Streaming tab, Superimpose, Jpeg setting / mpeg4 setting – Sony SNC-CS20 User Manual
Page 44: Ok/cancel

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Setting the Camera Image and Audio — Camera Menu
44
Superimpose
The codec with which the superimpose function is 
usable is shown in green. Click Superimpose (page 32) 
and Date & time tab appears, and you can set 
superimpose.
Notes
• When superimpose is activated, the image frame rate
may be reduced.
• The Superimpose function does not work when JPEG
image cropping is enabled. (SNC-DM110 / DM160 / 
CM120 only)
SolidPTZ (SNC-DM110 / DM160 / CM120 
only)
To activate the SolidPTZ function, select On.
The codec with which the SolidPTZ function is usable is 
shown in green
Notes
• Some image size settings cannot activate this function.
• After you have set SolidPTZ On, Motion detection 
operates for the original image size before the 
SolidPTZ setting.
JPEG setting / MPEG4 setting
Set the details of the video codecs according to the 
image size setting.
Select the items of JPEG setting or MPEG4 setting to 
be set according to the mode setting.
Frame rate
Set the frame rate of the image.
Selectable frame rate values are as follows.
1, 2, 3, 4, 5, 6, 8, 10, 15, 20, 25, 30 (fps)
“fps” is a unit indicating the number of frames 
transmitted per second.
Note
When Light funnel is off, the maximum frame rate is 15 
(fps). A higher setting is not accepted. (SNC-DM110 / 
DM160 / CM120 only)
Image quality
Select the JPEG image quality.
Selectable values are from Level 1 to Level 10. Level 10 
gives the best image quality.
Bandwidth control
Limits the network bandwidth of JPEG image data 
output from the camera.
Selectable values are as follows:
0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 2.0, 3.0, 4.0 (Mbps), and 
Unlimited
Note
Audio may be interrupted depending on the selected 
bandwidth. In that case, select a wider bandwidth.
Bit rate
When you set MPEG4, you can specify the bit rate for 
image transmission per line. The higher the values set, 
the higher the image quality.
Selectable values are as follows:
64, 128, 256, 384, 512, 768, 1024, 1536, 2048 (kbps)
Adaptive rate control
Adjusts the image frame rate or bit rate automatically to 
play smooth images to the connected computer 
environment. If On is selected, the MPEG4 image rate 
is automatically adjusted.
Notes
• The actual frame rate and bit rate may be different
according to the image size, shooting scene or network 
condition.
• When Adaptive rate control is set to On, the
maximum transmission rate will be the values set in 
Frame rate and Bit rate.
OK/Cancel
See “Buttons common to every menu” on page 28.
Streaming Tab
Use this tab to set the items for unicast or multicast 
streaming.
