Sony IPELA PCS-G50 Technical Documentation Manual page 14

Integration with Sony Network Camera
©2008 Sony Corporation
Example
1-a-2
Main Terminal
Camera 1
1024kbps/30fps
H.264/QVGA
When the sum of the network camera bit rates
(1024kbps + 512kbps) does not exceed the main PCS's
LAN bandwidth (4Mbps), cameras 1 and 2 operate using
the network camera setting values.
As shown above, a mixture of different bit rates, frame
rates, modes (H.264 or MPEG4) and image sizes (QVGA
or QQVGA) can be used.
1-b-1
Main Terminal
Camera 1
2048kbps/15fps
When the sum of the network camera bit rates
(2048kbps + 2048kbps) exceeds the main PCS's LAN
bandwidth (4Mbps) due to the connection of camera2
the bit rate is changed to the optimum value for cameras
1 and 2 regardless of the main PCS's network camera
settings.
1-b-2
Main Terminal
Camera 1
2048kbps/30fps
H.264/QVGA
When the sum of the network camera bit rates
(2048kbps + 2048kbps) exceeds the main PCS's LAN
bandwidth (4Mbps) due to the connection of camera 2
the mode changes to "Voice Only" for the terminal
(camera 2) that is exceeding the bandwidth. (Camera 1's
image is displayed.)
* : If the network camera bit rate is configured as 2048kbps for both cameras 1 and 2, the sum exceeds the 4Mbps of the
2
PCS's LAN bandwidth because the network camera bit rate does not include audio (G.711 = 64kbps).
VIDEO COMMUNICATION SYSTEM - TECHNICAL DOCUMENTATION
Description
Camera 2
512kbps/15fps
MPEG4/QQVGA
Added Camera 2
2048kbps/15fps
*
Added Camera 2
2048kbps/30fps
2
*
Setting Example/Determined
Communication Mode
Settings on MainTerminal (PCS)
Communication Setup:
LAN Bandwidth: 4Mbps
General Setup/Network Camera:
(Disabled even if configured)
Determined Com. Mode on Sub-terminal
Bit Rate: 1024kbps
Camera 1
Frame Rate: 30fps
Mode: H.264
Image Size: QVGA
(No change for any item)
Bit Rate: 512kbps
Camera 2
Frame Rate: 15fps
Mode: MPEG4
Image Size: QQVGA
(No change for any item)
Settings on Main Terminal (PCS)
Communication Setup:
LAN Bandwidth: 4Mbps
General Setup/Network Camera:
Bit Rate: Auto
Frame Rate: Auto
Mode: Auto
Image Size: Auto
Determined Com. Mode on Sub-terminal
Bit rates are changed to
Camera 1
the optimum value for
each camera when they
2
,
Camera 2
are connected.
Settings on Main Terminal (PCS)
Communication Setup:
LAN Bandwidth: 4Mbps
General Setup/Network Camera:
(Disabled even if configured)
Determined Com. Mode on Sub-terminal
Bit Rate:
Camera 1
2048 kbps
Frame Rate: 30fps
Mode: H.264
Image Size: QVGA
, (No change for any item)
Changes to "Voice Only"
Camera 2
mode
February, 2008 / Ver 1.0 14