Sony SRG-A40 - Page 86

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• When selecting [SRT-Caller], or [SRT-Listener] for [Setting] in the [Stream] tab, [Codec 1] is fixed to
[H.264].
Video Stream 1
Make settings related to video codec 1.
Menu item Detail and setting
value
Initial setting value
of the factory
default setting
Content
Codec 1 H.264/H.265 H.264 Set the codec for video stream 1.
Size 1 3840×2160/
19
20×1080/
1280×720/640×360
1920×1080 Select the image size transmitted from the camera.
The selectable image size is changed depending on
th
e video output method (video format) which is
selected with the SYSTEM SELECT switch on the back
of the camera or format setting of video output.
Frame Rate 1 5/10/15/20/30/60 60 Set the frame rate of the image.
The selectable frame rate is changed depending on
th
e video output method (video format) which is
selected with the SYSTEM SELECT switch on the back
of the camera or format setting of video output.
I-Picture Mode 1 Time/Frame Time Select the method from [Time] or [Frame] for
spe
cifying the insertion interval of H.264/H.265 I-
picture.
[Time]: Set the I-picture insertion interval by time.
[Frame]: Set the I-picture insertion interval by number
of fr
ames.
I-Picture Interval 1 1 to 5 1 Set the I-picture insertion interval in seconds.
I-Picture Ratio 1 15 to 300 30 Set the insertion interval of H.264/H.265 I-picture by
nu
mber of frames.
Profile 1 high/main/baseline high Select the profile for H.264 video codec.
The video compression efficiency is higher in the
order of [high], [main], and [baseline]. Select the
suitable profile for your system.
Bit Rate
Co
mpression
Mode 1
CBR/VBR VBR Select [CBR] or [VBR].
Select [CBR] when you want to maintain the bit rate
constant and select [VBR] when you want to stabilize
the image quality constant.
Notes
• The frame rate or bit rate that is actually
transmitted may be different from the setting
value depending on image size, scene being shot,
and network environment.
• When selecting [SRT-Caller], or [SRT-Listener] for
[S
etting] in the [Stream] tab, [Bit Rate Compression
Mode 1] is fixed to [CBR].
Bit Rate 1 512/768/1000/
2000/3000/4000/
5000/6000/7000/
8000/16000/
24000/32000/
50000
16000 Set the bit rate per line for the codec 1. When the bit
r
ate is set to a higher value, higher-quality images can
be distributed.
This can be set only when [Bit Rate Compression
Mo
de 1] is set to [CBR].
Quality 1 1 to 10 6 Set the image quality for the codec 1.
This can be set only when [Bit Rate Compression
Mo
de 1] is set to [VBR].