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VCR SIGNAL INPUT/OUTPUT AND COMPUTER CONTROL
SETTING
Menu 8
(VIDEO LOSS SET)
When the live picture signal feed is interrupted, you can set the
action taken, and if the video loss is recorded as alarm data.
First set “VIDEO LOSS” to “ON”, then make the “DATA” and
“DISPLAY” settings as desired.
Setting the Video Loss Mode
1 Press the l button to highlight the setting to modify.
2 Using the + (or –) button, select the desired setting,
then press the l button.
Following this procedure, select the settings for DATA and
DISPLAY.
3
☞
Press the l button to go to the next menu,
☞
Press the MENU button to go to the next menu
screen, or
☞
Press the EXIT button to exit the menu display.
VIDEO LOSS SET menu
VIDEO LOSS
You can set the action to take when there is an interruption in
the video signal feed.
ON: When there is video loss, the image just previous to the
interruption is frozen on-screen or color bars are displayed
(see “DISPLAY” below) and “VIDEO LOSS” is displayed
on-screen. (Default setting)
OFF: When there is video loss, “NO VIDEO” is displayed
on-screen.
DATA
You can set the data (date, time, etc) of the video losses to be
recorded as alarm data. (To view the recorded data, refer to
“ALARM DATA DISPLAY” on page 33.)
ON: The video losses data is recorded as alarm data. (Default
setting)
OFF: The video losses data is not recorded.
DISPLAY
You can set the display mode when there is an interruption in
the video signal feed.
FREEZE: When there is video loss, the image just previous to
the interruption is frozen on-screen. (Default setting)
TEST: When there is video loss, color bars are displayed
on-screen.
(RS232C SET)
Connect the multiplexer to a computer, using a 9-pin D-SUB
cable (sold separately), then set the maximum communication
speed between the unit and the computer.
For detailed information, refer to “RS232C CONTROL” on page 35.
Changing the Setting
1 Press the l button to highlight the setting to modify.
2 Using the + (or –) button, select the desired setting.
The available speeds are:
2400, 4800, 9600, 19200 (Default setting) bps
3
☞
Press the MENU button to go to the next menu
screen, or
☞
Press the EXIT button to exit the menu display.
LIVE QUAD
REC
SPEED
002
H
ALARM REC SPEED 002 H
COLOR KILLER 0FF
(VIDEO LOSS SET)
VIDEO LOSS ON
DATA ON
DISPLAY FREEZE
(RS232C SET)
DATA SPEED 19200
1, 2
LIVE QUAD
VIDEO LOSS ON
DATA ON
DISPLAY FREEZE
(RS232C SET)
DATA SPEED 19200
1, 2
L8FH5/US (MPX-CD4 GB) 1999. 6. 4
32 English