Instructions
MICRO HD CAMERA
DZ-VCA3U
LYT1053-001A
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Applications
Micro HD camera system can be used for following
application; Endoscope operation in OR.
(This system should only be operated by doctors or
authorized persons.)
Above application, the system can supply HD and SD
signals to HD/SD monitor for display and to HD/SD VTR
for recording/playback.
ATTENTION:
Follow and obey all warnings and instructions marked
on your product and its operating instructions. For your
safety, please read all the safety and operating instruc-
tions before you operate this product and keep this
booklet for future reference.
Dear Customer,
Thank you for purchasing the MICRO HD CAMERA.
Before use, please read the safety information and
precautions contained in the following pages to ensure
safe use of your new MICRO HD CAMERA.
Electrical energy can perform many useful functions.
But improper use can result in potential electrical shock
or fire hazards. This product has been engineered and
manufactured to assure your personal safety. In order
not to defeat the built-in safeguards, observe the
following basic rules for its installation, use and servic-
ing.
Importer’s name & address
J.P.C.: JVC PROFESSIONAL PRODUCTS COMPANY
1700 Valley Road, Wayne NJ 07470
TEL: (973) 317-5000
FAX: (973) 317-5030
Precautions on installing medical electrical
equipment (Safety and hazard prevention)
For the safe use of this equipment, always follow the guidelines described below.
Cart information
Power connection:
1. To prevent damage to the product, make sure that it is
grounded properly and pay attention to its power polariza-
tion.
2. Operate your product only from the type of power source
indicated on the product label. If you are not sure of the
type of power supply to the hospital, consult your product
dealer or the local power company. If your product is
intended to operate from battery power or other sources,
refer to the operating instructions.
(1) Cart should meet with UL2601-1.
(2) Load capacity(Top)
• Please chose a video cart which maximum load
capacity is more than 45 kg.
(3) Two casters have brakes
• When using a mobile cart in OR, two brakes should
be set for safety after setting the position of the cart.
(4) Important notice 1
3. Overloading
• When using mobile video cart in OR, precautions to
avoid crossing over the power cord of the cart.
• When using a mobile cart in OR, precaution to avoid
power cord of the cart to be caught by foot or caster
of the cart should be taken.
Do not overload wall outlets, extension cords, or integral
convenience receptacles as this can result in a risk of
fire or electric shock.
4. 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 product.
(5) Important notice 2
• When mounting monitor on a mobile cart, we
strongly recommend the use of monitor strap for
safety.
For the safe use of this equipment, be absolutely sure
to follow the guidelines below.
Monitor Strap
1. Leave installation of the Mobile Video Cart and the unit to
a specially trained service persons.
2. Be absolutely sure to use the separately sold AA-V31U
isolation transformer.
3. There are openings in the equipment. Fire or electric shock
may result if liquid splashes inside one of these openings.
To prevent any possible problems, please set the cart in a
reasonable position and use carefully.
An example of using medical video cart.
•
For medical use, please use the JVC Isolation Transformer, AA-V31U.
The specifications for the AA-V31U is given on page 22.
•
•
Do not use mobile cart when crossing a threshold or excessively thick carpet.
Be extra careful when transporting this product with mobile cart. Sudden stops, excessive force, and travelling on
uneven surfaces may cause the product and cart to topple.
3
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Safety precautions
Please Read Before Use
WARNING:
WARNING:
The use of ACCESSORY
equipment not complying with
the equivalent safety
TO PREVENT FIRE OR SHOCK
HAZARD, DO NOT EXPOSE THIS
UNIT TO RAIN OR MOISTURE.
requirements of this equipment
may lead to a reduced level of
safety with the resulting system.
Consideration relating to the
choice of accessories shall
include:
CAUTION:
This MICRO HD CAMERA should
be used with a power supply of
AC 120 V
, 60 Hz only.
To prevent electric shocks and
fire hazards, DO NOT use any
other power supply.
– use of the accessory in the
vicinity of the patient
– evidence that the safety of the
accessory has been certified in
accordance with the
appropriate IEC 60601-1 and/or
IEC 60601-1-1 harmonized
national standard.
WARNING:
This camera head with camera
cable and camera control unit are
not sterilized.
Before using, please conduct the
sterilization according to page 6.
WARNING:
The Monitor andVCR must be con-
nected to the IsolationTransformer
which power supply is AC
120 V of a hospital wall outlet.
To prevent electric shock and fire
hazard, DO NOT plug directly into
a hospital wall outlet.
WARNING:
Use the endoscope in accordance
with
IEC60601-1 and IEC60601-2-18.
WARNING:
RISK OF ELECTRIC SHOCK.
DO NOT OPEN THE CABINET.
WARNING:
In order to avoid the risk of fire
and shock hazards, please use
only the equipment specified in
this instruction manual.
4
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Important product safety instructions
INSTALLATION AND DISPOSAL
USE
1. Grounding or Polarization
1. Accessories
Precautions should be taken so that the grounding or
polarization of an appliance is not defeated.
To avoid personal injury:
• Do not place this product on an unstable cart, stand,
tripod, bracket, or table. It may fall, causing serious
injury to a child or adult, and serious damage to the
product.
• Use only with a cart, stand, tripod, bracket, or table
recommended by the manufacturer or sold with the
product.
• Use a mounting accessory recommended by the
manufacturer and follow the manufacturer’s instruc-
tions for any mounting of the product.
• Do not try to roll a cart with small casters across
thresholds or deep-pile carpets.
2. Power Sources
Operate your product only from the type of power
source indicated on the marking label. If you are not
sure of the type of power supply to hospital, consult
your product dealer or local power company. If your
product is intended to operate from battery power, or
other sources, refer to the operating instructions.
3. Overloading
Do not overload wall outlets, extension cords, or integral
convenience receptacles as this can result in a risk of
fire or electric shock.
PORTABLE CART WARNING
2. Product and Cart Combination
(Symbol provided by RETAC)
A product and cart combination
should be moved with care. Quick
stops, excessive force, and
uneven surfaces may cause the
product and cart combination to
overturn.
4. 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 product.
3. Water and Moisture
Do not use this product near water—for example,
near a bath tub, wash bowl, kitchen sink or laundry
tub, in a wet basement, or near a swimming pool
and the like.
5. Ventilation
Slots and openings in the cabinet are provided for
ventilation. To ensure reliable operation of the product
and to protect it from overheating, these openings must
4. Object and Liquid Entry
Never push objects of any kind into this product
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 product.
not be blocked or covered.
• Do not block the openings by placing the product
on a bed, sofa, rug or other similar surface.
• Do not place the product in a built-in installation
such as a bookcase or rack unless proper ventilation
is provided or the manufacturer’s instructions have
been adhered to.
5. Attachments
Do not use attachments not recommended by the
manufacturer of this product as they may cause
hazards.
6. Storage Location
Do not store this product in a humid location, such as
near a window or an air conditioner, nor in a hot loca-
tion, such as near a heater.
6. Cleaning
Unplug this product from the wall outlet before
cleaning.
Do not use liquid cleaners or aerosol cleaners. Use
a damp cloth for cleaning.
7. Disposing of the Product
Always sterilize this product before disposing of it. (See
page 6.)
7. Sterilization
When discarding equipment, environmental problems
must be considered and the local rules or laws govern-
ing the disposal must be followed strictly.
Before using the endoscope, always be sure to
sterilize the Endoscope adapter, the HD camera
head, and the camera cable.
8. Heat
The product should be situated away from heat
sources such as radiators, heat registers, stoves, or
other products (including amplifiers) that produce
heat.
5
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Important product safety instructions (Continued)
SERVICING
STERILIZATION:
The camera head with camera cable and video
adapter can be sterilized with ethylene oxide (EO)
and STERAD® (50, 100, 100S, 500) supplied by
Johnson & Johnson Medical Inc., and Steris System
1 supplied by STERIS Corporation.
1. Servicing
If your product is not operating correctly or exhibits a
marked change in performance and you are unable
to restore normal operation by following the detailed
procedure in its operating instructions, do not
attempt to service it yourself as opening or removing
covers may expose you to dangerous voltage or
other hazards.
Ethylene oxide
Desorbtion time for ethylene oxide after using
aerator:
more than 18 hours
Refer all servicing to qualified service personnel.
Note:
Before returning the camera head, endoscope
adapter, be sure to sterilize the camera head with
cable and endoscope.
Desorbtion time is based on the following steriliza-
tion parameters:
Ethylene oxide gas
:Ethylene oxide 20%
and CO2 80%
Temperature
Humidity
Ethylene oxide density :500 to 600 mg/l
Desorbtion method
Aerator
:40° to 60°C
:40 to 60% RH
2. Damage Requiring Service
Unplug this product from the wall outlet and 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 product.
c. If the product has been exposed to rain or water.
d. If the product does not operate normally by follow-
ing the operating instructions. Adjust only those
controls that are covered by the operating instruc-
tions as an improper adjustment of other controls
may result in damage and will often require exten-
sive work by a qualified technician to restore the
product to its normal operation.
:Aeration
:50°C and more than 18
hours
(In room temperature it is
required more than 48 H)
Sterad (H2
O
2
plasma)
In the case of using STERAD®, please follow the
instruction of the manufacturer. Because of using
Sterad many times, some cosmetic changes can
be observed. However, the functions of HD camera
system are not affected by those.
e. If the product has been dropped or damaged in
any way.
f. When the product exhibits a distinct change in
performance—this indicates a need for service.
Steris System 1
In the case of using Steris Process, please follow
the instruction of the manufacturer.
Because of using Steris Process many times, some
cosmetic change can be observed. However, the
functions of HD camera system are not affected by
those.
3. Replacement Parts
When replacement parts are required, be sure the
service technician has used replacement parts
specified by the manufacturer or have the same
characteristics as the original part. Unauthorized
substitutions may result in fire, electric shock or
other hazards.
Notes:
• Never sterilize camera head without endoscope adapter
and connector cap.
• Deterioration of camera cable
Sterilization may cause deterioration of rubber part of
camera cable.
4. Safety Check
Upon completion of any service or repairs to this
product, ask the service technician to perform safety
checks to determine that the product is in safe
operating condition.
Depending on the frequency of use, however at least once
a year, an expert must check the device.
• When connecting the endoscope adapter to the camera
head, align it to the screw of C mount on the camera head
and turn the endoscope adapter clockwise to tighten it.
The O ring of the adapter makes the system waterproof.
The connecter of the camera cable should be connected
with cap.
5. Operational Life of the Product
Regular maintenance and inspection is essential for
ensuring safe and long-lasting operation of this
product.
Inspect and maintain the product before and after
use, and also request the specialist for maintenance
at lease once a year.
Sterilize the system under the above situation.
6
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Precautions
Safety precautions
If a problem develops concerning the opera-
tionof this product while it is being employed
as an endoscopy system during surgery, etc.,
take the appropriate action as described
below:
L Do not damage or modify the power cable. Doing so
could result in current leakage or electric shock.
L To protect the camera and avoid electric shock
hazards, always disconnect the power cord of the camera
control unit from the AC outlet when the camera is not in
use for an extended period.
L
L
Problem with the endoscope
The lamp for the light source may have been
burned out. Please read the operating manual for
details on replacing the lamp.
L Make sure that no flammable objects, water, or bits of
metal get inside the unit. These could damage the unit or
cause a malfunction.
Problem with the Micro HD Camera
L Whenever an anomaly (unusual noise, smell or smoke)
occurs, immediately turn off the main unit’s power, unplug
the power cord, and consult your nearest JVC dealer.
L Never use digital equipment such as portable telephones
or video cameras when using this unit as this may cause a
malfunction.
If a problem with the operation of the monitor
screen develops and the normal screen is no
longer displayed, turn the power off and then turn
the power back on again after 5 seconds later.
After use, immediately remove the camera cable
from the CCU and connect the cap to the connec-
tor. Align the cap to the connector and turn the cap
clockwise to connect it firmly.
L
Handling precautions
L For extended product life, avoid using and storing the
unit in places subject to the following conditions:
• extreme heat or cold
L Check the following items before using the product.
(1) Make sure that the product is grounded properly.
(2) Make sure that all of the cords are connected properly.
(3) When using this product in conjunction with other
equipment, consult a specialist in order to minimize
any risk of misoperation or misdiagnosis.
• vibrations
• dust or soil
• high humidity
• strong noise source
(4) Make sure that the product has been sterilized.
L Pay attention to the following while using the product.
(1) Make sure that the patient is not experiencing any
distress.
L The environmental temperature under which this unit can
be operated is limited by the image sensing device. Use
this unit within an environmental temperature range of
from +5°C to +35°C (41°F to 95°F).
(2) Make sure that all of the equipment is operating
correctly.
L Avoid strong vibrations or violent shocks to this unit during
installation or transportation.
(3) Make sure that the patient does not touch the product.
L Pay attention to the following after using the product.
(1) Following the prescribed procedure, return the product
to its original state before it was used, and then turn
the power off.
L If the power voltage is too high or too low, the service life
of this unit may be decreased and optimum performance
may not be assured.
L Do not plug in or unplug the camera cable connector while
this unit turned on. Doing so could cause a malfunction.
L Wipe the cabinet clean with a soft cloth. To remove
excessive dirt, clean the unit with a soft cloth dipped in a
mild detergent diluted with water. Wring out any excess
liquid before wiping. Use a dry cloth to dry the unit. Do not
use a volatile liquid such as benzene, thinner or alcohol.
These may damage the cabinet surface or the coating.
L Be sure to use this unit in combination with the compo-
nents described in “Micro HD camera system component”
on page 9. Do not use this unit near strong radio sources
such as a radio, TV or portable phone, or near devices that
produce a strong electromagnetic field such as a trans-
former or motor as this may generate noise in the picture
or cause changes in image colour.
(2) When disconnecting the cords, do not pull on the cords
with undue force.
(3) Storage location
• Avoid locations where the product may get wet.
• Avoid locations with extremes in air pressure, tempera-
ture, or humidity; poor ventilation; exposure to direct
sunlight; high levels of dust; high levels of chlorine or
sulfur compounds.
• Avoid storing the product on an unstable surface; for
example, one that is on a slope or is exposed to vibra-
tion or physical shocks.
• Avoid storing the product in a location that is used to
store chemicals or where gases are present.
L Clean the product, its accessories, and the cords so that
they are ready for use the next time that they are needed.
L If the product malfunctions, do not attempt to repair it
yourself. Place a label on it that clearly indicates that it is
“out of order” and contact a repair specialist.
L Do not attempt to modify the product.
L Do not bring an electronic scalpel or other sources of
electronic noise near this product. Doing so can interfere
with the monitor display.
L When using a wireless microphone and receiver with
this unit, check them beforehand to ensure that noise does
not enter the wireless receiver.
L Equipment not suitable for use in the presence of a
flammable anaesthetic mixture with air or oxygen
or nitrous oxide.
7
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Precautions (Continued)
Phenomena peculiar to CCDs
Inspection and maintenance
1. The product and its components must be inspected
regularly by a specialist. (The product should be inspected
once a year).
Pale, vertical streaks
appear in the picture.
2. When reusing the product after it has not been used for
one month, check first if it operates normally and safely
before you reuse.
Monitor
screen
High-intensity subject
(electric light, lamp,
the sunlight, etc.)
Camera Head Section
1. Leave installation of the product to a specially trained
service personnel.
The following CCD-related phenomena may appear on the
view screen during shooting.
2. Connect the optional endoscope adapter DZ-E3U or
DZ-E33U to lens mount of camera head.
Remove the cap from the lens mount (when cap is con-
nected to the lens mount), align the screws of lens mount
and endoscope adapter and turn the lens mount clockwise
to tighten it.
These are caused by the CCD and are not malfunctions.
Smear phenomenon
Occurs when a high-intensity subject is shot.
Aliasing distortion
Striped patterns or lines appear as jagged patterns.
Adapter
Endoscope
White or colored luminescent spot
When this unit is operated for a long time under high
temperature, a white or colored luminescent spot may
appear on the screen. In this case, it is necessary to lower
the environmental operating temperature.
To Camera control unit
When a moving subject is shot, lines and patterns may
appear jagged.
Product disposal
Always sterilize the product before disposal (refer to page 6 ).
When disposing the product, environment problems must be
taken into consideration, and local regulations and laws
pertaining to its handling must be strictly adhered to.
3. When the equipment is purchased, it is not yet sterilized.
Endoscope adapter, camera head, and cable, and insula-
tion rubber have to be sterilized at the hospital before use.
For the method and condition of sterilization, refer to page
6.
4. The lens of the endoscope adapter may collect moisture
due to the difference of inner and outer temperature/
humidity. Refer to the operating manual of the endoscope
adapter when this problem occurs.
8
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Connections
L Connection example
DT-V1900CGU (Optional)
Endoscope adapter (Optional)
Endoscope
(Commercially
available)
U
N
D
E
R
P
U
L
S
E
C
O
L
O
R
D
E
G
A
U
S
S
S
C
A
N
C
R
O
S
S
O
F
F
M
U
T
I
N
G
POWER
SLOT 1
SLOT 2
SLOT 3
A
B
C
D
E
F
M
E
N
U
S
C
R
E
E
N
S
A
S
P
E
C
T
A
R
E
A
INPUT SELECT
V
O
L
U
M
E
C
H
E
C
K
M
A
R
K
E
R
Camera
head
SR-W7MAU (Optional)
(W-VHS)
Connector Cap
Video
S(Y/C) Out
HD
(Y, PB, PR) Out
Front
GENLOCK
IN/OUT
NTSC OUT
SXGA OUT
HD OUT
~AC IN
DV
Y
GBR
(1)
Connector
PB
CAMERA
Y/C
(S)
GBR
(2)
PR
VBS
To each
equipment
DZ-VCA3U is an
approved manufacturing
medical equipment.
Isolation transformer AA-V31U (Optional)
AC 120V
Notes:
• Use the above composition of device or its equivalent.
• Do not connect this camera to equipment other than that depicted in these connection diagrams.
• When the system is connected, check that current leakage from this connection does not surpass the specified level.
• If the exterior of the isolation transformer is corroded, inadequate grounding may result. Have the exterior replaced by your
local JVC dealer.
9
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Name of parts and their functions
Camera control unit (front panel)
5
OUTPUT LEVEL
WHITE BALANCE
MENU SETTING
POWER
2
AUTO
MANUAL
AUTO
SETTING
MANUAL
ON
OFF
CAMERA
ON
I
ADJUST
RED
BLUE
GAIN
SHUTTER
ENHANCE
FREEZE
BAR
OFF
O
6
1
4
3
[WHITE BALANCE] white balance control sec-
[POWER] power switch and power indication
1
4
LED
tion
When switching power on again after it is just
switched off:
Adjust white balance automatically or manually
Wait for more than 5 seconds before switching it on.
Menu control section
5
6
Display menu to do various settings.
[CAMERA] camera cable connector
2
3
Connect to camera head.
Mode control section
ON/OFF setting of enhance, freeze, and colour bar.
[OUTPUT LEVEL] output level controller section
Set output level automatically or manually.
Set adjustment combining gain and shutter here.
10
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Camera control unit (rear panel)
1
GENLOCK
IN/OUT
NTSC OUT
SXGA OUT
HD OUT
~AC IN
DV
Y
GBR
(1)
PB
Y/C
(S)
GBR
(2)
PR
VBS
2
3
5
4
6
7
[GENLOCK IN/OUT] sync signal input/output
5
6
[AC INPUT] power input connector
1
Input/output of composite sync signal for external
sync. (menu-based switching).
To input AC120V.
Equal-potential connector
2
3
[SXGA OUT] SXGA output section
Output of progressive scan GBR signal.
SXGA output signal cannot be displayed on the DT-
V1900CGU.Use the monitor that is compliant with
the following scanning frequency.
Cover for extension slot
Remove the cover to install an optional device in
this slot.
Horizontal: 67.4325kHz, vertical: 59.94Hz
[NTSC OUTPUT] NTSC output section
4
[HD OUT] video signal output section
7
Output of DV signals, Y/C(S) signals, VBS (compos-
ite video signals).
Output of HD (Y, PB, PR) video signals (interlace
scan).
The power supply for IEEE1394 interface is not
available from DV connector.
When HD video signals are connected to Hi-vision
monitor, the screen will have a width/length ratio of
16:9, and the picture will extend sideways.
Camera head
2
Lens mount ring
1
2
Standard C mount is used.
Flange back will be 17.526mm in air.
Camera cable connector (plug)
Connect to camera control unit.
11
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Names of parts and their functions (continued)
Output level control section
OUTPUT LEVEL
1
AUTO
MANUAL
OUTPUT LEVEL
WHITE BALANCE
MENU SETTING
OFF
POWER
AUTO
MANUAL
AUTO
SETTING
MANUAL
ON
CAMERA
ADJUST
ON
I
GAIN
SHUTTER
ADJUST
RED
BLUE
GAIN
SHUTTER
ENHANCE
FREEZE
BAR
2
OFF
O
3
4
SHUTTER UP/SHUTTER DOWN button
GAIN switch
4
1
Using the [SHUTTER UP] / [SHUTTER DOWN] button, the
following setting is possible: 1/60, 1/100, 1/175, 1/250, 1/375,
1/500, 1/1000, 1/2000, 1/4000, 1/10000.
[AUTO]
Adjusts gain automatically.
In this mode, the [GAIN UP]/[GAIN DOWN] button
and
3
Enabled only when [GAIN] switch
is set to [MANUAL].
1
4
[SHUTTER UP]/[SHUTTER DOWN] button
disabled.
operations are
Flicker-free mode
Prevents flickering caused by fluorescent lighting in area with
[MANUAL]
Set to this position when adjust the [GAIN] and [SHUTTER]
50 Hz.
manually.
When the shutter speed is set at 1/100 sec (flicker-free
mode), flickering is eliminated.
ADJUST volume
2
•
When looking at the picture on the monitor while the
electronic shutter is being used, the object movement
appears to be discontinuous.
Set the brightness during auto sensitivity adjustment.
Enabled only when [GAIN] switch is set to [AUTO].
1
For example: in shutter speed of 1/2000 sec. Since the
image for 1/2000 sec is taken out every 1/60 sec, this
phenomenon occurs.
3
GAIN UP/GAIN DOWN button
[GAIN UP]
Each time this button is pressed, the gain increases by 1 dB.
•
When high-speed shutter is used, light may not be suffi-
cient.
[GAIN DOWN]
Each time this button is pressed, the gain decreases by 1 dB.
Enabled only when [GAIN] switch
is set to [MANUAL].
1
Setting from -3dB to +24dB is possible.
12
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White balance control section
WHITE BALANCE
5
6
AUTO
SETTING
MANUAL
OUTPUT LEVEL
WHITE BALANCE
MENU SETTING
OFF
AUTO
MANUAL
AUTO
SETTING
MANUAL
ON
CAMERA
ON
I
ADJUST
RED
BLUE
RED
BLUE
GAIN
SHUTTER
ENHANCE
FREEZE
BAR
OFF
O
7
WHITE BALANCE switch
5
[AUTO]
When set to this position, the camera is automatically set to a
pre-adjusted white balance.
To automatically readjust the while balance, use [SETTING]
button
6
.
[MANUAL]
When adjusting the white balance manually, set to this
position. Adjustment is done through R/B volume
.
7
SETTING button
R/B button
6
7
13
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Names of parts and their functions (continued)
Mode control section
ENHANCE
FREEZE
BAR
OUTPUT LEVEL
WHITE BALANCE
MENU SETTING
OFF
POWER
AUTO
MANUAL
AUTO
SETTING
MANUAL
ON
CAMERA
ON
I
ADJUST
RED
BLUE
GAIN
SHUTTER
ENHANCE
FREEZE
BAR
OFF
8
9
10
ENHANCE button
8
10
BAR button
To set enhance.
By pressing this button, LED will light up, and the enhance
already set in the menu will be emphasized. Press it again,
then LED and the emphasis will disappear.
By pressing this button, LED will light up, and Full Color Bar
will be displayed. Press it again, then LED will disappear, and
camera signal restored.
FREEZE button
9
By pressing this button, LED will light up, and frame Still
mode engaged. Press it again, then LED and FREEZE mode
will disappear.
Menu control section
MENU SETTING
OUTPUT LEVEL
WHITE BALANCE
MENU SETTING
OFF
11
AUTO
MANUAL
AUTO
SETTING
MANUAL
ON
ON
OFF
CAMERA
12
ON
I
ADJUST
RED
BLUE
GAIN
SHUTTER
ENHANCE
FREEZE
BAR
OFF
O
11
MENU switch
12
CURSOR button
When the mark (.) appears on the left of the menu item,
it indicates that the item is selected.
[ON]
The menu is displayed on the screen.
When the up arrow ( ) or down arrow ( ) appears on the left
of the menu item, it indicates that the item can be selected
with [UP]/{DOWN] CURSOR button.
12
Selection of menu item is done with the CURSOR button
.
[OFF]
The menu is not displayed.
When the right arrow ( ) or left arrow ( ) appears on the
right of the menu item, it indicates that the item can be
12
selected with [LEFT]/[RIGHT] CURSOR button
.
14
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The menu of this device has 3 screens: PAGE 1-3
.
.
.
P A G E
3
P A G E
1
P A G E
2
.
D
S H A D I N G
B L A C K
I N D I C A T I O N 1
I N D I C A T I O N 2
I N D I C A T I O N 3
I D / C O D E
G A MM A
E N H A N C E
A L C
N R
.
M
S Y N C
D A T E & T I M E
H O U R M E T E R 0 0 0 3 H 5 4 M
L MENU-PAGE 1
[INDICATION3] menu
[PAGE] menu
Set the display on the bottom right of NTSC OUT screen.
Switch to menu PAGE 1-3 with CURSOR [LEFT]/[RIGHT]
Selection items and functions are as follows:
button.
Selection item
DATE&TIME
TIME
Function
.
P A G E
1
Displays date and time.
Displays only time.
No display
I N D I C A T I O N 1
I N D I C A T I O N 2
I N D I C A T I O N 3
I D / C O D E
OFF
D A T E & T I M E
TIME&ID/CODE
Displays the content set in time and
under ID/CODE menu.
DATE&TIME&ID/CODE Displays the content set in date and
time and under ID/CODE menu.
[ID/CODE] menu
Edit ID/CODE that can be displayed on the screen.
• Select from INDICATION 1, 3 menu to see if it can be
displayed.
• Message is up to 24 alphanumeric characters.
• Characters that can be used: A-Z, 0-9, ., :, -, /, and space.
[INDICATION1] menu
Set the display on the top left of HD OUT and SXGA OUT
screen.
[DATE&TIME] menu
To change date and time setting, and date display format.
Selection items and functions are as follows:
Selection items Functions
ID/CODE
Displays the content set under ID/CODE
[DATE] sub-menu
menu.
Use the [LEFT]/[RIGHT] button to select the part of
the date to be changed (the numbers will blink), and use
the [UP]/[DOWN] button to set the new value.
GAIN&SHUT
OFF
Displays the gain value and shutter value.
No display
[INDICATION2] menu
Set the display on the top right of HD OUT and SXGA OUT
[TIME] sub-menu
Use the [LEFT]/[RIGHT] button to select the part of the
time to be changed (the numbers will blink), and use
the [UP]/[DOWN] button to set the new value.
screen.
Selection items and functions are as follows:
Selection item
DATE&TIME
TIME
Function
Displays date and time.
Displays only time.
No display
[DATE FORM] sub-menu
Use the [LEFT]/[RIGHT] button to select one of the
OFF
following three formats:
year, month, day/day, month, year/month, day, year
The month of day, month, year/ month, day, year of
HD OUT and SXGA OUT will be displayed in English
short form.
15
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Names of parts and their functions (continued)
L MENU-PAGE 2
L MENU-PAGE 3
.
.
P A G E
3
P A G E
2
.
D
S H A D I N G
B L A C K
G A MM A
E N H A N C E
A L C
N R
.
M
S Y N C
H O U R M E T E R 0 0 0 3 H 5 4 M
[D.SHADING] menu
[GAMMA] menu
For correction of dynamic shading. (colour appearing on the
Select a gamma correction or no gamma correction.
screen in vertical direction.)
Selected item
0.43
Gamma
No correction at the centre. 7 levels of correction is possible.
=0.43
0.45
=0.45
[GREEN] sub-menu
0.47
=0.47
Increase the green gain at the top of the screen by
setting the + side. (Reducing the green gain at the
bottom of the screen.)
0.49
=0.49
OFF
No gamma correction =1.0
Reduce the green gain at the top of the screen by
setting the - side. (Increasing the green gain at the
bottom of the screen.)
[ENHANCE] menu
Select the contour compensation value or no-contour com-
pensation.
The leftmost on the minus side is the setting for no-contour
compensation, and the other 6 levels are for contour compen-
sation.
[RED] sub-menu
Increase the red gain at the top of the screen by
setting the + side. (Reducing the red gain at the bottom
of the screen.)
[ALC] menu
Reduce the red gain at the top of the screen by setting
the - side. (Increasing the red gain at the bottom of the
screen.)
[ZONE] sub-menu
Change the size of the zone where automatic sensitiv-
ity control and auto white level detection is performed.
Select [FULL], [LARGE], [MEDIUM], or [SMALL] with
[LEFT]/[RIGHT] button.
[NR] menu
To set frame-turning type noise reduction.
HIGH : Large noise reduction effect. (In frequent moving ob-
jects, the shadow may be obvious)
LOW : Suppressed noise reduction setting.
OFF : Noise reduction is OFF.
[DET] sub-menu
Select the level detection method for automatic
sensitivity control from peak detection (P), average
detection (A), or the combination of both. Use the
[LEFT]/[RIGHT] button to select from 5 different levels.
The far left is only for peak detection, while the far right
is for average detection only. In between there are 3
levels for both peak and average detections.
[M.BLACK] menu
Select the master black (setup) value. From the centre with no
setup, change of 3 steps each side at about 7% step is
possible.
[SYNC] menu
Switching between sending GENLOCK basic signal, or input
basic signal from other device.
[HOUR METER] display
Indicates accumulated time of power usage.
It cannot be selected with cursor.
16
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Basic operation
White balance adjustment
a AUTO
While watching the monitor, shoot a white object with full
screen under the same lighting condition as actual shooting.
SETTING button
Set the WHITE BALANCE switch to [AUTO].
When you press and hold [SETTING] button, [AUTO WHITE]
will blink at the upper left corner of the screen.
When white balance adjustment is complete, the indication
changes to [AUTO WHITE OK].
WHITE BALANCE
WHITE BALANCE
switch
AUTO
SETTING
MANUAL
If the indication at the upper left corner of the monitor screen
does not changes to [AUTO WHITE OK], it means white
balance adjustment has not been completed.
Check the following items, and retry auto white balance
adjustment.
RED
BLUE
1. Is lighting sufficient? (Adjust the lighting.)
Or is lighting too bright ?
2. Did you shoot a coloured object? (Shoot a white object.)
Connect a measuring instrument such as a waveform monitor
to the HD output jack, and adjust the white balance while
watching the waveform.
a MANUAL
WHITE BALANCE switch
First, set the WHITE BALANCE switch to [MANUAL].
Adjust PB and PR output amplitudes to the minimum with [R]/
[B] volume controls.
WHITE BALANCE
AUTO
SETTING
MANUAL
Adjust PR with [R]volume control, and PB with [B] volume
control.
If measuring instrument is not available, adjust the picture on
the monitor screen until it turns white. In this case, high-
precision white balance cannot be obtained.
RED
BLUE
R/B volume control
17
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Basic operation (Continued)
Operation of Micro HD camera
Check system operation according to the following
procedures.
Connector Cap
Camera head
Mark (Red)
Connector
1. Insert the camera connector while aligning it to the red
mark as shown on the left figure.
When cap is connected to the camera connector:
Turn the cap counterclockwise to remove it.
2. Connect the endoscope adapter to the C mount of camera
head.
CAMERA
3. Connect the power plug directly to the wall outlet of the
operating room.
OUTPUT LEVEL
WHITE BALANCE
MENU SETTING
OFF
POWER
AUTO
MANUAL
AUTO
SETTING
MANUAL
ON
CAMERA
4. When operating this system, set the switches on the CCU
panel as follows:
ON
I
ADJUST
RED
BLUE
GAIN
SHUTTER
ENHANCE
FREEZE
BAR
OFF
O
1) OUTPUT LEVEL : [AUTO]
CCU
Camera control unit
DZ-VCA3U
2) WHITE BALANCE : [AUTO]
3) MENU SETTING : [OFF]
5. Switch on the CCU.
6. Adjust the white balance.
SR-W7MAU (W-VHS)
(Optional)
System operation
Check system operation according to the following
procedures.
1. Insert the camera connector while aligning it to the red
mark as shown on the left figure.
When cap is connected to the camera connector:
Turn the cap counterclockwise to remove it.
2. When the camera is used as a system, connect the power
plugs of the camera and other equipments to the isolation
transformer AA-V31U.
U
N
D
E
R
P
U
L
S
E
C
O
L
O
R
D
E
G
A
U
S
S
S
C
A
N
C
R
O
S
S
O
F
F
M
U
T
I
N
G
P
O
W
E
R
S
L
O
T 1
S
L
O
T 2
S
L
O
T 3
A
B
C
D
E
F
M
E
N
U
S
C
R
E
E
N
S
AS
P
E
C
T
A
R
E
A
INPUT SELECT
V
O
L
U
M
E
C
H
E
C
K
M
A
R
K
E
R
DT-V1900CGU
(Optional)
3. Switch on isolation transformer AA-V31U power switch.
4. Switch on W-VHS power.
Insert W-VHS tape, and make sure that it can record.
5. Switch on the power of monitor.
At CCU front panel mode selection, set it to “Camera”.
Then check that picture taken by camera can be displayed
on the monitor.
6. Operate each device according to its operating procedure.
Note :Consult JVC service personnel or authorized dealer
when connecting the system for the first time.
Do not disconnect, or modify the connection by
yourself.
AC 120V
Isolation transformer AA-V31U
(Optional)
18
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Connector
a Camera head input/output connector
1. Sync signal output
2. Sync signal output
3. Shutter speed control signal
4. Shutter speed control signal
5. Shutter speed control signal
6. Control signal input
7. DC 15V output
8. DC 5V output
9. GND
12
1
2
5
11
13
3
4
10
9
14
15
16
19
18
17
8
7
6
10.–7.5V output
11.B signal input
12.GND
13.G signal input
14.GND
15.R signal input
16.GND
17.Basic clock input
18.GND
19.NC
Symbols indicated on this equipment
have the following meanings
Attention, consult ACCOMPANYING
DOCUMENTS
Equipotentiality
Alternating current
Protective earth (ground)
Earth (ground)
Off (power: disconnection from the mains)
On (power: connection to the mains)
TYPE OF APPLIED CF EQUIPMENT
CLASS II EQUIPMENT
Video output
19
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Specifications
Design and specifications subject to change without notice.
MICRO HD CAMERA DZ-VCA3U
Camera head section
L Image sensing device
L Shooting system
: 1/3-inch PS-CCD (350,000 pixels)
: 3-CCD system
L Color separation optical system
L Number of effective pixels
L Camera output
: 1/3 type F1.4 3-color separation prism
: 659 (horizontal) x 494 (vertical), 330,000 pixels approximately
: 19 pins
L Lens mount
: Standard mount ( flange back: 17.526 mm in air)
: Camera head; 44 (W) x 51.4 (H) x 57.7 (D) mm (1-6/8” x 2-1/16” x 2-2/8”) (not including
protrusion and camera cable etc)
L Dimensions
L Weight
: Camera head; 100 g (0.22 lbs.)
L Classification
: Type CF applied part
Camera control unit section
L Number of scanning lines
L Scanning system
: 1125 (980 effective)
: 2:1 interlace (HD OUT, NTSC OUT)
Progressive (SXGA OUT)
L Scanning frequency
: HD OUT 33.71625kHz (horizontal), 59.94 Hz (vertical)
SXGA OUT 67.4325kHz(horizontal), 59.94 Hz (vertical)
NTSC OUT 15.73425kHz(horizontal), 59.94 Hz (vertical)
L Aspect ratio
: 4:3
L Horizontal resolution (center)
L Vertical resolution (center)
L S/N
: 750 TV lines TYP. (Y signal)
: 700 TV lines TYP. (Y signal)
: 52dB
L Sensitivity
: F6.8, 2000 lx
L Minimum subject illuminance
L Sync system
: 5 lx
: Internal sync/external sync
L External sync signal input
: Composite sync signal of 0.3 Vp-p, 75 ohms, BNC x 1 (BTA S-001 HDTV standard com-
pliant)
L Color bar
: Full color bar
L Contour correction
: Horizontal dual-edged (7-step variable)
Vertical dual-edged (7-step variable)
L Electronic shutter speed
: 1/60 s (normal), 1/100 s (flicker-free), 1/175 s, 1/250 s, 1/375 s, 1/500 s, 1/1000 s,1/2000
s,1/4000s,1/10000s
L Video output
• SXGA signal
: R/G/B 0.7 Vp-p, 75 ohms HD/VD TTL D-Sub mini 15 pin
: Y 1 Vp-p Pb/Pr 0.7 Vp-p 75 ohms BNC x 3
: VBS 1 Vp-p 75 ohms BNC Y/C 1 Vp-p 75 ohms S terminal
: IEEE1394 6 pins
• HD signal
• NTSC signal
• DV signal
L Camera input
L Date indication
L Time indication
L Rating
: 19 pins
: Menu system 1) Year, month, day 2) Day, month, year 3) Month, day, year
: Menu system, hour : minute: second
: 120V AC 0.7A 60Hz
L Classification of insulation
L Operating environment
L Storage environment
L Dimensions
: Class I
: +5°C to +35°C (41°F to 95°F), 35 – 75%
: -20°C to +50°C (-4°F to 102°F), 35 – 80%
: 280 (W) x 140 (H) x 300.6 (D) mm
(11-3/16” x 5-9/16” x 11-13/16”) (excluding the protrusion and switches etc)
: 5.5 kg (12.1 lbs.)
L Weight
L Accessories
: Power cord x 1
Instruction manual x 1
Warranty card x 1
20
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L Outer dimensions
Camera head
(Top)
57.2
1.5
43
12.7
44
57.7
(Front)
(Side)
(Rear)
(Bottom)
Camera control unit
280
300.6
OUTPUT LEVEL
WHITE BALANCE
MENU SETTING
POWER
AUTO
MANUAL
AUTO
SETTING
MANUAL
ON
OFF
CAMERA
ON
I
ADJUST
RED
BLUE
GAIN
SHUTTER
ENHANCE
FREEZE
BAR
OFF
O
(Front)
(Side)
GENLOCK
IN/OUT
NTSC OUT
SXGA OUT
HD OUT
~AC IN
DV
Y
GBR
(1)
PB
Y/C
(S)
GBR
(2)
PR
VBS
21
(Rear)
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Optional Equipments
Isolation transformer AA-V31U
TECHNICAL AND SERVICE ASSISTANCE
L Input
: 120 V AC 3.1 A 60 Hz
: 120 V AC 3.0 A 60 Hz
: 6.7kg
JVC offers technical and customer service assistance.
Please contact us at the following address.
L Output
L Weight
L Accessories
: Plug retainer bracket x 3
Torx head screw x 8
Cover plate x 3
Importer’s name & address
J.P.C.: JVC PROFESSIONAL PRODUCTS COMPANY
1700 Valley Road, Wayne NJ 07470
TEL: (973) 317-5000
Flat washer x 3
Split locking washer x 3
FAX: (973) 317-5030
HD monitor DT-V1900CGU
L Power requirements : 120 V AC 60 Hz
L Power consumption
L Dimensions
: 1.6 A
: 476 mm (W) x 407.5 mm (H) x
529 mm (D)
L Weight
: 31.6 kg
W-VHS VCR SR-W7MAU
L Power requirements : 120 V AC 60 Hz
L Power consumption
L Dimensions
: 43W
: 476 mm (W) x 148 mm (H) x
366 mm (D)
L Weight:
: 10 kg
Endoscope Adapter DZ-E3U
• Focal length
• Camera Mount
• Sterilization
: 24 mm
: C-Mount
: Applicable for STERAD®, and Steris
processing.
• Weight
: 51g (1.8 oz)
Zoom endoscope adapter DZ-E33U
• Focal length
• Camera Mount
• Sterilization
: 13mm to 26mm
: C-Mount
: Applicable for STERAD®, and Steris
processing.
• Weight
: 102g (3.6 oz)
22
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Warranty and after-sales-service
Warranty record confirmation and safekeeping
This product is sold with a warranty card attached.
Warranty card has been delivered to sales dealer of this
product. Please check your particulars and the record after
filling, and keep it properly.
L Escape clause
1. Using this product for medical treatment is the decision
and responsibility of medical doctors. Our company is not
responsible for treatment result using this product.
2. Our company is not responsible for any damage to this
product due to removal, servicing, inspection, and modifi-
cation unless it is handled by our company or authorized
dealer.
L Warranty period:
Warranty period is one year from the date of purchase.
Thereafter, service will be chargeable.
Servicing will be done by sales dealer based on record
written in warranty card.
3. During delivery or redelivery of this product, the responsi-
bility to sterilize it belongs to the doctor or the hospital. Our
company is not responsible if this product becomes a
medium in transmitting bacteria to doctors, technicians,
nurses, patients, etc.
However, compensation other than service guarantee will
not be entertained.
Business opportunity loss due to damage will not be
entertained.
4. Our company is not responsible for the use of this product,
and the performance of this product when, during its use,
natural disaster such as earthquake, fire, or electric power
shutdown occurs. Concerning backup and others, they are
solely the responsibility of the doctors or the hospital.
5. Our company is not responsible for the result of using this
product if the warnings and operating methods printed in
this Instruction Manual are not followed.
For further details, please refer to warranty card.
L Servicing after expiry of warranty period:
Please consult sales dealer for servicing after expiry of
warranty period.
In the case of maintaining function through service,
servicing will be performed according to the wish of
customer and it will be chargeable.
L After-sales-service inquiry counter
For after-sales-service inquiry, consult sales dealer or
nearest service counter listed in Service Counter Guides.
23
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VICTOR COMPANY OF JAPAN, LIMITED
Printed in Japan
0502MNV SW SW
U
COPYRIGHT
2002 VICTOR COMPANY OF JAPAN, LTD.
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