Streaming Tab - Sony Ipela SNC-RZ50N User Manual

4
Click OK at the bottom of the window.
The cropped image is displayed on the main viewer.
5
To close the image, click
corner.
Frame rate
Set the frame rate of the image.
Selectable values of the frame rates are as follows.
SNC-RZ50N: 1, 2, 3, 4, 5, 6, 8, 10, 15, 20, 25, 30 (fps)
SNC-RZ50P: 1, 2, 3, 4, 5, 6, 8, 12, 16, 20, 25 (fps)
The number refers to the frame number transmitted per
second.
Image quality (for JPEG only)
Set the quality of JPEG image.
Selectable values are from Level 1 to Level 10.
When Level 10 is selected, the best image quality is
achieved.
Bandwidth control (for JPEG only)
Limits the network bandwidth for the JPEG image data
output from the camera. Selectable bandwidths 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 (for MPEG4 only)
Set the bit rate of MPEG4 image transmission for a line.
Selectable values are as follows:
64, 128, 256, 384, 512, 768, 1024, 1536, 2048 (kbps)
Notes
• The actual frame rate and bit rate may be different
according to the image size, the shooting scene, or the
network condition.
• When MPEG4 is selected, the image size is set to 640
× 480 (VGA) and the frame rate is set to 30 fps.
The frame rate may be decreased when the bit rate is
more than 512 kbps or while the object detection
function is operating.
• When the camera operation mode is set to Dual codec
and the image size is set to 640 × 480 (VGA) in
MPEG4 setting, the maximum frame rate at which
the camera can transmit data will be 20 fps.
• When the camera operation mode is set to Dual codec,
the actual values set in MPEG4 setting and JPEG
setting may not be obtained, due to the limitation in
the capacity to manage two video codecs
40
Setting the Camera Image and Audio — Camera Menu
in the upper-right
simultaneously. Use the following table as a guide for
the settings.
Capacity to manage two video codecs
simultaneously
JPEG
SNC- SNC-
RZ50N RZ50P
VGA 15 fps 12 fps
fps fps
VGA 20 16
fps fps
VGA 10 8
fps fps
VGA 15 12
QVGA 30 fps 25 fps
OK/Cancel
See "Buttons common to every menu" on page 30.

Streaming Tab

Use this tab to set the items for the transmission by
unicast or multicast.
Unicast streaming
Specify the transmission port numbers of the MPEG 4
video data and audio data to be used when UDP
(Unicast) is selected with
Video port number
Specify the transmission port number of the MPEG4
video data. It is initially set to 50000. Specify an even
number from 1024 to 65534. Two port numbers (the
number specified here and an odd number with 1 added
to the specified number) are actually used for video data
communication and control.
Audio port number
Specify the transmission port number of the audio data.
It is initially set to 50002. Specify an even number from
1024 to 65534. Two port numbers (the number specified
MPEG4
SNC- SNC-
RZ50N RZ50P
fps
VGA 15 12 fps
fps fps
VGA 10 8
fps fps
QVGA 30 25
fps fps
QVGA 20 16
QVGA 30 fps 25 fps
in the main viewer.