Panasonic Network Interface Unit Wj Nt314 Operating Instructions

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Configure the settings relating to audio [Audio]
Click the [Audio] tab on the Camera setup page. (page 26)
The following are descriptions for when the settings relating to audio from CH1 is configured on this page.
[Audio mode]
Select the communication mode used for audio data
transmission/reception between the unit and the PC
from the following.
OFF:Does not transmit audio from the unit to the PC.
Therefore, the settings and controls relating to audio
will be invalidated.
Mic input:The PC receives audio data from the unit.
Audio can be heard with images on the PC. Images
and audio will not be synchronized. 
Audio output:Audio data from the PC will be transmit-
ted to the unit. Audio can be heard from the speaker
connected to the unit.
Interactive:The PC receives audio data from the unit.
Audio can be heard with images on the PC. Audio
transmitted from the PC to the unit can also be
heard from the speaker connected to the unit
(Transceiver type). However, audio data cannot
simultaneously be transmitted and received.
Default setting: OFF
Note: 
When Multicast is selected for Transmission type
of MPEG-4 setup in the MPEG-4 setup section of
the [JPEG/MPEG-4] tab of the Camera setup page
(page 28), it is impossible to carry out the audio
output operation while monitoring MPEG-4 image.
To carry out the audio output operation, click the
[JPEG] button.
[Audio bit rate]
Select 16 kbps or 32 kbps for the audio bit rate used
to transmit/receive audio data.
Default setting:32 kbps
[Mic input interval (Unit to PC)]
Select an interval for audio reception from the following.
20 msec/40 msec/80 msec/160 msec
Default setting:40 msec
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 interval (PC to Unit)]
Select an interval for audio transmission from the follow-
ing.
160 msec/320 msec/640 msec/1280 msec
Default setting:640 msec
Notes: 
•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 when panning, tilting or zooming the cam-
era, or when multiple users are accessing concur-
rently. It may be possible to diminish the interruption
or noise by setting a longer interval for Audio output
interval (PC to Unit). 
						

							32
[Audio output port (PC to Unit )]
Enter the transmission port number (the port number on
the unit used to receive audio data transmitted from the
PC).
Available value:1024 - 50000 (Only even numbers are
available.)
Default setting:34004
Note: 
The transmission port number entered for Audio
output port (PC to Unit) will be used only when
transmitting MPEG-4 images. When OFF is select-
ed for MPEG-4 transmission (page 27), it is not
necessary to enter the transmission port number.
[Authentication]
Select an access level for audio transmission/reception
from the following. Refer to page 46 for further informa-
tion about the access level.
Level 1 only/Level 2 or higher/All users
Default setting: All users
Notes: 
•Images and audio will not be synchronized.
Therefore, images and audio may not always match. 
•Audio may be interrupted depending on the network
environment.
Configure the settings relating to coaxial communication [Coaxial setup]
Click the [Coaxial setup] tab on the Camera setup page. (page 26)
The settings relating to camera control and cable compensation with coaxial communication can be configured on
this page.
[CH No.]
Select a channel to configure the setting, and configure
the following items.
[DATA]
Select ON or OFF to determine whether or not to
control cameras with the coaxial communication.
ON:Controls cameras with coaxial communication.
OFF:Not controls cameras with coaxial communication.
Default setting: ON[Cable compensation]
Select the desired settings for cable compensation (the
function to compensate the attenuation of video input
signals) according to the cable length.
Perform the settings for the cable compensation proper-
ly according to the cable length.
Otherwise camera pictures may not be displayed/
recorded correctly.
* The following cable length settings are references
when using RG-59/U, BELDEN 9259 (for NTSC
models), 5C-2V (for PAL models) or equivalent
cables.
S:Less than 400 m {1 300 ft.}
M:400 m {1 300 ft.} to 700 m {2 300 ft.}
L:700 m {2 300 ft.} to 1 200 m {4 000 ft.}
Default setting: S 
						

							33
Configures the multi-screen settings [Multi-screen setup]
The cameras to be used for the multi-screen display can be registered on this page. 
The following cameras are available for the multi-screen display. (As of August, 2007)
Cameras connected to WJ-NT314, cameras connected to the network, WV-NP240 series, WV-NP1000 series, 
WV-NW470S series, WV-NP472, WV-NS320 series, WV-NS202, WV-NF284, WV-NS202A, WJ-NT304
[IP address]
Enter the IP address or the host name of the camera to
be used for the multi-screen. 4 cameras can be regis-
tered as a group and up to 4 groups (16 cameras) can
be registered. 
When the HTTP port number for the camera had
been changed, enter as follows:(Example:
192.168.0.10: 8080)
Number of characters that can be entered:1 - 128
characters
Default setting:(blank)
Notes:
• When using the host name, it is necessary to config-
ure the DNS settings of the PC in use.
• When displaying images from cameras connected to
this unit on a multi-screen, set the IP address of the
unit.
[CH No.]
Select a desired channel number (CH1 to 4) when dis-
playing images on a multi-screen using a network
device with channel information such as this unit. Select
- when displaying images on a multi-screen using a
device without channel information.
Available value:-, 1 - 4
Default setting:-
[Camera title]
Enter the title of the camera. The entered camera title
will be displayed on a multi-screen.
Number of characters that can be entered:0 - 20
characters
Default setting:(blank) 
						

							34
Configure the AVMD settings [Video analytics setup]
The settings relating to the detection area, depth, and schedule for AVMD can be configured on the Video analytics
setup page.
The Video analytics setup page has 2 tabs of the [AVMD] tab, and the [Schedule] tab.
Set the detection program [AVMD]
Click the [AVMD] tab on the Video analytics setup page.
Set the detection program for AVMD. It is possible to set up to 8 preset positions (CH1 to CH4) for 8 detection pro-
grams.
It is possible to set intruder detection area (3 types), object abandonment / removal detection area, and an area not
to activate AVMD.
When editing the detection program, perform the same procedure.
Important:
The detection program will not be applied to the AVMD function only with setting. To apply the setting, select the
detection program for AVMD of the [Alarm] tab on the Alarm setup page. (page 40) However, up to 2 chan-
nels of CH1 to CH4 are available.
Step 1
Select the title of desired detection program from
Detection program, and click the [DISPLAY] button.
→Setup items will be displayed.
Note:
When the detection program has already been set,
the edited titles will be displayed on the pull-down
menu. It is possible to display and change the set-
tings by selecting a title and clicking the [DISPLAY]
button.
Step 2
Enter the title in Detection program title.
Number of characters that can be entered: 1 - 20
characters
When Detection program title is blank, the default set-
ting will be applied.
Default setting:1-8 Detection program
Step 3
Select the channel to activate the AVMD from CH No..
Available value:1 - 4
Step 4
Enter the preset position number to activate the AVMD
in Preset No., and click the [GO] button.
Available value:(blank), 1 - 256
Step 5
Select the area to detect an intruder, object abandon-
mentt, or object removal.
qClick one of the icons from 1-(Blu) to Bla of Area
type. 
						

							35
Notes:
•Color in the ( ) beside the icon is the color to display
the detection area.
•Select a parameter from P1 (Blu) to P3 (Yel)
when setting an area to detect an intruder. Alarm
occurs when a moving object enters the area. It may
take around 2 seconds since the person is detected
until the alarm occurs.
•Select P(Bro) when setting an area to detect the
object abandonment or removal. Alarm occurs when
an object is taken into the area or when the object is
taken away from the area.
•To detect the object abandonment or removal, it is
necessary to shoot the background around 2 min-
utes to memorize the image before the object is
abandoned or removed. When the detection condi-
tion changes and a camera moves to the selected
preset positions according to the schedule, detection
of abandoned or removed objects is not activated
around 2 minutes.
•Select P(Bla) when setting an area not to activate
AVMD.
Even moving objects are not detected in the area.
wSelect the shape of frame by clicking Paint quad-
rangle detection area or Paint polygon detection
area of Paint type.
eWhen selecting Paint quadrangle detection area,
set a square area by dragging the mouse on the
screen. When selecting Paint polygon detection
area, set a polygonal area by designating the apex-
es on the screen. (It is possible to designate up to
16 apexes.) The detection area is painted by con-
necting start points and end points.
Note:
When deleting the detection area, click the Select
painted detection area icon, select the frame on the
screen by the mouse, and click the [CLEAR] button.
rAfter setting all the areas, check the [Valid] of
desired areas.
Important:
Alarm will not occur even when an area is set with-
out checking the [Valid].
Step 6
After completing the detection area settings, perform the
depth correction.
Click the [BSET] button to move to the Depth correc-
tion menu. (page 36) 
						

							36
Set the detection depth
It is possible to set the depth information for each detec-
tion program both automatically and manually.
•Set the depth automatically (page 36)
•Set the depth manually (page 37)
Set the depth automatically
Note:
To set the depth automatically, have a person move
forward and backward several times within the
image being detected.
Step 1
Click the [SET] button of Depth correction on the
[AVMD] tab.
→The Depth correction menu will be displayed.
Step 2
Select Auto setup for Setup mode.
Step 3
Click the [START] button of Auto setup – Depth cal-
culation.
Step 4
The person moves forward and backward several times
within the image at the preset position of the selected
channel.
→Calculation result will be displayed in 3D on the
screen. The result will be refreshed every second. 
When the depth is properly calculated (or when the
3D display become stable), click the [STOP] button.
Step 5
Click the [SAVE] button after completing the depth set-
tings.
→Returns to the Detection area setup menu.
Note: 
Click the [RETURN] button to return to the
Detection area setup menu without setting the
depth. 
						

							37
Set the depth manually
Step 1
Click the [SET] button of Depth correction on the
[AVMD] tab.
→The Depth correction menu will be displayed.
Step 2
Select Manual setup for Setup mode.
Step 3
Draw a marker by dragging the mouse between the
front side and rear side on the screen.
Notes:
•By dragging the mouse up and down, the size of
marker will become larger or smaller. (Horizontal to
vertical ratio is fixed to 1:3.)
•To retry drawing the marker, click [CLEAR] button.
•Assuming that people go forward and backward, it is
possible to calculate the correct depth by drawing
the larger marker for the nearer object (lower area in
the image) and the smaller marker for the farther
object (upper area in the image).
Step 4
After drawing the marker, click the [Execute] button of
Depth calculation.
→Calculation result is displayed in 3D on the screen.
Step 5
Click the [SAVE] button after completing the settings.
→Returns to the Detection area setup menu.
Note: 
Click the [RETURN] button to return to the
Detection area setup menu without setting the
depth. 
						

							38
Set the AVMD schedule [Schedule]
Click the [Schedule] tab on the Video analytics setup page.(page 34)
It is possible to set the schedule for each detection program.
For example, to monitor the entrance and exit, it is possible to set the detection program for the entrance between 6
a.m. and 12 a.m. on Monday to Friday, and for the exit between 4 p.m. and 12 p.m. on Monday to Friday.
How to configure the schedule settings 
Step 1
Select the schedule number from Schedule 1 to
Schedule 8.
Step 2
Check the check box of the desired day of the week.
→The selected day of the week will be validated for the
schedule.
Step 3
To designate time, click [i] and select the desired
hour and minute.
When not designating time, check the checkbox of 24
hours.
Available value:00:00 – 23:59
Step 4
Select the detection program.
→The channel number set for the selected detection
program will be displayed in CH No..
Step 5
Click the [SET] button after completing the settings.
Step 6
To check the schedule on the time bar, click [i] and
select the channel number (detection program) from the
[CH No.] pull-down menu.
→The schedule of detection program set for the select-
ed channel will be displayed on the time bar. The col-
ors of time bar differ depending on detection pro-
grams. (The colors are displayed beside [CH No.]) 
						

							39
How to delete the set schedule
Step 1
Select the schedule number from Schedule 1 to
Schedule 8.
Step 2
Uncheck the check box of the set day of the week.
Step 3
Click the [SET] button after completing the settings.
Step 4
To check the schedule on the time bar, click [i] and
select the channel number (detection program) from the
[CH No.] pull-down menu. 
						

							40
Configure the alarm settings [Alarm setup]
The settings relating to alarm occurrences such as settings for the alarm action at an alarm occurrence and the
alarm occurrence notification can be configured on the Alarm setup page.
The Alarm setup page has 2 tabs of the [Alarm] tab, and the [Notification] tab. 
Configure the settings relating to the alarm action [Alarm]
Click the [Alarm] tab on the Alarm setup page.
The settings relating to the alarm action can be configured on this page. Refer to pages 42 and 43 for further infor-
mation about the settings relating to the alarm image and the alarm out connector.
Alarm setup
[AVMD (CH1)] to [AVMD (CH4)]
The AVMD (detection program) setting is applied. Up to
2 channels are available.
When the AVMD (detection program) setting is applied
to 2 channels, the settings of other channels will be dis-
played in gray. 
The following values are available.
OFF: AVMD will become unavailable.
Detection program (up to 8):AVMD will be applied to
the selected detection program.
Schedule:Detection program will be changed and the
AVMD will be activated according to the schedule
set on the [Schedule] tab.
Default setting:OFF
Event CH
Select the channel (CH1 to 4) to activate preset posi-
tions and auto track when the AVMD is detected.
Note:
This setting is unavailable for the channel for which
AVMD is activated.
Preset No.
When selecting a preset position number, the camera
connected to the video input connector of event CH
(CH1 to 4) will move to the selected preset position
when the AVMD is detected.
Available value:(blank), 1 - 256
Default setting:(blank)