58
[Mic input interval (Camera to PC)]
Select an interval for audio reception from the following.
20ms/40ms/80ms/160ms
Default:
40ms
Note:
• When a shorter interval is selected, the delay time
will be shorter. When a longer interval is selected,
audio interruption may be diminished even though
the delay time will be longer.
Select the interval according to the network environ-
ment.
[Audio output volume (PC to Camera)]
Select a volume level on the camera to hear audio
transmitted from the PC.
High/Middle/Low
Default:
Middle
[Audio output interval (PC to Camera)]
Select an interval for audio transmission from the fol-
lowing.
160ms/320ms/640ms/1280ms
Default:
640ms
Note:
• When a shorter interval is selected, the delay time
will be shorter. When a longer interval is selected,
audio interruption may be diminished even though
the delay time will be longer.
Select the interval according to the network environ-
ment.
• Audio may temporarily be interrupted or noise may
be heard the camera, or when multiple users are
accessing concurrently. It may be possible to dimin-
ish the interruption or noise by setting a longer
interval for "Audio output interval (PC to Camera)".
• Audio may sometimes not be heard depending on
the network environment.
[Audio output port (PC to Camera)]
Enter the transmission port number (the port number on
the camera used to receive audio data transmitted from
the PC).
Available port number:
1024 - 50000 (Only even num
-
bers are available.)
Default:
34 004
Note:
• The transmission port number entered for "Audio
output port (PC to Camera)" will be used only when
"Unicast port (MANUAL)" is selected for
"Transmission type" (
☞
page 44 and 48).
When "Off" is selected for "H.264 transmission" (or
"MPEG-4 transmission") (
☞
page 42 and 46) or
when "Unicast port
(AUTO)" or "Multicast" is select
-
ed for "Transmission type", it is not necessary to
enter the transmission port number.
[Permission level of audio trans./recep.]
Select an access level for audio transmission/reception
from the following.
1. Level 1 only/2. Level 2 or higher/3. All users
Default:
3. All users
