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Setting the Camera Image and Audio — Camera Menu
33
Unicast streaming
Specify the transmission port number of the video data
and audio data used when
UDP (Unicast)
is selected
with the TCP/UDP transmission switching icon in the
main viewer
Video port number:
Specify the transmission port
number of the video data. It is initially set to 50000.
Specify an even number from 1024 to 65534.
Audio port number (SNC-CS11 only):
Specify the
transmission port number of the audio data. It is
initially set to 50002. Specify an even number from
1024 to 65534.
Multicast streaming
Set whether the camera uses the Multicast streaming or
not. It reduces sending load on the camera by making the
computer of the same segment network (not above the
router) receive the same transmitting data.
Select
On
to allow the multicast sending and
Off
not to
allow.
When select
On
, set
Multicast address
,
Multicast
video port number
and
Multicast audio port number
properly.
Multicast address:
Type the multicast address used on
the Multicast streaming.
Multicast video port number:
Specify the video
transmission port number used for the Multicast
streaming.
Multicast audio port number (SNC-CS11 only):
Specify the audio transmission port number used for
the Multicast streaming.
Image size
You can select the image size sent from the network
camera.
640 × 480 (VGA)
,
480 × 360
,
384 × 288
,
320 × 240
(QVGA)
,
256 × 192
or
160 × 120 (QQVGA)
can be
selected.
Cropping
When the image size is set to
640 × 480 (VGA)
, you can
crop a portion of the image and display the cropped
image on the computer. With the cropping, the
transmitting data size, and thus, the network load is
reduced and a higher frame rate is obtained.
Select
On
to crop the image, or
Off
.
Notes
• When Cropping is set to
On
, Motion detection
function does not work.
• While Cropping is set to
On
, the image of the
composite video signal output from the video output
connector of the camera may be distorted.
To crop an image
1
Set the
Image size
to
640 × 480(VGA)
.
The
Cropping
is displayed.
2
Set the
Cropping
to
On
and click the
Area setting
button.
The “Area setting” display appears.
3
Specify the cropping area.
Click the left button of the mouse on the still image
and drag it diagonally. The red frame that appears
as you drag indicates the cropping area.
4
Click
OK
at the bottom of the window.
The cropped image is displayed on the main viewer.
5
To close the image, click
in the upper-right
corner.
Color
Select
Color
or
Monochrome
for the image.
Image flip
The image can be displayed upside down. Select
On
when you fix the camera to the ceiling.
Microphone (SNC-CS11 only)
Select whether you send the audio from the
m
microphone input connector. Select
On
to send the
audio from this network camera.
Note
When you change the Microphone setting, click
Refresh
on the Web browser to reflect the change when
opening main viewer page.
Still image
Red trimming
frame
Click the left button of the mouse on
the still image and drag it.
