Sony Signature Series NW-WM1ZM2 Walkman Digital Music Player - Manual (Page 87)

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Video Stream 2
Make settings related to video codec 2.
Video Stream 3
Make settings related to video codec 3.
Menu item Detail and setting
value Initial setting value
of the factory
default setting Content
Codec 2 H.264/H.265/Off Off Set the codec for video stream 2.
Size 2 3840Ч2160/
1920Ч1080/
1280Ч720/640Ч360 1920Ч1080 Select the image size transmitted from the camera.
The selectable image size is changed depending on
the 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 2 5/10/15/20/30 30 Set the frame rate of the image.
The selectable frame rate is changed depending on
the 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 2 Time/Frame Time Select the method from [Time] or [Frame] to specify
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 frames.
I-Picture Interval 2 1 to 5 1 Set the I-picture insertion interval in seconds.
I-Picture Ratio 2 15 to 300 30 Set the insertion interval of H.264/H.265 I-picture by
number of frames.
Profile 2 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
Compression
Mode 2 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.
Note
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.
Bit Rate 2 512/768/1000/
2000/3000/4000/
5000/6000/7000/
8000/16000/
24000/32000/
50000 8000 Set the bit rate per line for the codec 2. When the bit
rate is set to a higher value, higher-quality images can
be distributed.
This can be set only when [Bit Rate Compression
Mode 2] is set to [CBR].
Quality 2 1 to 10 6 Set the image quality for the codec 2.
This can be set only when [Bit Rate Compression
Mode 2] is set to [VBR].
Menu item Detail and setting
value Initial setting value
of the factory
default setting Content
Codec 3 JPEG JPEG Set the codec for video stream 3.
Size 3 1280Ч720/640Ч360 1280Ч720 Select the image size transmitted from the camera.
Frame Rate 3 5/10/15/20/30/60 30 Set the frame rate of the image.
The selectable frame rate is changed depending on
the 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.
Quality 3 1 to 10 6 Set the image quality for codec 3.