Sony PCS-G50 System Integration Guide - Page 77

Connection Example, Note that Rate in the status menu includes the audio transfer rate.

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Connection Example n The determined bit rate and frame rate of the network cameras can be checked through the "Rate" and "Frame Rate" items in the PCS status menu (Page 1/3). Note that "Rate" in the status menu includes the audio transfer rate. Example 1-a-1(1) Main Terminal Description Camera 1 1024 kbps/15 fps Camera 2 512 kbps/15 fps 1-a-1(2) When the sum of the network camera bit rates (1024 kbps + 512 kbps) does not exceed the main PCS's LAN bandwidth (4 Mbps) and when each setting on the main PCS's network camera page is set to a setting other than "Auto," cameras 1 and 2 are connected using the PCS setting values. In the example above, camera 1 is configured via the network camera settings to have a 1024 kbps bit rate, but the rate is automatically changed to 512 kbps when connected to the PCS. Main Terminal Camera 1 1024 kbps/30 fps JPEG/VGA Camera 2 512 kbps/15 fps MPEG4/QQVGA When the sum of the network camera bit rates (1024 kbps + 512 kbps) does not exceed the main PCS's LAN bandwidth (4 Mbps) and when each setting on the main PCS's network camera page is set to "Auto," cameras 1 and 2 operate using the network camera setting values. Communication mode settings not supported by PCS, however, are changed automatically. In the example above, camera 1 is configured as JPEG/VGA in the network camera settings. When it is connected to the PCS, it is automatically changed to H.264/QVGA. However, a mixture of different bit rates, frame rates, modes (H.264 or MPEG4), and image sizes (QVGA or QQVGA) can be used. Setting Example/ Determined Communication Mode Settings on Main Terminal (PCS) Communication Setup: LAN Bandwidth: 4 Mbps General Setup/Network Camera: Bit Rate: 512 kbps Frame Rate: 15 fps Mode: H.264 Image Size: QVGA Determined Com. Mode on Sub-terminal Camera 1 Each camera is connected using the values (bit rate, frame rate, mode and image size) specified by main terminal. Camera 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 Camera 1 Bit Rate: 1024 kbps (No change) Frame Rate: 30 fps (No change) Mode: Changes from JPEG to H.264 Image Size: Changes from VGA to QVGA Camera 2 Bit Rate: 512 kbps Frame Rate: 15 fps Mode: MPEG4 Image Size: QQVGA (No change for any item) PCS-G70/G70P/G50/G50P 1-73

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1-73
PCS-G70/G70P/G50/G50P
Connection Example
n
The determined bit rate and frame rate of the network cameras can be checked through the “Rate” and
“Frame Rate” items in the PCS status menu (Page 1/3).
Note that “Rate” in the status menu includes the audio transfer rate.
Example
Description
Setting Example/
Determined Communication Mode
1-a-1(1)
Settings on Main Terminal (PCS)
Communication Setup:
LAN Bandwidth: 4 Mbps
General Setup/Network Camera:
Bit Rate:
512 kbps
Frame Rate:
15 fps
Mode:
H.264
Image Size:
QVGA
Determined Com. Mode on Sub-terminal
Camera 1
Each camera is connected
using the values (bit rate,
When the sum of the network camera bit rates
frame rate, mode and
(1024 kbps
+
512 kbps)
does not exceed the main PCS’s
image size) specified by
LAN bandwidth (4 Mbps) and when each setting on the
main terminal.
main PCS’s network camera page is set to a setting
Camera 2
other than “Auto,”
cameras 1 and 2 are connected using
the PCS setting values.
In the example above, camera 1 is configured via the
network camera settings to have a 1024 kbps bit rate, but
the rate is automatically changed to 512 kbps when
connected to the PCS.
1-a-1(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
Camera 1
Bit Rate:
1024 kbps (No change)
Frame Rate:
When the sum of the network camera bit rates
30 fps (No change)
(1024 kbps
+
512 kbps)
does not exceed the main PCS’s
Mode:
LAN bandwidth (4 Mbps) and when each setting on the
Changes from JPEG to
main PCS’s network camera page is set to “Auto,”
H.264
cameras 1 and 2 operate using the network camera
Image Size:
setting values. Communication mode settings not
Changes from VGA to
supported by PCS, however, are changed automatically.
QVGA
In the example above, camera 1 is configured as
Camera 2
Bit Rate:
512 kbps
JPEG/VGA in the network camera settings. When it is
Frame Rate:
15 fps
connected to the PCS, it is automatically changed to
Mode:
MPEG4
H.264/QVGA. However, a mixture of different bit rates,
Image Size:
QQVGA
frame rates, modes (H.264 or MPEG4), and image sizes
(No change for any item)
(QVGA or QQVGA) can be used.
Main
Terminal
Camera 2
512 kbps/15 fps
Camera 1
1024 kbps/15 fps
Main
Terminal
Camera 2
512 kbps/15 fps
MPEG4/QQVGA
Camera 1
1024 kbps/30 fps
JPEG/VGA