Panasonic WV-SP300 Series

48
[Transmission type]
Select the transmission type of MPEG-4 images from
the following.
Unicast port (AUTO): Up to 14 users can access a sin-
gle camera concurrently. "Unicast port1(Image)" and
"Unicast port2 (Audio)" will automatically be
selected when transmitting images and audio from
the camera.
  Whenitisunnecessarytofixtheportnumberfor
MPEG-4 image transmission such as when using in
a particular LAN environment, it is recommended to
select"Unicastport(AUTO)".
Unicast port (MANUAL): Up to 14 users can access a
single camera concurrently. It is necessary to select
"Unicast port1(Image)" and "Unicast port2 (Audio)"
manually to transmit images and audio from the
camera.
  Itispossibletofixtheportnumberoftherouter
used for MPEG-4 image transmission via the
Internet by setting "Unicast port (MANUAL)" (☞
page 80).
Refer to the operating instructions of the router in
use.
Multicast: Unlimited number of users can access a sin-
gle camera concurrently. Complete the entry field of
"Multicast address", "Multicast port" and "Multicast
TTL/HOPLimit"whentransmittingMPEG-4images
with multicast.
* Refer to page 7 for further information about the
maximumconcurrentaccessnumber.
Default:Unicastport(AUTO)
[Unicast port1(Image)]*
1
Enter the unicast port number (used to transmit images
from the camera).
Available port number: 1024-50000(Onlyevennum-
bers are available.)
Default: MPEG-4(1) 32004
MPEG-4(2) 32014
[Unicast port2(Audio)]*
1
Enter the unicast port number (used to transmit audio
from the camera).
Available port number: 1024-50000(Onlyevennum-
bers are available.)
Default: MPEG-4(1) 33004
MPEG-4(2) 33014
[Multicast address]*
2
Enter the multicast IP address.
Images and audio will be transmitted to the designated
IP address.
Available IPv4 address: 224.0.0.0 - 239.255.255.255
Available IPv6 address: Multicast address starting with
"FF"
Default: MPEG-4(1): 239.192.0.20
MPEG-4(2): 239.192.0.21
Note:
 • EnteramulticastIPaddressaftercheckingavailable
multicast address.
[Multicast port]*
2
Enter the multicast port number (used to transmit
images from the camera).
Available port number: 1024-50000(Onlyevennum-
bers are available.)
Default: 37004
Note:
 • Whenaudioistransmittedfromthecamera,theport
number to be used will be the multicast port number
plus "1000".
[Multicast TTL/HOPLimit]*
2
EnterthemulticastTTL/HOPLimitvalue.
Available value: 1-254
Default: 16
Important:
 • WhentransmittinganMPEG-4imageviaanetwork,
the transmitted image sometimes may not be dis-
playeddependingonthesettingsofaproxyserver
or a firewall. In this case, refer to the network
administrator.
 • Whentwoormorenetworkinterfacecardsare
installed on the PC in use, the network interface
card(s) not used for receiving images should be
invalidated when displaying images using the multi-
cast port.
*1 It is necessary to designate the unicast port number
when "Unicast port (MANUAL)" is selected for
"Transmission type".
*2 It is necessary to designate the multicast IP address
when "Multicast" is selected for "Transmission
type".