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Setting the Camera Image and Audio — Camera Menu
50
Note
While
Video out
in the Installation tab is set to
On
,
Image 2
is not available (SNC-ZP550/ZR550).
Codec
Select
JPEG
,
MPEG4
,
H.264
or
Off
. Note that Image
1 cannot be set to
Off
.
Note
The image size and frame rate for Image 2 codec and
subsequent codecs may be restricted depending on the
type of codec, image size and/or frame rate selected for
Image 1.
Image size
You can select the size of the image sent from the
camera.
If different image sizes are set for Image 1 and 2, only
640 × 480 or smaller size can be set for Image 2.
Frame rate
Set the frame rate of the image.
Selectable frame rates are as follows:
SNC-EP521/ER521:
1, 2, 3, 4, 5, 6, 8, 12, 16, 20, 25 (fps)
SNC-EP520/ER520:
1, 2, 3, 4, 5, 6, 8, 10, 15, 20, 25, 30 (fps)
If you are using SNC-EP550/EP580/ER550/ER580/
ER585/ER585H/ZP550/ZR550 and the camera
operating mode is set to
25 fps
:
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 25 (fps)
If you are using SNC-EP550/EP580/ER550/ER580/
ER585/ER585H/ZP550/ZR550 and the camera
operating mode is set to
30 fps
:
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 25, 30 (fps)
“fps” is a unit indicating the number of frames
transmitted per second.
Bit rate
Set the bit rate of MPEG4 or H.264 image transmission
for a line. When the bit rate is set to a high level, better
image quality can be enjoyed.
Selectable bit rates are as follows:
64, 128, 256, 384, 512, 768, 1024, 1536, 2048, 3072,
4096, 5120, 6144, 7168, 8192 (kbps)
I-Picture Interval
Set the I-picture insertion interval.
Adaptive rate control
This function adjusts the frame rate and the bit rate
automatically so that the camera plays back a smooth
image to suit the connected computer environment. If
On
is selected, the MPEG4 or H.264 image rate is
automatically adjusted.
Notes
• The actual frame rate and bit rate may be different
depending on the image size, shooting scene, or
network condition.
• When
Adaptive rate control
is set to
On
, the actual
frame rate and bit rate change within the range that
does not exceed the values set in
Frame rate
and
Bit
rate
.
• When setting Image 2, set the frame rate of Image 1 to
15 fps or less. (SNC-EP520/EP521/ER520/ER521)
Image quality
Set the JPEG image quality.
Selectable values are from
Level 1
to
Level 10
.
When
Level 10
is selected, the best image quality is
achieved.
Bandwidth control
Limits the network bandwidth for the JPEG image data
output from the camera.
Note
Audio may be interrupted depending on the selected
bandwidth. In this case, select a wider bandwidth.
OK/Cancel
See “Buttons common to every menu” on page 35.
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 MPEG4/
H.264 video data and audio data to be used when
Unicast
is selected from the
Connection
drop-down list
in the
Other
panel on the main viewer.
