Ultrak KC7400CN User manual

KC7400CN
1/3 COLOR CCD CAMERA
USER
MANUAL
Ultrak Worldwide Support Center
Sales & Technical Support
1301 Waters Ridge Drive Lewisville, TX 75057
[phone] [phone] FAX [phone]

INFORMATION TO THE USER: THIS EQUIPMENT HAS BEEN TESTED
AND FOUND TO COMPLY WITH THE LIMITS FOR A CLASS A DIGITAL
DEVICE, PURSUANT TO PART 15 OF THE FCC RULES. THESE
LIMITS ARE DESIGNED TO PROVIDE REASONABLE PROTECTION
AGAINST HARMFUL INTERFERENCE WHEN THE EQUIPMENT IS
OPERATED IN A COMMERCIAL ENVIRONMENT. THIS EQUIPMENT
GENERATES, USES AND CAN RADIATE RADIO FREQUENCY
ENERGY AND, IF NOT INSTALLED AND USED IN ACCORDANCE
WITH THE INSTRUCTION MANTAL, MAY CAUSE HARMFUL
INTERFERENCE TO RADID COMMUNICATIONS. OPERATION OF
THIS EQUIPMENT IN A RESIDENTIAL AREA IS LIKELY TO CAUSE
HARMFUL INTERFERENCE IN WHICH CASE THE USER WILL BE
REQUIRED TO CORRECT THE INTERFERENCE AT HIS OWN
EXPENSE.
CAUTION: CHANGES OR MODIFICATIONS NOT EXPRESSLY
APPROVED BY THE PARTY RESPONSIBLE FOR COMPLANCE
COULD VOID THE USER’S AUTHORITY TO OPERATE THE
EQUIPMET.
THIS CLASS A DIGTAL APPARATUS COMPLIES WITH CANADIAN
ICES-003
CET APPAREIL NUMERIQUE DE LA CLASSE A EST CONFORME A LA
NORME NMB-003 DU CANADA.
USERS OF THE PRODUCT ARE RESPONSIBLE FOR CHEXKING AND
COMPLYING WITH ALL FEDERAL STATE AND LOCAL LAWS AND
STATUTES CONCERNING THE MONITORING AND RECORDING OF
VIDEO AND AUDIO SIGNALS. ULTRAK SHALL NOT BE HELD
RESPONSIBLE FOR THE USE OF THIS PRODUCT IN VIOLATON OF
CURRENT LAWS AND STATUTES.
FCC COMPLIANCE STATEMENT
ISSUE 1-March 2001
2001 BY ULTRAK
ALL RIGHTS RESERVED
PRINTED IN USA
ULTRAK CORPORATE OFFCE
1301 WATERS RIDGE DRIVE
LEWISVILLE, TX 75057
[phone]
ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY
BE REPRODUCED BY ANY MEANS WITHOUT WRITTEN
PERMISSON FROM ULTRAK.
THE INFORMATION IN THIS PUBLICATION IS BELIEVED TO BE
ACCURATE IN ALL RESPECTS. HOWEVER, ULTRAK CANNOT
ASSUME RESPONSIBILTY FOR ANY CONSEQUENCES
RESULTING FROM THE USE THEREOF. THE INFORMATION
CONTAINED HEREIN IS SUBJECT TO CHANGE WITHOUT
NOTICE. REVISIONS OR NEW EDITIONS TO THIS PUBLICATION
MAY BE ISSUED TO INCORPORATE SUCH CHANGES.

INFORMATION TO THE USER: THIS EQUIPMENT HAS BEEN TESTED
AND FOUND TO COMPLY WITH THE LIMITS FOR A CLASS A DIGITAL
DEVICE, PURSUANT TO PART 15 OF THE FCC RULES. THESE
LIMITS ARE DESIGNED TO PROVIDE REASONABLE PROTECTION
AGAINST HARMFUL INTERFERENCE WHEN THE EQUIPMENT IS
OPERATED IN A COMMERCIAL ENVIRONMENT. THIS EQUIPMENT
GENERATES, USES AND CAN RADIATE RADIO FREQUENCY
ENERGY AND, IF NOT INSTALLED AND USED IN ACCORDANCE
WITH THE INSTRUCTION MANTAL, MAY CAUSE HARMFUL
INTERFERENCE TO RADID COMMUNICATIONS. OPERATION OF
THIS EQUIPMENT IN A RESIDENTIAL AREA IS LIKELY TO CAUSE
HARMFUL INTERFERENCE IN WHICH CASE THE USER WILL BE
REQUIRED TO CORRECT THE INTERFERENCE AT HIS OWN
EXPENSE.
CAUTION: CHANGES OR MODIFICATIONS NOT EXPRESSLY
APPROVED BY THE PARTY RESPONSIBLE FOR COMPLANCE
COULD VOID THE USER’S AUTHORITY TO OPERATE THE
EQUIPMET.
THIS CLASS A DIGTAL APPARATUS COMPLIES WITH CANADIAN
ICES-003
CET APPAREIL NUMERIQUE DE LA CLASSE A EST CONFORME A LA
NORME NMB-003 DU CANADA.
USERS OF THE PRODUCT ARE RESPONSIBLE FOR CHEXKING AND
COMPLYING WITH ALL FEDERAL STATE AND LOCAL LAWS AND
STATUTES CONCERNING THE MONITORING AND RECORDING OF
VIDEO AND AUDIO SIGNALS. ULTRAK SHALL NOT BE HELD
RESPONSIBLE FOR THE USE OF THIS PRODUCT IN VIOLATON OF
CURRENT LAWS AND STATUTES.
FCC COMPLIANCE STATEMENT
ISSUE 1-March 2001
2001 BY ULTRAK
ALL RIGHTS RESERVED
PRINTED IN USA
ULTRAK CORPORATE OFFCE
1301 WATERS RIDGE DRIVE
LEWISVILLE, TX 75057
[phone]
ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY
BE REPRODUCED BY ANY MEANS WITHOUT WRITTEN
PERMISSON FROM ULTRAK.
THE INFORMATION IN THIS PUBLICATION IS BELIEVED TO BE
ACCURATE IN ALL RESPECTS. HOWEVER, ULTRAK CANNOT
ASSUME RESPONSIBILTY FOR ANY CONSEQUENCES
RESULTING FROM THE USE THEREOF. THE INFORMATION
CONTAINED HEREIN IS SUBJECT TO CHANGE WITHOUT
NOTICE. REVISIONS OR NEW EDITIONS TO THIS PUBLICATION
MAY BE ISSUED TO INCORPORATE SUCH CHANGES.

1. READ INSTRUCTIONS - All of the safety and operating instructions should be
read before the appliance is operated.
2. RETAIN INSTRUCIONS - The safety and operating instructions should be
retained for future reference.
3. HEED WARNINGS - All warnings on the product and in the operating
instructions should be adhered to.
4. FOLLOW INSTRUCTIONS – All operating and use instructions should be
followed.
5. CLEANING – Unplug this appliance from 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 the appliance
manufacturer as they may cause hazards.
7. WATER AND MOISTURE – Do not use this product near water or moisture.(For
example, near a bathtub, sink, laundry tub, in a wet basement, near a swimming
pool, etc.)
8. INSTALLATION – Do not place this product on an unstable cart, stand, or table.
The product may fall, causing serious injury to a child or adult, and damage to
the product. Use only with a cart or stand recommended by the manufacturer or
sold with the product. Follow the manufacturer’s instructions for mounting and
use a mounting accessory recommended by the manufacturer.
9. MOVING – Product and cart combinations should be moved
withcare. Quick stops, excessive force, and uneven surfaces
may cause the product and cart combination to overturn.
10. VENTILATION – Slots and openings in the cabinet and the
back or bottom are provided for ventilation, to insure reliable operation of the
product, and to protect it from overheating. These openings must not be blocked
or covered. The openings should never be blocked by placing the unit on a bed,
sofa, rug, or other similar surface. This product should not be placed in a built-in
installation, such as a bookcase, unless proper ventilation is provided.
11. POWER SOURCE – This product should be operated only from the type of
power source indicated on the marking label. If you are not sure of the type of
power supplied to your home, consult your dealer or local power company.
Use only 24Vac or 12Vdc UL listed class 2 power supply .
IMPORTANT SAFEGUARDS
TO REDUCE THE RISK OF FIRE OR ELECRTIC SHOCK, DO NOT
EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.
DO NOT INSERT ANY METALLIC OBJECT THROUGH
VENTILATION GRILLS.
The lightning flash with arrowhead symbol, whitin an
equilateral triangle, is intended to alert the user to the
presence of uninsulated “dangerous voltage” whithin the
product’s enclosure that may be of 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) instruction in the
literature accompanying the product.
WARING
CAUTION
EXPLANATION OF GRAPHICAL SYMBOLS
CAUTION
RISK OF ELEXTRIC SHOCK
DO NOT OPEN
CAUTION : TO REDUCE THE RISK OF ELECTRIC SHOCK, DO
DO NOT REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

1. READ INSTRUCTIONS - All of the safety and operating instructions should be
read before the appliance is operated.
2. RETAIN INSTRUCIONS - The safety and operating instructions should be
retained for future reference.
3. HEED WARNINGS - All warnings on the product and in the operating
instructions should be adhered to.
4. FOLLOW INSTRUCTIONS – All operating and use instructions should be
followed.
5. CLEANING – Unplug this appliance from 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 the appliance
manufacturer as they may cause hazards.
7. WATER AND MOISTURE – Do not use this product near water or moisture.(For
example, near a bathtub, sink, laundry tub, in a wet basement, near a swimming
pool, etc.)
8. INSTALLATION – Do not place this product on an unstable cart, stand, or table.
The product may fall, causing serious injury to a child or adult, and damage to
the product. Use only with a cart or stand recommended by the manufacturer or
sold with the product. Follow the manufacturer’s instructions for mounting and
use a mounting accessory recommended by the manufacturer.
9. MOVING – Product and cart combinations should be moved
withcare. Quick stops, excessive force, and uneven surfaces
may cause the product and cart combination to overturn.
10. VENTILATION – Slots and openings in the cabinet and the
back or bottom are provided for ventilation, to insure reliable operation of the
product, and to protect it from overheating. These openings must not be blocked
or covered. The openings should never be blocked by placing the unit on a bed,
sofa, rug, or other similar surface. This product should not be placed in a built-in
installation, such as a bookcase, unless proper ventilation is provided.
11. POWER SOURCE – This product should be operated only from the type of
power source indicated on the marking label. If you are not sure of the type of
power supplied to your home, consult your dealer or local power company.
Use only 24Vac or 12Vdc UL listed class 2 power supply .
IMPORTANT SAFEGUARDS
TO REDUCE THE RISK OF FIRE OR ELECRTIC SHOCK, DO NOT
EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.
DO NOT INSERT ANY METALLIC OBJECT THROUGH
VENTILATION GRILLS.
The lightning flash with arrowhead symbol, whitin an
equilateral triangle, is intended to alert the user to the
presence of uninsulated “dangerous voltage” whithin the
product’s enclosure that may be of 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) instruction in the
literature accompanying the product.
WARING
CAUTION
EXPLANATION OF GRAPHICAL SYMBOLS
CAUTION
RISK OF ELEXTRIC SHOCK
DO NOT OPEN
CAUTION : TO REDUCE THE RISK OF ELECTRIC SHOCK, DO
DO NOT REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

SECTION 1: INTRODUCTION 1
PRODUCT DESCRIPTION 1
FEATURES 1
CAMERA – SIDE 2
CAMERA – BACK 3
CAMERA – BOTTOM 4
SECTION 2: INSTALLATION AND ADJUSTMENT 5
CONTENTS OF PACKAGE 5
INSTALLING LENS 6
USING CS-MOUNT OR C-MOUNT LENSES 11
USING CS-MOUNT OR C-MOUNT LENSES, continued 12
AUTOMATIC GAIN CONTROL 12
ELECTRONIC SHUTTER CONTROL 13
WHITE BALANCE CONTROL 13
BACKLIGHT COMPENSATION 14
LINE-LOCK 15
CAMERA CONNECTIONS 16
SECTION 3: TROUBLESHOOTING AND MAINTENANCE 17
TROUBLESHOOTING 17
SPECIFICATIONS 19
TABLE OF CONTENTS
OPERATING –
Before operating, make sure that the power supply and video output are connected
correctly.
While operating, if any abnormal condition or malfunction is observed, stop using the
camera immediately and call your local dealer.
HANDLING –
Do not disassemble the camera and never touch parts inside the camera.
Do not drop the camera or subject it to shocks and vibrations to avoid possible
damage.
When attaching or removing the lens, handle with care so that moisture and dust do
not enter the camera.
Do not shoot any source of bright light. If the object contains very bright areas, bright
vertical or horizontal lines may appear on the screen. This is called “smear” and is a
phenomenon, which often occurs with solid-state pickups. It is not a malfunction.
INSTALLATION AND STORAGE –
Do not point the camera at the sun. This could damage the camera whether it is
operating or not.
Do not install the camera in extreme temperature conditions.
Be sure that the ambient temperature is less than 104 F (40 C) for long-term
continuous operation.
Avoid installing in humid or dusty places.
Avoid installing in places where there is radiation. This could damage CCD and other
components and cause malfunction.
Avoid installing in places where there are strong magnetic fields and electrical
signals.
Avoid installing in places where the camera would be subject to strong vibrations.
Never expose the camera to rain and water.
CLEANING –
Turn the power off and wipe off the dirt with dry soft cloths. If it is extremely dirty, use
furniture cleaning tissue. Do not use alcohols, petroleum distillates, liquid cleaners, or
sprays.
DAILY CHECK –
Make daily checks for proper operation for surveillance use. In order to maintain
normal operation, the output of the camera should be checked by user every day for
a clear and focused picture
PRECAUTIONS

SECTION 1: INTRODUCTION 1
PRODUCT DESCRIPTION 1
FEATURES 1
CAMERA – SIDE 2
CAMERA – BACK 3
CAMERA – BOTTOM 4
SECTION 2: INSTALLATION AND ADJUSTMENT 5
CONTENTS OF PACKAGE 5
INSTALLING LENS 6
USING CS-MOUNT OR C-MOUNT LENSES 11
USING CS-MOUNT OR C-MOUNT LENSES, continued 12
AUTOMATIC GAIN CONTROL 12
ELECTRONIC SHUTTER CONTROL 13
WHITE BALANCE CONTROL 13
BACKLIGHT COMPENSATION 14
LINE-LOCK 15
CAMERA CONNECTIONS 16
SECTION 3: TROUBLESHOOTING AND MAINTENANCE 17
TROUBLESHOOTING 17
SPECIFICATIONS 19
TABLE OF CONTENTS
OPERATING –
Before operating, make sure that the power supply and video output are connected
correctly.
While operating, if any abnormal condition or malfunction is observed, stop using the
camera immediately and call your local dealer.
HANDLING –
Do not disassemble the camera and never touch parts inside the camera.
Do not drop the camera or subject it to shocks and vibrations to avoid possible
damage.
When attaching or removing the lens, handle with care so that moisture and dust do
not enter the camera.
Do not shoot any source of bright light. If the object contains very bright areas, bright
vertical or horizontal lines may appear on the screen. This is called “smear” and is a
phenomenon, which often occurs with solid-state pickups. It is not a malfunction.
INSTALLATION AND STORAGE –
Do not point the camera at the sun. This could damage the camera whether it is
operating or not.
Do not install the camera in extreme temperature conditions.
Be sure that the ambient temperature is less than 104 F (40 C) for long-term
continuous operation.
Avoid installing in humid or dusty places.
Avoid installing in places where there is radiation. This could damage CCD and other
components and cause malfunction.
Avoid installing in places where there are strong magnetic fields and electrical
signals.
Avoid installing in places where the camera would be subject to strong vibrations.
Never expose the camera to rain and water.
CLEANING –
Turn the power off and wipe off the dirt with dry soft cloths. If it is extremely dirty, use
furniture cleaning tissue. Do not use alcohols, petroleum distillates, liquid cleaners, or
sprays.
DAILY CHECK –
Make daily checks for proper operation for surveillance use. In order to maintain
normal operation, the output of the camera should be checked by user every day for
a clear and focused picture
PRECAUTIONS

- 1 -
FEATURES
The KC7400CN camera is a high performance 1/3 color
CCD camera designed for closed circuit.
It provides true-color images especially for closed circuit
television(CCTV) and security surveillance applications.
This camers includes the following features :
High sensitivity. 1/3 410,000 pixels CCD with on-
chip microlenses and low noise digital signal
processing circuit provide high sensitivity down to 0.8
lux(F1.2, 50IRE).
High quality image. High resolution, high sensitivity
design for a horizontal resolution of 470 TV lines.
High quality image is obtained by digital signal
processing with optimization of control program and
image correction algorithm.
Backlight compensation. When strong light enters
the scene background, such as from a spotlight or
window, the backlight compensation function
automatically adjusts the video level to preserve
visibility in important sections of the image.
White balance. Two control modes of autotracking
(ATW) and preset(AWC) white balance can be
selected according to conditions.
Iris Function. Iris function provides a drive output for
VIDEO type and DC type lenses. A built-in electronic
shutter also allows shutter speeds up to 1/100,000
sec. CCD iris function automatically sets the
brightness of the picture by changing the shutter
speed of the camera according to the incident light
when using a manual iris lens.
PRODUCT DESCRIPTION
SECTION 1:
INTRODUCTION
THIS PAGE INTENTIONALLY LEFT BLANK.

- 1 -
FEATURES
The KC7400CN camera is a high performance 1/3 color
CCD camera designed for closed circuit.
It provides true-color images especially for closed circuit
television(CCTV) and security surveillance applications.
This camers includes the following features :
High sensitivity. 1/3 410,000 pixels CCD with on-
chip microlenses and low noise digital signal
processing circuit provide high sensitivity down to 0.8
lux(F1.2, 50IRE).
High quality image. High resolution, high sensitivity
design for a horizontal resolution of 470 TV lines.
High quality image is obtained by digital signal
processing with optimization of control program and
image correction algorithm.
Backlight compensation. When strong light enters
the scene background, such as from a spotlight or
window, the backlight compensation function
automatically adjusts the video level to preserve
visibility in important sections of the image.
White balance. Two control modes of autotracking
(ATW) and preset(AWC) white balance can be
selected according to conditions.
Iris Function. Iris function provides a drive output for
VIDEO type and DC type lenses. A built-in electronic
shutter also allows shutter speeds up to 1/100,000
sec. CCD iris function automatically sets the
brightness of the picture by changing the shutter
speed of the camera according to the incident light
when using a manual iris lens.
PRODUCT DESCRIPTION
SECTION 1:
INTRODUCTION
THIS PAGE INTENTIONALLY LEFT BLANK.

CAMERA - BACK
CAMERA - SIDE
- 3 -
- 2 -
Power indicator
Video output
connector Lens connector
Lens select
switch
Power input
terminal
Setup switch
DC Iris level
volume Ground terminal
1. Video Output Connector - BNC connector that
outputs a composite video signal.
2. Setup Switch - Switch for camera setup according to
the operating circumstances.
3. DC Iris Level Control - Adjusts the brightness of the
picture when using the DC type auto iris lens.
4. Power Indicator - Lights up when the camera is
powered.
5. Lens Connector - When using an auto iris lens,
connect the lens cable to this connector.
6. Lens Select Switch - when using an auto-iris lens,
set the switch according to the lens type.
VIDEO : Setting for video type lens.
DC : Setting for DC (gavanometric)type lens.
7. Power Input Terminal - Connect to a 24Vac or
12Vdc power source. When operating with a 24Vac
power supply, use only an isolated power source. (Do
not connect the power source until all other
connections are completed.)
8. Ground Terminal - Terminal for grounding cameras.
9. Phase control Volume - Adjusting the phase of line-
lock synchronization under the line-lock mode
operation.
Phase control volume
1. Lens Mount - Mount for installing the lens. C-mount
lens can be used when C-mount adapter is attached,
and CS-mount lens can be used when it is removed.
2. Back-focus Lock Screw - A screw provid to fix the
lens mount.
3. Lens Mount Cap - Be sure to cap the lens mount
when the lens is not mounted.
4. C-mount Adapter - Used to mount a C-mount lens
and removed to mount a CS-mount lens. Turn
conterclockwise to remove it.
5. Mounting Base - Mounting base for installing the
camera.
C-mount adapter
Lens mount cap
Back-focus screw
Lens mount
KC7400CN
Tripod mounting base

CAMERA - BACK
CAMERA - SIDE
- 3 -
- 2 -
Power indicator
Video output
connector Lens connector
Lens select
switch
Power input
terminal
Setup switch
DC Iris level
volume Ground terminal
1. Video Output Connector - BNC connector that
outputs a composite video signal.
2. Setup Switch - Switch for camera setup according to
the operating circumstances.
3. DC Iris Level Control - Adjusts the brightness of the
picture when using the DC type auto iris lens.
4. Power Indicator - Lights up when the camera is
powered.
5. Lens Connector - When using an auto iris lens,
connect the lens cable to this connector.
6. Lens Select Switch - when using an auto-iris lens,
set the switch according to the lens type.
VIDEO : Setting for video type lens.
DC : Setting for DC (gavanometric)type lens.
7. Power Input Terminal - Connect to a 24Vac or
12Vdc power source. When operating with a 24Vac
power supply, use only an isolated power source. (Do
not connect the power source until all other
connections are completed.)
8. Ground Terminal - Terminal for grounding cameras.
9. Phase control Volume - Adjusting the phase of line-
lock synchronization under the line-lock mode
operation.
Phase control volume
1. Lens Mount - Mount for installing the lens. C-mount
lens can be used when C-mount adapter is attached,
and CS-mount lens can be used when it is removed.
2. Back-focus Lock Screw - A screw provid to fix the
lens mount.
3. Lens Mount Cap - Be sure to cap the lens mount
when the lens is not mounted.
4. C-mount Adapter - Used to mount a C-mount lens
and removed to mount a CS-mount lens. Turn
conterclockwise to remove it.
5. Mounting Base - Mounting base for installing the
camera.
C-mount adapter
Lens mount cap
Back-focus screw
Lens mount
KC7400CN
Tripod mounting base

CAMERA - BOTTOM
- 5 -
- 4 -
Installation of the KC7400CN camera must be performed
by qualified personnel in accordance with all local and
national electrical and mechanical codes.
Carefully remove the camera and its accessories from
the carton and verify that they were not damaged in
shipment.
The contents of the package include:
1. Lens connector plug (E4-191J-100)
2. Fuse(250V 2A) - The fuse must be replaced only by a
qualified service technician.
3. Lens mount cap - Attached.
4. C-mount adapter
5. L wrench
6. Operation manual
Note : The lens mount cap and C-mount adapter are
attached when supplied.
Field Installation - This installation should be made by a
qualified service person and should conform to all local
codes.
CONTENTS OF PACKAGE
SECTION 2:
INSTALLATION AND ADJUSTMENT
Mounting Hold - Used to install the camera on an
optional mount. The mount must be equipped with the
screw specified. The bracket can also be removed and
installed on top of the camera.
The supplied screw or equivalent (within 4mm)must be
used. If not, the bracket may not fit properly.
Camera fixing hole
Mounting Base
1.Remove the fixing
screw to remove the
mounting base.
2. Attach the mounting
base on the upper
plate of the camera
with the fixing screw.
KC7400CN
Tripod fixing screw
Tripod mounting base
Tripod fixing screw
KC7400CN
KC7400CN
27.5 mm
32.5 mm
14 mm

CAMERA - BOTTOM
- 5 -
- 4 -
Installation of the KC7400CN camera must be performed
by qualified personnel in accordance with all local and
national electrical and mechanical codes.
Carefully remove the camera and its accessories from
the carton and verify that they were not damaged in
shipment.
The contents of the package include:
1. Lens connector plug (E4-191J-100)
2. Fuse(250V 2A) - The fuse must be replaced only by a
qualified service technician.
3. Lens mount cap - Attached.
4. C-mount adapter
5. L wrench
6. Operation manual
Note : The lens mount cap and C-mount adapter are
attached when supplied.
Field Installation - This installation should be made by a
qualified service person and should conform to all local
codes.
CONTENTS OF PACKAGE
SECTION 2:
INSTALLATION AND ADJUSTMENT
Mounting Hold - Used to install the camera on an
optional mount. The mount must be equipped with the
screw specified. The bracket can also be removed and
installed on top of the camera.
The supplied screw or equivalent (within 4mm)must be
used. If not, the bracket may not fit properly.
Camera fixing hole
Mounting Base
1.Remove the fixing
screw to remove the
mounting base.
2. Attach the mounting
base on the upper
plate of the camera
with the fixing screw.
KC7400CN
Tripod fixing screw
Tripod mounting base
Tripod fixing screw
KC7400CN
KC7400CN
27.5 mm
32.5 mm
14 mm

INSTALLING LENS continuedINSTALLING LENS continued
INSTALLING LENS
- 6 - - 7 -
DC iris lens - Set lens switch to DC.
Connect the lens cable of the galvanometric type lens.
If the plug on the cable is of a different type, replace it
with the provided 4-pin iris plug.
Attach a lens cable when using the DC type lens or
VIDEO type lens.
When using a manual lens, set the ESC switch (rear
panel) to ON.
When using the VIDEO type lens, adjust the image
brightness using the control on the lens.
When using the DC type lens, adjust the image
brightness using the control on the rear panel.
Pin Assignment : DC type (4-pin)
Pin No.
1
2
3
4
Signal
Damping coil(-)
Damping coil(+)
Drive coil(+)
Drive coil(-)
1
2
3
4
1 3
2 4
Drive coil(-)
Drive coil(+)Damping coil(-)
Damping coil(+)
The lens is not supplied with this camera.
Purchase a lens suitable for your environment.
This camera accepts both C- and CS-mount lenses.
1. When using an auto iris lens, install the lens plug onto
the lens cable as follows:
Video type lens - Set lens switch to VIDEO.
Connect the lens cable of the video type lens.
If the plug on the cable is of a different type,
replace it with the provided 4-pin iris plug.
1 3
2 4
+12V Video input
GNDN.C
IMPORTANT : If the lens is stained with fingerprints or
other substances, the image quality may be poor.
A high quality lens is recommended to improve the image
quality under low illumination.
Installing
Auto Iris
Lens

INSTALLING LENS continuedINSTALLING LENS continued
INSTALLING LENS
- 6 - - 7 -
DC iris lens - Set lens switch to DC.
Connect the lens cable of the galvanometric type lens.
If the plug on the cable is of a different type, replace it
with the provided 4-pin iris plug.
Attach a lens cable when using the DC type lens or
VIDEO type lens.
When using a manual lens, set the ESC switch (rear
panel) to ON.
When using the VIDEO type lens, adjust the image
brightness using the control on the lens.
When using the DC type lens, adjust the image
brightness using the control on the rear panel.
Pin Assignment : DC type (4-pin)
Pin No.
1
2
3
4
Signal
Damping coil(-)
Damping coil(+)
Drive coil(+)
Drive coil(-)
1
2
3
4
1 3
2 4
Drive coil(-)
Drive coil(+)Damping coil(-)
Damping coil(+)
The lens is not supplied with this camera.
Purchase a lens suitable for your environment.
This camera accepts both C- and CS-mount lenses.
1. When using an auto iris lens, install the lens plug onto
the lens cable as follows:
Video type lens - Set lens switch to VIDEO.
Connect the lens cable of the video type lens.
If the plug on the cable is of a different type,
replace it with the provided 4-pin iris plug.
1 3
2 4
+12V Video input
GNDN.C
IMPORTANT : If the lens is stained with fingerprints or
other substances, the image quality may be poor.
A high quality lens is recommended to improve the image
quality under low illumination.
Installing
Auto Iris
Lens

INSTALLING LENS continued
INSTALLING LENS continuedINSTALLING LENS continued
3. Attach the lens to the lens mount. Secure it so that it
does not become loose.
4. If the lens has an auto-iris mechanism, connect the
lens cable to the lens connector.
Note: When installing a video-iris lens, lens switch
should be set to VIDEO position. When installing a
galvanometric-iris lens, lens switch should be set to DC
position.
Make this adjustment after connection the camera to a
power source and a monitor.
1. Set AGC mode to OFF.
2. When using a VIDEO lens, adjust the level on the lens
to produce minimum smear and optimum pictures.
3. When using a DC lens, adjust the video level on the
main menu to produce minimum smear and optimum
pictures.
4. Set AGC to ON. It is recommended that the AGC be
used in the ON mode after adjusting the video level.
When a lens is mounted, adjustment of the back-focus
may sometimes be required. Adjust with the lens focus
ring when the correct focus cannot be obtained.
- 8 - - 9 -
KC7400CN
Back-focus screw
ADJUSTING LENS
Adjusting
Auto-iris
Lens
Back-focus
Adjustment
To mount a lens :
1. Remove the lens mount cap from the camera.
2. Attach or remove the C-mount adapter (depending on
the lens to be used).
If the adapter is attached so tightly that it is difficult
to remove, use long-nosed pliers to remove it.
Insert the tips of the pliers into the holes with no
threads, thus turning to remove.
A screwdriver can also be used. Insert M3 screws
into the holes so that the screwdriver has
something to grip. (Store the C-mount adapter for
possible future use.)
KC7400CN
Camera Lens

INSTALLING LENS continued
INSTALLING LENS continuedINSTALLING LENS continued
3. Attach the lens to the lens mount. Secure it so that it
does not become loose.
4. If the lens has an auto-iris mechanism, connect the
lens cable to the lens connector.
Note: When installing a video-iris lens, lens switch
should be set to VIDEO position. When installing a
galvanometric-iris lens, lens switch should be set to DC
position.
Make this adjustment after connection the camera to a
power source and a monitor.
1. Set AGC mode to OFF.
2. When using a VIDEO lens, adjust the level on the lens
to produce minimum smear and optimum pictures.
3. When using a DC lens, adjust the video level on the
main menu to produce minimum smear and optimum
pictures.
4. Set AGC to ON. It is recommended that the AGC be
used in the ON mode after adjusting the video level.
When a lens is mounted, adjustment of the back-focus
may sometimes be required. Adjust with the lens focus
ring when the correct focus cannot be obtained.
- 8 - - 9 -
KC7400CN
Back-focus screw
ADJUSTING LENS
Adjusting
Auto-iris
Lens
Back-focus
Adjustment
To mount a lens :
1. Remove the lens mount cap from the camera.
2. Attach or remove the C-mount adapter (depending on
the lens to be used).
If the adapter is attached so tightly that it is difficult
to remove, use long-nosed pliers to remove it.
Insert the tips of the pliers into the holes with no
threads, thus turning to remove.
A screwdriver can also be used. Insert M3 screws
into the holes so that the screwdriver has
something to grip. (Store the C-mount adapter for
possible future use.)
KC7400CN
Camera Lens

ADJUSTING LENS continued USING CS-MOUNT OR C-MOUNT LENSES
1. Fully open the aperture and set the focus ring to
(infinity). In the case of an auto-iris lens only, shoot a
comparatively dark object so that the aperture is fully
open.
2. Loosen the two back-focus screws with a hex wrench,
and turn the lens mount to focus.
3. After adjusting the back-focus, tighten the back-focus
screw.
1.Fully open the aperture and set the lens to the
maximum telephoto position, then turn the focus ring
to focus. In the case of an auto-lens only, shoot a
comparatively dark object so that aperture is fully
open.
2. Set the lens to its maximum wide-angle position.
3. Loosen the two back-focus screws with a hex wrench
and turn the lens mount to focus. After adjusting the
back-focus, tighten the back-focus screw.
4. Repeat steps 1 through 3 until the difference between
focusing position “Tele”and “Wide”becomes smallest.
- 10 - - 11 -
SPECIFICATIONS continued
The camera can use C-mount lenses when the C-mount
adapter (standard accessory) is installed.
when removed, CS-mount lenses can also be used.
Use a suitable lens for the required area of view. The
area of view for different focal lengths can be obtained
using the follwing formula.
Mounted Lens 1/2 Lens 1/3 Lens
A 4.8 3.6
B 6.4 4.8
Height of the area of view(m) = A x Distance between camera and object (m)
Focal length of lens(mm)
Width of the area of view(m) = B x Distance between camera and object (m)
Focal length of lens(mm)
NOTE :
“L”in the illustration below should be as shown in the
following table. If “L”exceeds the value in the table, it may
damage the inside of the camera; and correct mountng
may be impossible.
Be sure not to attach the C-mount adapter when using a
CS-mount lens
Lenses designed for color video cameras are
recommended. Lenses designed for B/W cameras may
have inferior color reproduction and picture quality. In
particular, they are not suitable for use outdoors or in very
bright conditions.
Adjusting
Fixed-focus
Lens
Adjusting
Zoom Lens

ADJUSTING LENS continued USING CS-MOUNT OR C-MOUNT LENSES
1. Fully open the aperture and set the focus ring to
(infinity). In the case of an auto-iris lens only, shoot a
comparatively dark object so that the aperture is fully
open.
2. Loosen the two back-focus screws with a hex wrench,
and turn the lens mount to focus.
3. After adjusting the back-focus, tighten the back-focus
screw.
1.Fully open the aperture and set the lens to the
maximum telephoto position, then turn the focus ring
to focus. In the case of an auto-lens only, shoot a
comparatively dark object so that aperture is fully
open.
2. Set the lens to its maximum wide-angle position.
3. Loosen the two back-focus screws with a hex wrench
and turn the lens mount to focus. After adjusting the
back-focus, tighten the back-focus screw.
4. Repeat steps 1 through 3 until the difference between
focusing position “Tele”and “Wide”becomes smallest.
- 10 - - 11 -
SPECIFICATIONS continued
The camera can use C-mount lenses when the C-mount
adapter (standard accessory) is installed.
when removed, CS-mount lenses can also be used.
Use a suitable lens for the required area of view. The
area of view for different focal lengths can be obtained
using the follwing formula.
Mounted Lens 1/2 Lens 1/3 Lens
A 4.8 3.6
B 6.4 4.8
Height of the area of view(m) = A x Distance between camera and object (m)
Focal length of lens(mm)
Width of the area of view(m) = B x Distance between camera and object (m)
Focal length of lens(mm)
NOTE :
“L”in the illustration below should be as shown in the
following table. If “L”exceeds the value in the table, it may
damage the inside of the camera; and correct mountng
may be impossible.
Be sure not to attach the C-mount adapter when using a
CS-mount lens
Lenses designed for color video cameras are
recommended. Lenses designed for B/W cameras may
have inferior color reproduction and picture quality. In
particular, they are not suitable for use outdoors or in very
bright conditions.
Adjusting
Fixed-focus
Lens
Adjusting
Zoom Lens

USING CS-MOUNT OR C-MOUNT LENSES, continued
1. when using manual lens, the brightness of the picture
image will be fixed by setting ESC to ON, as the shuttr
speed is automatically varied in the range of 1/60 to
1/100,000 sec according to the incident light.
2. Set the ESC switch to OFF when using the VIDEO
type or the DC type auto-iris lenses.
1. At the ATW ON setting, white balance feature is
accepted for different types of lighting using an
automatic tracking system and automatically controlled
in the color temperature range of 2,400K to 10,000K.
2. ATW mode ensures reliable color reproduction when
lighting conditions change frequently.
- 12 - - 13 -
SPECIFICATIONS continued
ELECTRONIC SHUTTER CONTROL
NOTE : Outdoor illumination levels may exceed 150,000 lux,
which is outside the range that can be controlled by the
electronic shutter. For proper operation of electronic shutter,
if illumination levels exceed 10,000 lux, use an auto-iris lens.
WHITE BALANCE CONTROL
Auto-tracking
White Balance
(ATW)
At the AGC ON setting, camera’s sensitivity is
automatically increased when the level of ambient light
drops. AGC function automatically controls signal gain in
the range of maximum 34dB.
Lens Back Distance
-focus L
C-mount 17.53 Less than
lens* mm 9mm
CS-mount 12.5 Less than
lens** mm 4mm
* With the C-mount adapter attached.
** With the C-mount adapter removed.
Lens
L
Back-focus
Recommended
focal point
AUTOMATIC GAIN CONTROL