Toshiba Digital Camera IK DF01A User Manual

INSTRUCTION MANUAL  
CCD COLOR CAMERA  
IK-DF01A  
Please read this manual thoroughly before use, and keep it handy  
for future reference.  
Record in space provided below the Model No.and  
the Serial No. as found on the label on the bottom  
of this unit.  
Model. No. IK-DF01A Serial No.  
Retain this information for future reference.  
TABLE OF CONTENTS  
Important safeguards  
1. Features & Description ................................................. 3  
2. Cautions........................................................................ 3  
3. Components ................................................................. 3  
4. Part Names & Functions ............................................... 4  
5. Connections and Operations ........................................ 5  
6. Installations ................................................................... 7  
7. Line Lock Phase ........................................................... 9  
8. Note on use and Installation ......................................... 9  
9. In Case of Problems ..................................................... 10  
10. Specifications................................................................ 11  
11. Exterior View ................................................................. 12  
 
• The CAUTION label, shown on the left,  
is attached on the camera.  
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.  
The lightening flash with arrowhead  
symbol, within an equilateral triangle,  
is intended to alert the user to the  
presence of uninsulated “dangerous  
voltagewithin the product’s enclosure  
that may be of sufficient magnitude to  
constitute a risk of electric shock to  
persons.  
WARNING :  
TO REDUCE THE RISK OF FIRE OR  
ELECTRIC SHOCK, DO NOT EXPOSE  
THIS APPLIANCE TO RAIN OR  
MOISTURE.  
CAUTION :  
CONNECT 24V AC UL LISTED CLASS 2  
POWER SUPPLY.  
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.  
FIELD INSTALLATION MARKING :  
WORDED :THIS INSTALLATION SHOULD  
BE MADE BY A QUALIFIED SERVICE  
PERSON AND SHOULD CONFORM TO  
ALL LOCAL CODES.”  
Note : The camera is indoor used  
INFORMATION  
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 manual, may cause harmful interference to radio  
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.  
USER-INSTALLER CAUTION : Your authority to operate this FCC verified equipment could be  
voided if you make changes or modifications not expressly approved by the party.  
- 2 -  
 
1. FEATURES & DESCRIPTION :  
IK-DF01A has following function.  
(1) Quick install Design- you can manually set the camera direction.  
(2) Built in vari-focal lens with auto-iris  
Focal length 2.8~5.8mm  
(3) Incorporated 1/4type CCD image sensor gives high resolution and excellent  
sensitivity  
480 lines horizontal resolution  
0.5 lx minimum illumination with smoke cover  
(4) 50dB Signal-To Noise Patio  
(5) Power supply- AC24V or DC12V - This camera automatically detects the power.  
(6) BLC, AGC, and Line-Lock (AC24V)  
2. Cautions :  
(1) In order to protect the camera, avoid placing or using it under direct sunlight, rain or  
dust.  
(2) Avoid touching the CCD sensor with your fingers. If necessary, use a soft cloth  
moistened with alcohol to wipe off any dust.  
(3) When the camera is not in use, keep the lens cap attached to protect the CCD  
sensor.  
(4) Avoid aiming the camera at the sun.  
(5) Avoid shooting the camera at intense light. Intense light such as a spotlight may  
cause a bloom or smear. A vertical stripe may appear on the screen.  
However, this is not a malfunction.  
(6) Install the camera away from video noise. If cables are wired near electric lighting  
wires or a TV set, noise may appear in images. In this event, relocate cables or  
reinstall equipment.  
3. Components :  
(1) Camera  
1
(2) Accessories  
(a) Instruction Manual  
(b) Installation Screw  
1
2
- 3 -  
 
4. PART NAMES & FUNCTIONS :  
Power Input Cable  
Knockout  
Cut with a knife or scissors  
and insert the cables through  
the knockout so the cables will  
not pinched when installed.  
Connect the power  
cable to AC24V or  
DC12V. (RED:+12,  
Black:GND)  
VIDEO Cable (BNC Tap)  
Connect the Video Cable to  
a monitor or video device.  
The image is outputted  
when powered on.  
Zoom Lever  
Changes the picture range.  
Its screw design allows  
locking capability.  
"Bottom" mark  
The "Bottom" mark indicates the  
lens position. The "Bottom" mark  
should be on the top when installing  
in a ceiling.  
Focus Lever  
Adjusts the image into focus. Its screw  
design allows locking capability.  
Mode Setting Switch  
Lens Iris ADJ  
Use to compensate  
for the iris level.  
1:BLC (Backlight Compensation Control)  
Turn towards L (low)  
for a darker picture.  
Turn towards H (high)  
for a brighter picture.  
Optimum value is  
adjusted at the  
When switched on, it  
automatically adjusts to  
compensate for subjects that  
are lit from behind.  
2:AGC (Auto Gain Control)  
When switched on, it  
automatically adjusts the  
image in relation to the  
brightness of the subject.  
default setting.  
V Phase ADJ  
Adjusts the phase  
difference between  
this camera and other  
cameras when in Line  
Lock mode.  
3:DC/AES  
Not available for this camera.  
Be sure to switch to ON.  
4: LL (Line Lock)  
Use this switch to set the  
camera synchronization to  
internal or line lock. Line  
Lock is available with AC24V  
only.  
Installation Holes  
Installs camera to ceiling with  
attached screws.  
Tilt ADJ Screws  
Lens ADJ Screw  
Turn the ring-type screw to adjust the lens pan angle.  
Fasten and lock it after completing the adjustment.  
Turn the screws to adjust the lens tilt  
angle. Fasten and lock them after the  
adjustment completes.  
- 4 -  
 
5. CONNECTIONS AND OPERATIONS :  
Notes on connecting  
• Power plugs connected equipment must be disconnected before installations.  
• A 75-ohm coaxial cable (3C-2V or 5C-2V) is required for standard connection.  
• For details of wiring and operation of equipment to be connected, refer to their  
operation manuals.  
• Coaxial cables for video signals and the power cord are not supplied with the  
camera.  
Refer to the operations manuals of connected equipment for detailed wiring and  
overall operation instructions.  
5-1 Basic connection single system configuration  
Video Monitor  
( ) POWER CORD (twisted pair line)  
AC 120V  
minimum wire size of 18 AWG is recommended.  
24V AC UL Listed Class 2 power supply / 12V DC power supply  
CAUTION : Never input 24V AC and 12V DC at the same time.  
In case of DC12V, connect “+12” to red cable and “GND” to black cable.  
Do not overload power supply  
Since this camera uses 24V AC UL Listed Class 2 power supply or 12V DC power  
supply, it should be connected to a power supply that allows for at least 5w  
consumption.  
- 5 -  
 
5-2 Line-Lock Control  
• Matching the vertical synchronization with the power frequency is called the Line-  
Lock.  
• This function is activated when the SYNC menu is selected to LL.  
• When two or more cameras are switched by the video switcher for viewing by a monitor  
TV, the vertical sync. phase can be locked with the power frequency, and a stable  
vertical sync. is obtained without being disturbed at the time of switching.  
Video Monitor  
VIDEO SWITCHER  
CAMERA1  
TO AC 24V UL Listed  
class 2 power supply  
CAMERA2  
Note :  
• The camera is synchronized to the power frequency of 60 1Hz covering a normal  
fluctuation of the power frequency. However, the camera may not cover a large  
fluctuation caused from the power generated by an engine generator, etc.  
• It takes about 10 seconds or more until a stable synchronization is obtained after  
the power is turned on. This is normal, because several seconds are required to  
stabilize the camera against power noise.  
• Refer to “7. LINE-LOCK PHASE” for adjustment.  
- 6 -  
 
6. Installations :  
(1) Turn the cover left to unfasten it.  
(2) Connect the cable of the camera and the cable from the designated power supply  
with respective BNC connectors.  
(3) Fix the camera base to the ceiling firmly with the attached 2 screws. Otherwise it  
might drop and cause injury.  
Note :  
• The camera’s weight is about 290g.  
• The attached screws are designed to install the camera to a board.  
When installing to a surface of other materials, prepare the screws to fix it firmly.  
• The screw diameter is φ4mm.  
6-1 Adjust the Angle of View  
(1) The lens direction in pan direction can be adjusted by turning ring left to unfasten  
1
it without moving the lens. After adjustment, turn the ring  
right to fasten it.  
1
Note :  
• Do not turn the lens over 360°. Otherwise the inner connector may be broken and  
the image may not appear.  
1
2
4
3
(2) The lens direction at the tilt angle can be adjusted by turning screw  
. After  
2
adjustment, turn screw  
to fasten it.  
2
(3) Adjust the zoom position by turning zoom lever . After adjustment, fasten the  
3
zoom lever  
.
3
(4) Adjust the focus by turning focus lever .After adjustment, fasten the focus lever  
.
4
4
(5) Repeat the adjustments from step (1) to step (4) till the optimum image appears.  
- 7 -  
 
6-2 Installing to Wall  
The camera head at shipping is set for installing the camera to the ceiling. The camera  
head angle should be changed when installing to a wall.  
Camera Head  
2
"Bottom" Mark  
1
Tilt Range  
(1) Turn 2 screws of  
to unfasten the camera head.  
1
Note :  
• The camera head is connected to the inside with cable, do not pull it with strength.  
Otherwise the inner connector may be broken and the image may not appear.  
(2) Reverse the camera head 180° from default setting and install it. The direction of  
the camera head is shown as above. With the “Bottom” mark  
range is adjusted as shown above.  
upwards, the tilt  
2
(3) Fasten the screw  
to fix the camera head.  
1
6-3 Installing the Cover  
As shown in the illustration, adjust the cover  
position to the camera’s installation position and  
turn it right to install it.  
- 8 -  
 
7. LINE LOCK PHASE  
When a video switcher switches two or more cameras, the picture may fluctuate on the  
video monitor due to the different AC line phase of each camera. In this case, adjust the  
V PHASE controller to get a stable image.  
V PHASE CONTROL  
8. NOTE ON USE AND INSTALLATION  
• Do not aim the camera at the sun  
Do not aim the camera at the sun or point it at sun even if you are not shooting.  
• Do not shoot intense light  
Intense light such as a spotlight may cause a bloom or smear. A vertical stripe may  
appear on the screen. However, this is not a malfunction.  
• Treat the camera with care  
Do not drop the camera or subject it to strong shock of vibration.Otherwise, the camera  
may malfunction.  
• Never touch internal parts  
Do not touch the internal parts of the camera other than the parts specified.Otherwise,  
the camera may malfunction.  
• Do not splash water on the camera  
Install the camera where the camera can be kept dry. If the camera gets wet, turn off  
the power and contact your dealer.  
• Check the ambient temperature and humidity  
Avoid using the camera where the temperature is hotter or colder than specified.  
Otherwise, the quality of images may deteriorate or internal parts may be affected.  
Special care is required to use the camera at high temperature and humidity.  
• Should you notice any trouble  
If any trouble occurs while you are using the camera, turn off the power and contact  
your dealer. If you continue to use the camera when there is something wrong with it,  
the trouble may much worse and an unpredictable accident may occur.  
- 9 -  
 
9. IN CASE OF PROBLEMS  
Condition  
Check Points  
No image  
• Are the camera and connected equipment turned on?  
• Is the mode setting switch DC/AES set to OFF? Be sure to  
set to ON.  
• Are cables connected correctly?  
Unnatural color  
• Is the monitor TV adjusted correctly?  
• Is the lighting too weak?  
The image is out of • Is the lens focus adjusted?  
focus.  
• Is the lens or cover dirty?  
• Are there any large barrier or bright illumination near the  
camera?  
The image is dark.  
• Is the lens iris adjustment volume correctly set?  
- 10 -  
 
10.SPECIFICATIONS  
1. Image System  
Image Device  
Pixel Elements  
1/4” IT CCD  
768 (H) x 494 (V)  
2. Electrical  
TV System  
2:1 Interlace, 15.734KHz Horizontal, 59.94Hz  
Vertical  
Horizontal Resolution  
S/N Ratio  
480 TV lines  
50dB (TYP. AGC Off, Weight On)  
Minimum Illumination  
0.2 lux (More than 10% of image output, Clear cover)  
0.5 lux (More than 10% of image output, Smoke cover)  
Auto Gain Control (AGC)  
Iris Control Mode  
White Balance  
Average AGC (24dB)  
Auto Iris Lens  
Auto  
White Balance Range  
2500°K ~ 10000°K  
Line lock Vertical phase adjustment Provided (VR : range 300deg)  
γ compensation  
0.45  
Backlight Compensation (BLC) On / Off (DIP-SW)  
Video Output Signal  
VBS (1.0Vp-p, 75ohm unbalance, BNC)  
Synchronizaiton System  
Internal for DC or Linelock for AC  
3. Mechanical  
Weight  
290g  
Dimension  
110mm (φ) x 96mm (H)  
4. Optical  
Built-in Lens  
Vari-focus Lens  
f=2.8 ~ 5.8mm, F1.4 : Auto Iris  
View Angle  
Wide : 97.5° (D), 76.7° (H), 56.8° (V)  
Tele : 47.9° (D), 38.2° (H), 28.7° (V)  
Focus Length  
0.2m ~ ∞  
5. Power  
Input Voltage  
Power Consumption  
6. Environmental  
Operating Temperature  
Storage Temperature  
7. Regulation  
DC12V or AC24V  
3.5W  
-10°C~50°C 90%RH max  
-20°C~60°C 70%RH max  
Safety  
UL2044  
Emission  
FCC Class A / DOC ClassA  
- 11 -  
 
11.EXTERIOR VIEW  
φ110  
83.5  
Unit : mm)  
- 12 -  
 
2-hold φ3.2 (1/8") driver,  
depth about 40mm.  
Wall  
2-TP4 X 37  
- 13 -  
 
- 14 -  
 
 

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