the decoding process without having
to retransmit the missing packets.
[Setting Values: On, ROff]
* The decoder must be compatible with SMPTE
2022-1.
o FEC Matrix
For setting the amount of FEC (Forward Error
Correction) overhead for configuring
SMPTE2022-1.
(A P179 [Setting the FEC Matrix] )
Memo :
This item is selectable only when [SMPTE
0
2022-1 FEC] is set to "On".
9 Resolution
For setting the resolution of the video image during
live distribution.
The available options vary according to the settings
for [WResolution] and [WFrame Rate] under
[Record Format].
W Frame
W Resolution
Rate
1920x1080 60p, 30p
50p, 25p
60i, 30p
50i, 25p
1280x720 60p
50p
720x480 60i
(U model)
720x576 50i
(E model)
*1 Default value for U model
*2 Default value for E model
Memo :
The setting cannot be changed during live
0
streaming (Live Streaming set to "On").
The Aspect Ratio for the live streaming image is
0
fixed to "16:9".
9 Frame Rate
For setting the frame rate of the video image during
live distribution.
The selectable options vary according to the
setting in [Live Streaming Set] B [Resolution].
Setting values
(R: default value)
R1920x1080 (*1),
1280x720, 720x480,
640x360
R1920x1080 (*2),
1280x720, 720x576,
640x360
R1920x1080 (*1),
1280x720, 720x480,
640x360
R1920x1080 (*2),
1280x720, 720x576,
640x360
1280x720, 720x480,
640x360
1280x720, 720x576,
640x360
720x480, 640x360
720x576, 640x360
123
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