Panasonic Color Cctv Cameras Wv Cl920a Operating Instructions

							(Lens : option)
WV-CL924CL924
Before attempting to connect or operate this product,
please read these instructions carefully and save this manual for future use.
Model No.WV-CL920A
WV-CL924A
Color CCTV Cameras
Operating Instructions 
						

							-2-
WARNING: To prevent fire or electric shock hazard, do not expose this appliance to rain or moisture. The apparatus shall not be exposed
to dripping or splashing and that no objects filled with liquids, such as vases, shall be placed on the apparatus.
The lightning flash with arrowhead
symbol, within an equilateral triangle, is
intended to alert the user to the pres-
ence of uninsulated dangerous volt-
age within the products enclosure that
may be of sufficient magnitude to con-
stitute a risk of electric shock to per-
sons.
The exclamation point within an equi-
lateral triangle is intended to alert the
user to the presence of important oper-
ating and maintenance (servicing)
instructions in the literature accompa-
nying the appliance.
The serial number of this product may be found on the top
of the unit.
You should note the serial number of this unit in the space
provided and retain this book as a permanent record of your
purchase to aid identification in the event of theft.
Model No. WV-CL920A/CL924A
Serial No.
Warning:
This equipment generates and uses radio frequency energy
and if not installed and used properly, i.e., in strict accor-
dance with the instruction manual, may cause harmful
interference to radio communications.  It has been tested
and found to comply with the limits for a Class A computing
device pursuant to Subpart J of Part 15 of FCC Rules,
which are designed to provide reasonable protection
against such interference when operated in a commercial
environment.
CAUTION:
TO REDUCE THE RISK OF ELECTRIC SHOCK, DO
NOT REMOVE COVER (OR BACK). NO USER SER-
VICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PER-
SONNEL.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
SA 1965
SA 1966
For U.S.A
Power disconnection. Unit with or with-
out ON-OFF switches has power sup-
plied to the unit whenever the power
cord is inserted into the power source;
however, the unit is operational only
when the ON-OFF switch is in the ON
position. Unplug the power cord to dis-
connect the main power for all unit. 
						

							-3-
IMPORTANT SAFETY INSTRUCTIONS
1) Read these instructions.
2) Keep these instructions.
3) Heed all warnings.
4) Follow all instructions.
5) Do not use this apparatus near water.
6) Clean only with dry cloth.
7) Do not block any ventilation openings. Install in accordance with the manufacturers instructions.
8) Do not use near any heat sources such as radiators, heat registers, stoves, or other apparatus (including ampli-
fiers) that produce heat.
9) Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with
one wider than the other. A grounding-type plug has two blades and a third grounding prong. The wide blade or
the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electri-
cian for replacement of the obsolete outlet.
10) Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles and the
points where they exit from the apparatus.
11) Only use attachments/accessories specified by the manufacturer. 
						

							-4- 12) Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus.
When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-overs.
13) Unplug this apparatus during lightning storms or when unused for long periods of time.
14) Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in
any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects fallen into the appa-
ratus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
S3125A 
						

							-5-
CONTENTS
IMPORTANT SAFETY INSTRUCTIONS  .......................................................................................................................... 3
PREFACE ....................................................................................................................................................................... 6
FEATURES ..................................................................................................................................................................... 7
PRECAUTIONS .............................................................................................................................................................. 8
MAJOR OPERATING CONTROLS AND THEIR FUNCTIONS  ........................................................................................ 9
CONNECTIONS ............................................................................................................................................................. 12
FOCUS OR FLANGE-BACK ADJUSTMENT  .................................................................................................................. 16
INSTALLATION OF CAMERA  ........................................................................................................................................ 17
SETUP ............................................................................................................................................................................ 18
1. CAMERA SETUP MENU .......................................................................................................................................... 18
2. SETUP OPERATION ................................................................................................................................................ 21
SETTING PROCEDURES  ............................................................................................................................................... 23
PREVENTION OF BLOOMING AND SMEAR  ................................................................................................................. 42
SPECIFICATIONS .......................................................................................................................................................... 42
STANDARD ACCESSORIES  .......................................................................................................................................... 44
OPTIONAL ACCESSORIES ............................................................................................................................................ 45 
						

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PREFACE
Panasonics WV-CL920A (WV-CL924A) series digital
color camera introduces a new level of high picture
quality and high resolution through the use of a 1/2-inch
frame interline transfer CCD image sensor having 768
horizontal pixels (picture elements), and digital signal
processing LSIs. This model offers cutting-edge tech-
nology for advanced video surveillance. 
						

							-7- 1. The following functions are built in.
(1) Auto Light Control (ALC)/Electronic Light
Control (ELC)
(2) Back Light Compensation (Auto: Factory pre-
set, Manual: Manual photometric measuring
area set)
(3) Various External Sync Functions, including
Gen-Lock
(4) Auto/Manual White Balance Function
(5) Electronic Shutter Function
2. Signal-to-noise ratio of 50 dB
3. Minimum illumination of 0.14 lx (0.014 footcandle)
with F1.4 lenses (Color mode)
4. Minimum illumination of 0.01 lx (0.001 footcandle)
with F1.4 lenses (Black and White mode)
5. 570 lines of horizontal resolution (Black and White
mode)
480 lines of horizontal resolution (Color mode)
FEATURES
6. High quality picture:
(a) 2H type vertical enhancer for greater picture
sharpness
(b) Chroma averaging circuit for better color signal
to noise ratio
(c) Minimum of aliasing on fine objects
(d) Expanded dynamic range by use of knee cir-
cuit
(e) Highlight aperture correction for greater picture
detail of bright objects
7. Ability to shoot indoor scenes with fixed iris lens by
use of Electronic Light Control (ELC) function.
8. Selectable electronic sensitivity enhancing modes
including: AUTO, MANUAL and OFF
9. Built in Digital Motion Detector
10. Auto Black/White mode enables the camera to
switch between C/L and B/W in response to input
lights. 
						

							-8- 1. The installation should be made by qualified
service personnel or system installers.
2. Do not attempt to disassemble the camera.
To prevent electric shock, do not remove screws or
covers.
There are no user serviceable parts inside. Ask a
qualified service person for servicing.
3. Handle the camera with care.
Do not abuse the camera.  Avoid striking, shaking,
etc. The camera could be damaged by improper
handling or storage.
4. Do not use strong or abrasive detergents when
cleaning the camera body.
Use a dry cloth to clean the camera when dirty.
In case the dirt is hard to remove, use a mild deter-
gent and wipe gently. Afterwards, wipe off the
remained part of the detergent in it with a dry cloth.5. Clean the CCD faceplate with care.
Do not clean the CCD with strong or abrasive deter-
gents. Use lens tissue or a cotton tipped applicator
and ethanol.
6. Never face the camera towards the sun.
Do not aim the camera at bright objects. Whether
the camera is in use or not, never aim it at the sun
or other extremely bright objects. Otherwise,
blooming or smear may be caused.
7. Do not operate the camera beyond the specified
temperature, humidity or power source ratings.
Use the camera under conditions where tempera-
ture is between –10 °C - +50 °C (14 °F - 122 °F), and
humidity is below 90 %. The input power source is
120 V AC 60 Hz for WV-CL920A and 12 V DC/24 V
AC for WV-CL924A.
PRECAUTIONS
Caution:
To prevent fire or electric shock hazard, use a
UL listed cable (VW-1, style 1007) for the DC
12 V or AC 24 V Input Terminal. 
						

							-9-


WV-CL920AFB LOCK
FB LOCK
Hi-Z G/L 75Ω
WV-CL920A
VIDEO OUT
GEN-LOCK
AC 24V
IN DC 12V
IN
GND2 1
re
!3
!3 !2
!2 !1
qw
!0 iy t
u o!6!4
!5
!7
VIDEO OUT
GEN-LOCK
GND
120V  AC  60Hz
OUTALARM
DAY/
NIGHT GNDIN
GNDOUTALARM
DAY/
NIGHT GNDIN
MAJOR OPERATING CONTROLS AND THEIR FUNCTIONS
Slide the panel to the left until it locks. 
						

							-10- qAuto Iris Lens Connector
This connector is used to connect the auto iris lens
with a 4-pin male connector supplied as a standard
accessory (Part No. YFE4191J100).
wFlange-back Adjusting Ring (FB)
This ring is used to adjust the back focal length or
picture focus. Rotate this ring upward or downward
for a CS-mount lens. In case of using a C-mount
lens, adjust it with the C-mount adapter.
eLens (Option)
rFocus Fixing Screw (LOCK)
tCamera Mounting Screw Hole
This hole is used to mount the camera onto a
mounting bracket.
yDown Button (K)
This button is used to move the cursor downward. It
is also used to select items in the CAM SET UP
menu.
uRight Button (M)
This button is used to move the cursor to the right.
It is also used to select the mode and can be used
to adjust some levels.iLeft Button (L)
This button is used to move the cursor to the left. It
is also used to select the mode and can be used to
adjust some levels.
oUp Button (J)
This button is used to move the cursor upward. It is
also used to select items in the CAM SET UP menu.
!0Set Button (I)
This button is used to activate an item selected in
the CAM SET UP menu.
!1Gen-lock Termination Switch (Hi-Z, G/L 75Ω)
Set this switch to Hi-Z when a gen-lock video input
signal is looped through. In all other cases, set this
switch to 75 Ω.
!2Gen-lock Input Connector (GEN-LOCK)
This connector is used to connect an external sys-
tem for synchronization.
!3Video Output Connector (VIDEO OUT)
This connector is used to connect with the VIDEO
IN connector of the monitor.