Setting The Lens And Switches (Tk-C215V12) - JVC TK-C210FW Instructions Manual

Introduction (continued)
Setting the Lens and
Switches (TK-C215V12)
Set the video setting switches on the camera unit
before mounting it.
To set the switches, use a fine-tipped screwdriver.
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Function selection switch setting table
(Items in bold are factory position)
OFF
ON
1 AGC OFF ON
2 SELECT PHASE WHT.BAL.
3 SYNC LL INT
WHT.BAL. ATW MANUAL
4
5 BLC OFF ON
6 DAY/NIGHT OFF ON
7 ALARM TRIGGER STATE
8 RESET/SPOT RESET SPOT
A
[IRIS LEVEL] Iris level adjustment
For adjusting the level of the automatic
aperture control lens. This adjustment only
needs to be made when required. Use this to
accommodate particular shooting conditions.
To darken image: Counterclockwise (L side)
To brighten image: Clockwise (H side)
NOTE:
Prior to adjusting the aperture level, ensure to
set the 1 [AGC] Switch of the function
selection switch G to
. Otherwise, when
the level is turned too far toward L, the AGC
function activates increasing sensitivity and
the picture may look uneven.
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B
[ZOOM/FOCUS, MEMORY] zoom, focus
adjustment switches/position memory
button
Use the [JTELE] and [KWIDE] switches to
zoom, and the [HFAR] and [INEAR] switches
to adjust focus. (A pg. 25)
Press the [MEMORY] button to register the
position. (A pg. 25)
C
[ALARM POSITION] status indication LED
Light off : Registration of home
position is enabled
Light on (red) : Lens initializing.
Light on (green): Registration of alarm
position is enabled
Blinking (green) : Position memory registration
mode N memory
registration completed
(A pg. 25)
D
[POSITION SELECT] POSITION SELECT
button
Press this button to switch between the home
and alarm positions. Display on the status
indication LED C will change accordingly.
(A pg. 25)
E
[RESET/SPOT] RESET/SPOT button
When this button is pressed, the value of the
white balance or phase adjusted manually is
reset to the default value.
● When the 2 [SELECT] switch is set to
[WHT.BAL.], the white balance is reset to the
default value.
When the switch is set to PHASE, the phase
is reset to the default value.
● When setting to SPOT:
When this button is pressed, white-spots are
corrected.
For instructions on correcting white-spots, see
White-spot correction (A pg. 27).
F
[R/B, +/-] R/B, +/- adjustment button
This button is pressed when manually
adjusting the white balance or when adjusting
the vertical phase of the line lock.
The function of this button is selected using
the 2 [SELECT] switch.
● When manually adjusting the white balance:
Press the R button to increase the red tint and
decrease the blue tint.
Press the B button to increase the blue tint
and decrease the red tint.
● When adjusting the phase:
Press the + or - button to adjust the phase.
G
Function selection switches
1.
[AGC] Auto-gain control switch.
Setting this switch to ON automatically
increases the sensitivity even when the
brightness of the subject is insufficient.
(Default setting: ON)
2.
[SELECT] WHT.BAL./PHASE setting switch.
WHT.BAL.:
The F [R/B, +/-] buttons are used as [R/B]
adjustment buttons.
PHASE:
The F [R/B, +/-] buttons are used as [+/-]
adjustment buttons.
(Default setting: WHT.BAL.)
3.
[SYNC] Synchronization system selection
switch.
This switch sets the synchronizing system for
the camera.
INT:
This is set for internal synchronization
LL (Line Lock):
The camera's vertical synchronization is
locked to the AC 24 V power line frequency.
When switching between multiple cameras
using a switcher, selecting this mode and
adjusting the vertical phase can reduce the
monitor sync disturbances occur that when
the camera image is switched.
U type: 60 Hz only
E type: 50 Hz only
(Default setting: INT)
4.
[WHT.BAL.] ATW/MANUAL selection switch.
For selecting whether to adjust the white
balance automatically or manually.
When the setting is changed from manual to
ATW, the setting values in the manual mode
will be reset. The camera switches to the same
mode as with pressing the [RESET] button.
NOTE:
● The white balance of this camera is preset
to use under sunlight or halogen lamps,
and may not be properly adjusted when
used under artificial lights such as
fluorescent lights.
(Default setting: ATW)
5.
[BLC] Backlight compensation switch.
When the object is placed against the light,
setting this to ON increases the iris aperture
by 1 stop and the object will appear clearer.
(Default setting: OFF)
6.
[DAY/NIGHT] Easy DAY & NIGHT switch.
To capture a subject with continually changing
brightness (day/night), set this switch to ON
The camera automatically captures the image
in color when the subject is bright, and in
black and white mode when it is dark.
(Default setting: OFF)
NOTE:
● When this item is set to ON , the AGC
feature will automatically be set to ON
regardless of the [AGC] Switch 1 setting.
● The Easy DAY & NIGHT feature on this
camera uses a sensitized black and white
mode unlike other black and white
surveillance cameras that use infra-red
lighting.
● Sensitivity increases in the case of black-
and-white images. The screen may
therefore appear rougher and white spots
may increase.
7.
[ALARM] alarm input mode selection
switch.
For setting the lens movement when there is
an alarm input. Set according to the alarm
device that you are using.
(A pg. 15 Electrical Specifications of Alarm
Input Terminals )
(A pg. 23 Adjusting Images )
TRIGGER:
Upon input of an alarm, the lens moves to the
preset zoom/focus position (alarm position).
The lens remains in the alarm position for 15
seconds before it returns automatically to the
home position.
When there is a new alarm input while the
lens is at the alarm position, the lens
continues to remain in the alarm position for
15 seconds upon the last alarm input.
STATE:
Upon input of an alarm, the lens moves to the
preset zoom/focus position (alarm position).
The lens remains in the alarm position for 15
seconds. The lens will, after a lapse of 15
seconds, continue shooting at the alarm
position as long as there is alarm input. The
lens returns automatically to the home
position immediately after alarm input stops.
(Default setting: TRIGGER)
8.
[RESET/SPOT] RESET/SPOT correction
selection switch.
RESET:
The [RESET/SPOT] button E is used as a
[RESET] button.
SPOT:
The [RESET/SPOT] button E is used as a
[SPOT] button. (A pg. 27)
(Default setting: RESET)
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