Sony PCS-G50 System Integration Manual page 79

Example
1-b-3
Main
Terminal
Camera 1
2048 kbps/30 fps
* In this example, the main terminal connects to camera 1
with the administrator authority and camera 2 with the
user authority.
When the sum of the network camera bit rates
(2048 kbps + 2048 kbps) exceeds the main PCS's LAN
Bandwidth (4 Mbps) due to the connection of camera 2
the bit rate is changed to the optimum value for camera 1
regardless of the main PCS's network camera settings. The
mode for camera 2 is changed to "Voice Only" because
user authority access is allowed and capability exchange
cannot be performed again.
2-a-1
Main
Terminal
Added Sub-terminal 1
512 kbps/15 fps
When a communication terminal is connected as a
sub-terminal and if the sum of the bit rates of the
sub-terminals (512 kbps for communication terminal +
1024 kbps for camera) does not exceed the main PCS's
LAN bandwidth (4 Mbps), the current PCS rule is applied
to the bit rate regardless of the main PCS's network
camera settings.
In the example above, the bit rate of camera 2 is
automatically adjusted to that of sub-terminal 1.
*2: If the network camera bit rate is configured as 2048 kbps for both cameras 1 and 2, the sum exceeds the 4 Mbps of the PCS's LAN
bandwidth because the network camera bit rate does not include audio (G.711 = 64 kbps).
PCS-G70/G70P/G50/G50P
Description
Added Camera 2
2048 kbps/30 fps
Camera 2
1024 kbps/15 fps
MPEG4/QQVGA
Setting Example/
Determined Communication Mode
Settings on Main Terminal (PCS)
Communication Setup:
LAN Bandwidth: 4 Mbps
General Setup/Network Camera:
Bit Rate: Auto
Frame Rate: Auto
Mode: Auto
Image Size: Auto
Determined Com. Mode on Sub-terminal
Camera 1 Bit rate is changed to the
optimum value when
connection is made.
Camera 2 Changes to "Voice Only"
mode
*2
,
Settings on Main Terminal (PCS)
Communication Setup:
LAN Bandwidth: 4 Mbps
General Setup/Network Camera:
Bit Rate: Auto
Frame Rate: Auto
Mode: Auto
Image Size: Auto
Determined Com. Mode on Sub-terminal
Terminal 1 LAN Bandwidth: 512 kbps
Video Frame:
(No change for any item)
Camera 2 Bit Rate:
Changes from 1024 kbps
to 512 kbps
Frame Rate:
15 fps (No change)
Mode:
MPEG4 (No change)
Image Size:
QQVGA (No change)
15 fps
1-75