Fujitsu CG-531 Series User manual

INSTRUCTION MANUAL
CCD CAMERA
CG-531 Series

RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT
REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL.
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WARNING – TO PREVENT RISK OF FIRE OR SHOCK, DO NOT EXPOSE THIS CAMER
A
TO RAIN OR MOISTURE.
PRECAUTION :
DO NOT REMOVE ANY COVER WHILE THE CAMERA IS OPERATING.
PAL : USE ONLY RECOMMENDED POWER SUPPLY, 24 VAC (20.4 to 27.6 VAC) 50 Hz o
r
12VDC(10.2 to13.8VDC).
NTSC : USE ONLY RECOMMENDED POWER SUPPLY, 24 VAC (20.4 to 27.6 VAC) 60 Hz o
r
12VDC(10.2 to13.8VDC).
CAUTION :
LENS MOUNT OF THE CAMERA IS “CS” MOUNT.
CAMERA LENS MOUNT IS SHALLOW, SOME CAMERA LENSES MAY BOTTOM OU
T
A
ND DAMAGE TO THE CCD IMAGER.
DO NOT TOUCH THE CCD GLASS SURFACE.
THE CAMERA MUST BE INSTALLED NEAR A SOCKET-OUTLET WHICH COULD BE
EASILY ACCESSIBLE.
GRAPHIC SYMBOL EXPLANATION
The lighting flash with an arrow- head symbol within an equilateral
triangle is intended to alert the user to the presence of uninsulated
“dangerous voltage” within the product’s enclosure that may be o
f
sufficient magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to
alert the user to the presence of important operating and
maintenance (servicing) instructions in the literature accompanying
the appliance.

CONTENTS
Section Page
IMPORTANT SAFEGUARDS 3
INTRODUCTION 5
CAUTIONS FOR OPERATION 5
EXTERNAL CONTROLS AND CONNECTORS 6
LENS 7
ELECTRONIC CONNECTIONS 7
MECHANICAL CONNECTION 7
BACK FOCAL ADJUSTMENT 8
POWER CONNECTION 9
AC POWER CONNECTION 9
DC POWER CONNECTION 9
SETUP MENU 10
SETTING METHOD 12
SETTING OPERATION 13
SETUP ITEMS 13
MODESELECT 14
EXPOSURE SET. 15
FUNCTION SET. 16
MODESAVE 21
BLEMISH COMPENSATION 21
INITIALIZE 22
FIRMWARE VERSION 23
SPECIFICATIONS 24
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IMPORTANT SAFEGUARDS
1. Read Instructions–All the safety and operating instructions should be read before the camera is
operated.
2. Retain Instructions–The safety and operating instructions should be retained for future reference.
3. Heed Warnings–All warnings on the camera and in the operating instructions should be adhered
to.
4. Follow Instructions–All operating and use instructions should be followed.
5. Cleaning–Unplug the power unit from the wall outlet before cleaning. Do not use liquid cleaners
or aerosol cleaners. Use a damp cloth for cleaning.
6. Attachments–Do not use attachments not recommended by your appliance dealer, as they may
cause hazards.
7. Water and Moisture–Do not use the camera in any location in which it may be exposed to water
or moisture.
8. Accessories–Do not place the camera on an unstable cart, stand, tripod, bracket, or table. The
camera may fall, causing serious injury to a child or adult, and serious damage to the camera. Use
only with mounting accessories recommended by your appliance dealer or sold with the camera.
Any mounting of the camera should follow your appliance dealer’s instructions.
S3125A
PORTABLE CART WARNING
(Symbol provided by RETAC)
10. Ventilation–The camera should never be placed near or over a radiator or heat register.
The camera should not be placed in a built-in installation such as a bookcase or rack unless proper
ventilation is provided or your appliance dealer’s instructions have been adhered to.
11. Power Sources–The camera should be operated only from the type of power source indicated
on the rating plate. If you are not sure of the type of power supply to your installation site, consult
your appliance dealer or local power company. For cameras intended to operate from battery power,
or other sources, refer to the operating instructions.
12. Power-Cord Protection–Power-supply cords should be routed so that they are not likely to be
walked on or pinched by items placed upon or against them, paying particular attention to cords at
plugs, convenience receptacles, and the point where they exit from the camera.
13. Lightning–For added protection for the cam era during a lightning storm, or when it is left
unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the
cable system. This will prevent damage to the camera due to lightning and power-line surges.
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9. An appliance and cart combination should be moved
with care. Quick stops, excessive force, and uneven
surfaces may cause the appliance and cart combination
to over turn.

14. Overloading–Do not overload wall outlet and extension cord, as this can result in a risk of fire or
electric shock.
15. Object and Liquid Entry–Never push objects of any kind into the camera through openings, as
they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock.
Never spill liquid of any kind on the camera.
16. Servicing–Do not attempt to service the camera yourself as opening or removing covers may
expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.
17. Damage Requiring Service–Unplug the power unit from the wall outlet. Refer servicing to
qualified service personnel under the following conditions.
a. When the power-supply cord or plug is damaged.
b. If liquid has been spilled, or objects have fallen into the camera.
c. If the camera has been exposed to rain or water.
d. If the camera does not operate normally by following the operating instructions. Adjust only
those controls that are covered by the operating instructions, as an improper adjustment of other
controls may result in damage and will often re-quire extensive work by a qualified technician to
restore the camera to its nor-mal operation.
e. If the camera has been dropped or the cabinet has been damaged.
f. When the camera exhibits a distinct change in performance. This indicates a need for service.
18. Replacement Parts–When replacement parts are required, be sure the service technician has
used replacement parts specified by qualified dealer or that have the same characteristics as the
original part.
Unauthorized substitutions may result in fire, electric shock or other hazards.
19. Safety Check–Upon completion of any service or repairs to the camera, ask the service
technician to perform safety checks to determine that the camera is in proper operating condition.
En-4

INTRODUCTION
Thank you for purchasing this product. This product is a multiple function and a high quality CCD
camera developed considering a high-end security.
The following functions are built-in:
(1) On Screen Display function
(2) High Quality picture
(3) Small Size
CAUTIONS FOR OPERATION
Do not touch the photoconductive surface of the CCD imager element. Scratches may occur.
If dust sticks on the surface, wipe it off softly with a lens cleaning paper.
Do not use this camera outdoors.
Avoid places where an inflammable gas or a corrosive atmosphere exists.
If the camera case becomes dirty, wipe off with a soft dry cloth. For the large dirt on the case, wipe it
off using a soft cloth moistened a neutral detergent diluted with water and wipe again with the dry
cloth. Never use alcohol, benzine or other volatile solutions.
Don’t image excessive light sources (sunlight etc.) for many hours.
If CCD imager element is exposed to ultraviolet rays for many hours, the filter color on the surface of
CCD imager element fades. Don't image sunlight or illumination directly, when a camera is left as it
is. Don't image sunlight or illumination directly, even if the power is turned off.
White spots may appear on the screen. However this is not a failure.
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EXTERNAL CONTROLS AND CONNECTORS
TOP/FROMT VIEW BACK VIEW
Fig.1
Lens Mount
The camera has a standard CS lens mount but can use a C-mount lens when a C/CS-mount adapter is installed
between the lens and camera.
!Back Focus Lock Screw
Loosen to adjust the back focus to match the lens attached to the CS mount. Refer to the section on Back Focus
Adjustment in this manual.
"Camera Mounts
Top or bottom mounting. Maximum thread length is 3/16-inch. Attach the camera mount adapter to extend
thread depth to a standard 1/4-inch.
#Video Output Connector
This coaxial connector (BNC type) outputs the video signals.
$Lens Connector
Four-pin DC-control connector for auto iris lens. Refer to the section on Lens in this manual for pin connections.
%Setup Switch
This is the switch to display and operate the menu when OSD function is used.
it is used for the selection of ON or OFF. Refer to the section on Setting Operation in this manual.
&Power Input Terminal
Three-pin terminal strip, push-in type; 24 VAC/12 VDC for NTSC/PAL models.
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"
"
"
"
"
#
#
#
#
$
$
$
%
%
&
1
2
3
4
5
6
7

LENS
This camera can accommodate Video signal control and DC voltage drive auto-iris lens.
ELECTRONIC CONNECTIONS
Table.1 shows wiring scheme for the 4pin Auto iris connector.
PIN VIDEO SIGNAL CONTROL DC VOLTAGE CONTROL
1
2
3
4
+9 VDC (40 mA max.)
+9 VDC (40 mA max.)
AI-Video
GND
Control coil (-)
Control coil (+)
Drive coil(+)
Drive coil(-)
1
3
2
4
Table1
Fig.2
MECHANICAL CONNECTION
CAUTION:
Fig.3
X
CS = 0.2"(6mm)
C = 0.4"(10mm)
LEN S "X"
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Before mounting any lens onto this camera, check that the rear lens dimensions do not exceed
the following maximum length, otherwise CCD imager could be damaged. The camera is
shipped, ready to accept “CS“type lens. If standard “C“-mount lens are to be used, it is
necessary to install the “C-mount Adapter“ring first, then the lens.
The output power for auto-iris lens is +9VDC and the maximum current capacity is 40mA.
When using an auto-iris lens requiring voltage and current other then specified, supply lens
power only from an external power supply.

BACK FOCAL LENGTH ADJUSTMENT
CAMERA
Approx.15
ALLEN W R ENC H
F ig.4
For zoom lens:
1. With the camera in operation, view an object at least 70 feet (25 m) away.
2. Make sure the lens iris is wide open.
3. Set LENS FOCUS to FAR position.
4. Adjust lens ZOOM to WIDE angle. (Wide field of view)
5. Loosen the back focus lock screw at the side of the camera using a 1.5 mm ALLEN WRENCH.
Turn the lens mount to obtain the sharpest image on the monitor.
Then tighten the back focus locking screw clockwise. (See Fig.1 for location.)
6. Move lens ZOOM to TELEPHOTO. (Smallest field of view)
7. Adjust LENS FOCUS (by the controller) for best picture.
LENS ADJUSTMENT
Before using a DC voltage drive auto-iris lens, do the DC IRIS LEVEL.
Refer to the section on Setup Items on this manual in details.
CAUTION :
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50mm
10mm
If the back focus locking screw is tightened too strong, the thread section of “Lens Mount”
may be damaged. To tighten the back focus locking screw, use a 1.5 mm ALLEN WRENCH.
Hold the short side of the handle (as shown in Fig.4), and turn it clockwise lightly to the stop
position. Turn a littlemore (approx. 15 degrees) from this position.
The camera has been factory-adjusted for the proper back focal length using a standard CS
Mount lens. However, when the lens is mounted, it may be necessary to readjust back focal
length to match the lens being used.

POWER CONNECTION
This camera uses 24VAC or 12VDC power supply for the main supply.
AC POWER CONNECTION
A main supply of 24VAC (20.4 to 27.6 VAC) 50 / 60Hz is required. This main supply must also have a minimum
rating of 270mA.
Remove the sheath at the end of power cord in the length of 10mm.
Twist and straighten the wires, then insert the wires to three holes of the terminal. If the insertion can not be made
smoothly, try it again while pushing respective button above the hole.
DC POWER CONNECTION
The rated power supply voltage of this camera is +12VDC (+10.2 to +13.8VDC). Be sure to use the camera
within this range of voltage.
Power supply connections are shown in Fig.6. If a fuse is required, use a slow blow fuse connected to the +
terminal of the power supply within 10cm (4inch) of the terminal.
REAR PANEL Button
AC 24V
TRANSFOMER
OUTPUT
INPUT
DC POWER
SUPPLY
FUSE(slow blow)
1.0A REAR PANEL
Button
+12V
GND
DC12V
10cm(4.0 inch)MAX
Fig.5 Fig.6
En-9
CAUTION:
Take care not to short-circuit the power line wire, when connecting the power-supply cord to the camera.
CAUTION:
Confirm that the cord is connected to the terminal securely by pulling the cord. Confirm that there is n
o
whisker of wires outside the holes of terminal.
Connect to 24VAC class 2 power supply only. Make sure to connect the grounding lead to the GND terminal
when the power is supplied from a 24VAC power source.
CAUTION:
When two or more cameras are used by one transformer, use a transformer having the rated curren
t
more than the current consumed with the number of cameras ×24VAC 270 mA.
CAUTION:
DC power supply must be marked with a CE symbol.
CAUTION:
If the power-supply cord is short-circuited, excessive current flows and is extremely dangerous. Th
e
line fuse must be required. (see Fig.6).
CAUTION:
Be sure to wire the power plug polarity correctly.
Current consumption 390mA per camera is required.
When selecting and connecting the power-supply cord, take care concerning the following:
① Current allowance of the power-supply cord.
②Power supply voltage drop due to excessive length or size of wire.

SETUP MENU
This product built in OSD function and can customize the camera setting.
The menu list is shown in the following.
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MAIN MENU
MODE SELECT
EXPOSURE SET.
FUNCTION SET.
MODE SAVE
BLEMISH COMPENSATION
INITIALIZE
FIRMWARE VERSION
END
MODE SELECT
STANDARD
CASINO
USER MODE
RETURN END
EXPOSURE SET.
AE MODE
ECLIPSER
DC IRIS LEVEL
FLICKERLESS
AGC
RETURN END
FUNCTION SET.
SYNC SELECT
WHITE BALANCE
CHROMA
GAMMA
APERTURE
CABLE COMPENSATION
MASKING
TITLE
RETURN END
MODE SAVE
CURRENT SETTINGS
ARE SAVED
OK CANCEL
BLEMISH COMPENSATION
COVER THE LENS
OK CANCEL
INITIALIZE
ALL SETTINGS ARE
INITIALIZED
OK CANCEL
NEXT PAGE

AUTO

0.6
SHARP
SHORT


FIRMWARE VERSION
FIRMWARE VERSION
OSD VERSION
RETURN END
 ESC

 0
 OFF
 LOW
#.##
#.##







NEXT PAGE

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CHROMA
CHROMA GAIN
RY HUE
BY HUE
RETURN END
SYNC SELECT
SYNC MODE
PHASE VALUE
RETURN END
ECLIPSER
ECLIPSER
THRESHOLD
LEVEL
RETURN END
MASKING
MASK
MASK COLOR
MASK EDIT
MASK ERASE
RETURN END
TITLE
TITLE
TITLE EDIT
RETURN END
MASK SETTING
SELECT START POSITION
NOW POINT = ( 088 , 051 )
TITLE EDIT
A
BCDEFGHIJKLM
NOPQRSTUVWXYZ
abcdefghijklm
nopqrstuvwxyz
0123456789-/
BS
RETURN
*Only when AUTO is selected
*Onl
y
when ON is selected for MASK
*Only when ON is selected for TITLE
ON
17
4
AUTO
52
0
-5
0
ON
BLACK

ON

SETTING METHOD
This camera has multiple functions, and can be adapted to a shooting place.
The method of setting the function of the camera is the following.
(1) Setting method by using OSD(On-screen Display) function. Refer to the next section in details.
The SW which is described to the following sentence shows Fig.1 ⑥.
Fig.7-1 Normal SW setting (menu non-display) Fig.7-2 SETUP MENU SW Setting
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Press and hold down,
the SETUP MENU is
displayed.
UP
RIGHT
DOWN
LEFT
SELECT

SETTING OPERATION
This camera has OSD function. To change settings on the menu, operate the following procedure.
1. Press and hold down the SW for 2 seconds or more. The SW on the rear panel is used. (Fig.1⑥)
2. MAIN MENU appears on the monitor as shown in Fig.7-5.
3. Move the cursor to an item you want to change by using the SW.
The menu of the selected item is displayed. The SW can be used as direction key. (Fig.7-2)
4. Select a parameter you want to change and specify it.
5. To close the menu, move the cursor to END and press the SW.
To return the previous page, move the cursor to RETURN and press the SW.
Fig.7-5 MAIN MENU
Note)
If you don t operate the menu for 1 minute, the menu disappears automatically.
When selecting RETURN or END on the menu, current settings are stored in the EEPROM.
As for items limited by setting the function, * mark is displayed in the item.
The switch operation becomes possible four seconds after it starts.
SETUP ITEMS
(1) MODE SELECT
MODE SELCET can set parameters to thepreset setting by selecting each mode.
It is also possible to register the setting edited by a user.
Refer to the section of MODE SAVE for setting procedure of USER MODE.
The following modes can be selected.
STANDARD
CASINO
USER MODE
Fig. 7-6 MODE SELCET menu
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MODE SELECT
STANDARD
CASINO
USER MODE
RETURN END
MAIN MENU
MODE SELECT
EXPOSURE SET.
FUNCTION SET.
MODE SAVE
BLEMISH COMPENSATION
INITIALIZE
FIRMWARE VERSION
END

Parameters of each mode is shown in Fig.7-7,7-8.
STANDARD
Fig. 7-7 Setting parameters of STANDARD
CASINO
Fig.7-8 Setting parameters of CASINO
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EXPOSURE SET.
AE MODE
ECLIPSER
DC IRIS LEVEL
FLICKERLESS
AGC
RETURN END
ESC
OFF

OFF
LOW
FUNCTION SET.
SYNC SELECT
WHITE BALANCE
CROMA
GAMMA
APERTURE
CABLE COMPENSATION
MASKING
TITLE
RETURN END
AUTO
AUTO

0.6
SHARP
SHORT


EXPOSURE SET.
AE MODE
ECLIPSER
DC IRIS LEVEL
FLICKERLESS
AGC
RETURN END
ESC
OFF

OFF
LOW
FUNCTION SET.
SYNC SELECT
WHITE BALANCE
CROMA
GAMMA
APERTURE
CABLE COMPENSATION
MASKING
TITLE
RETURN END
INT
INDOOR

0.6
SHARP
SHORT



(2) EXPOSURE SET.
In this menu, the exposure system of the camera can be specified.
Fig. 8-1 EXPOSURE SET. menu
AE MODE
AE operation mode can be selected.
ESC -> NORMAL -> BLC -> BLC+ESC The mode turns in this order.
ESC:
Electronic Sensitivity Control
This function offers optimal brightness level by increasing the number of stored fields.
NORMAL :
This mode is AE operation which is controlled by the electronic shutter and mechanical iris.
BLC :
The Back Light Compensation function allows fine picture correction to prevent the subject.
from being extremely dark due to strong backlight. strong backlight.
BLC+ESC :
The above-mentioned reference.
Note) When ON is selected for FLICKERLSS, ESC mode is not available.
When OFF is selected for AGC, BLC mode is not available.
DC IRIS LEVEL
The video output level can be adjusted. (Adjustable range : -20 ~ 20)
FLICKERLESS
When ON is selected, the shutter speed isfixed at 1/100s (NTSC) or 1/120s (PAL).
AGC
AGC automatically controls the gain in low-brightness zones.
This function can be switched HIGH, LOW, OFF.
EXPOSURE SET.
AE MODE
ECLIPSER
DC IRIS LEVEL
FLICKERLESS
AGC
RETURN END
ESC
0
OFF
LOW
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FUNCTION SET.
SYNC SELECT
WHITE BALANCE
CROMA
GAMMA
APERTURE
CABLE COMPENSATION
MASKING
TITLE
RETURN END
AUTO
0.6
SHARP
SHORT
(2-1) ECLIPSER
The ECLIPSER function is set.
Fig.8-2 ECLIPSER menu
ECLIPSER
Select one of the following Eclipser options:
ON When using Eclipser settings.
OFF When not using Eclipsersettings. (Factory setup is OFF.)
THRESHOLD
The threshold of the brightness of the corrected subject can be adjusted..
The range is 0 to 25.
LEVEL
The intensity level of subject can be corrected..
The range is 1 to 8.
ECLIPSER
ECLIPSER
THRESHOLD
LEVEL
RETURN END
ON
17
4
Adjusting procedure
1. Set the function
AGC : OFF
ESC : OFF
BLC : OFF
ECLIPSER : OFF
2. Set the video output level
Video type : Set response selector of auto-iris lens to AVERAGE.
Viewing gray scale (logarithmic) or an object, set video output level of camera to
0.75Vp-p by adjusting LEVEL VR of auto-iris lens.
DC type : Viewing gray scale (logarithmic) or an object, set video output level of camera to
0.75Vp-p by adjusting "DC IRIS LEVEL".
3. Viewing an object in front of a bright background.
4. Set "ECLIPSER" : ON
5. Set "LEVEL" to 4 or 5.
6. Adjust the "THRESHOLD" until the object can be seen with good highlight.
7. Adjust "LEVEL" if you want to change the brightness of an object.
(3) FUNCTION SET.
In this menu, functions other than exposure system can be specified.
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Fig.9-1 FUNCTION SET. menu

(3-1) SYNC SELECT
This camera supports the synchronization mode such as line lock and internal.
Fig.9-3 SYNC SELECT menu
SYNC MODE
The synchronization mode can be selected.
AUTO : At AC power supply, this mode allows the camera to use the phase of the AC power as the
reference. The camera operates in Line Lock mode.
At DC power supply, an inside crystal oscillator is used as INT. Sync Generator.
INT : In this mode, the camera always use an inside crystal oscillator as INT. Sync Generator.
PHASE
The vertical phase can be shifted in Line Lock mode.
Adjusting procedure
1. Move the cursor to SYNC MODE and select AUTO.
2. Move the cursor to PHASE and press SW. PHASE SHIFT menu is displayed.
3. On menu, the vertical phase can be adjusted byturning on the SW up or down. Refer to Fig.9-4.
Note) The phase of each camera is set to same phase at the factory. Usually, the phase doesn't
need readjustments.
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SYNC SELECT
SYNC MODE
PHASE VALUE
RETURN END
Adjustable range
0 ~ 52 (NTSC)
0 ~ 62 (PAL)
Fig.9-4 PHASE SHIFT
AUTO
27
DOWN UP
1H 1H Vs y n c
2 . 5 H
ZERO CROSS POINT
-90 0 +90
1H 1H Vs y n c
3H
PAL
NTSC

(3-2) WHITE BALANCE
WHITE BALANCE
You can select one of 4 modes for white balance adjustment as follows.
AUTO, HOLD, INDOOR (Approx. 3200K)
AUTO : The white balance is adjusted automatically to provide the optimum picture.
HOLD : In this mode, the WB gain just before changing to this mode is kept.
INDOOR: These modes are the fixed WB gain.
Setting procedure for HOLD
1. Image a subject. Move the cursor to WHITE BALANCE and select AUTO.
2. Change WHITE BALANCE from AUTO to HOLD.
With this procedure, WB gain is kept.
Note) If white balance mode is changed from HOLDto other modes, the stored gain is lost.
(3-3) CHROMA
The chroma gain and hue level can be adjusted.
Fig.9-5 CHROMA menu
CHROMA GAIN
The chroma gain level can be adjusted. Adjustable range -1 ~ 1
RY HUE
The chroma hue level can be adjusted. Adjustable range -5 ~ 5
BY HUE
The chroma hue level can be adjusted. Adjustable range -5 ~ 5
(3-4) GAMMA
GAMMA
Gamma curve can be selected.
0.6 (Approx. 0.6), 100%(Approx. 1.0)
(3-5) APERTURE
APERTURE
Setting of edge enhancement
En-18En-18
CHROMA
CHROMA GAIN
RY HUE
BY HUE
RETURN END
0
-5
0
SHARP, SOFT A, SOFT B.

(3-6) CABLE COMPENSATION
Cable compensation mode can be selected.
SHORT -> MIDDLE -> LONG The mode turns in this order.
(Factory setup is SHORT)
SHORT: From 0 to 100 meters the length of the cable
MIDDLE: From 100 to 300 meters the length of the cable
LONG: From 300 to 500 meters the length of the cable
These modes adjust the output in proportion to the length of the cable.
NOTE : Cable specification(5C-2V)
(3-7) MASKING
This camera contains MASK function.
Fig.9-6 MASKING menu
MASK
The mask display can be switched ON or OFF on the monitor screen.
MASK COLOR
The color of the mask is set.
BLACK  WHITE  GRAY → RED → GREEN → BLUE → YELLOW
MASK EDIT
The area of a mask can be edited. It is possible to make up to 8.
Editing procedure
1. Move the cursor to MASK and select ON.
2. Move the cursor to MASK EDIT and press the SW. MASK SETTING menu is displayed.
3. The pointer is displayed on the monitor screen. The area of a mask can be edited by using this
pointer. At first, move the cursor to the upper left position you want to make a mask and press the
SW. Next, move the cursor to the lower right position you want to make a mask and press the SW.
In the above procedure, a mask can be made.
MASK ERASE
The made mask is erased.
Erasing procedure
1. Move the cursor to MASK ERASE.
2. The made mask is erased by pressing the SW.
Note) When two or more masks are made, the mask is erased contrary to the making order.
MASKING
MASK
MASK COLOR
MASK EDIT
MASK ERASE
RETURN END
ON
BLACK

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MASK SETTING
SELECT START POSITION
NOW POINT = ( 088,051)