•
Design and specifications are subject to change without notice.
•
Watec is not responsible for any inconvenience or the attendant damages
to the video and monitoring recording equipment caused by misuse, mis-
operation or improper wiring of our equipment.
•
If for any reason the WAT-232S does not work properly, or if you have any
questions regarding installation or operation, please contact the distributor or
dealer from which it was purchased.
1493Z00-Y2000001
11)
Correction of white blemish by
⑮
WHITE BLEMISH CORRECTION
BUTTON. The WAT-232S is manufactured using high-grade CCD devices
that are selected by tough standards by the manufacturer. However, it is
impossible to prevent the white blemishes from occurring after shipment
because the white blemish phenomena can be caused by cosmic rays. The
WAT-232S has a white blemish correction circuit to help control the white
blemish phenomena. Correct according to the following procedures, if white
blemishes are present.
[PROCEDURE]
1. Completely cover the lens to prevent light entering.
2. Press the
⑮
WHITE BLEMISH CORRECTION BUTTON using a fine
stick.
3. After 5 seconds, the white blemishes are automatically detected, and
then recorded to the camera.
※
Make sure that the lens is completely shielded from light before correction
of the white blemishes. If the lens is not covered properly and light can
enter into the lens on to the CCD face, the correction of the white blemish
may not be detected correctly.
■
■
■
■
Day/Night
WAT-232S has a day/night function that can change the day mode and night
mode by switching the IR-cut filter.
1) AUTO mode
In AUTO mode, DAY/NIGHT mode is automatically selected according to the
ambient luminance.
In DAY mode, when the ambient luminance becomes dark
(the gain value of the AGC exceeds the set value), the camera becomes NIGHT
mode automatically. On the other hand, when the ambient luminance becomes
bright (the gain value of the AGC becomes less than the set value), DAY mode is
automatically selected. “Hunting (=continuous switching operation of day mode
and night mode)” does not occur easily because the gain value of the AGC at the
time of switching from day mode to night mode (A) is higher than the gain value
of the AGC at the time of switching from night mode to day mode (B).
The Day/Night switching point of the camera can be selected by
⑬
FUNCTION
SWITCHES (2. D/N changing level selection switch). When sensitivity is more
important than the color image, set to LO(=OFF). When the color image is
preferred to a monochrome image, set to HI(=ON).
2) EXT mode
In EXT mode, DAY/NIGHT mode can change arbitrarily. The IR-cut filter can be
disabled (=night mode) by an applied voltage of 3 to 12V between the terminals
1 and 2 (current value: 0.7mA at 3V and 4.5mA at 12V). See the pin configuration
as follows.
<
Pin configuration
>
PIN
No.
Title
Function
1
IRCF IN (-)
2
IRCF IN (+)
IRCF(Infrared Cut Filter) control input
(Photo coupler input, Polar)
If a light sensor is used with this mode as the diagram indicated below, please
use the light sensor applied output voltage range from 3 to 12V (current value:
0.7mA at 3V and 4.5mA at 12V). Please make sure the electrical polarity is
correct when connecting the cables.
<
Connection diagram with light sensor
>
Options
To purchase these options, please contact the distributor or dealer from which
you purchased the WAT-232S
Specifications
Contact information
Watec Co., Ltd.
ii
Add.:
254-2 Nihonkoku, Daihoji, Tsuruoka- Shi,
Yamagata-Ken, 997-0017 Japan
TEL: +81-235-23-4400 FAX: +81-235-23-4409
Email: [email protected]
URL: http://www.watec.net
Model
WAT-232S (NTSC)
WAT-232S (PAL)
Pick-up Element
1/3 inch interline transfer CCD image sensor
Number of Total Pixels
811(H)
×
508(V)
795(H)
×
596(V)
Number of
Effective Pixels
768(H)
×
494(V)
752(H)
×
582(V)
Unit Cell Size
6.35
μ
m(H)
×
7.4
μ
m(V)
6.5
μ
m(H)
×
6.25
μ
m(V)
Imaging system
Ye, Cy, Mg, and G complementary
color mosaic filters on chip
Sync. System
Internal
Scanning System
2:1 interlace
Video Output
Composite, Y/C: 1.0 V(p-p) 75
Ω
(Unbalanced)
Resolution (H)
More than 540TVL (Center,
Y/C)
Minimum Illumination
Color : 0.02 lx. F1.2
Monochrome : 0.002 lx. F1.2
S/N
More than 50dB (AGC=0dB,
γ
=1.0)
OFF
1/60 sec.
1/50 sec.
FL
1/100 sec.
1/120 sec.
ES
1/250, 1/500, 1/1000,
1/2000, 1/4000, 1/10000 sec.
EI: OFF
AE Mode
EI: FL
1/60-1/100000 sec.
1/50-1/100000 sec.
White Balance
ATW, PWB
AGC
0-38dB
Day / Night
Auto (Level selectable) / External
Gamma Characteristics
γ≒
0.45
Video Level
100IRE / 75IRE
Lens-iris
Video / DC (EIAJ arrangement, Auto-select)
Back Light
Compensation
ON/OFF
White blemish correction
Up to 32 pixels
Power Supply
DC+12V
±
10%
Electric Power
2.04W (170mA)
Operating Temperature
-10
-
+50
℃
(Without condensation)
Operating Humidity
Less than 95% RH
Storage Temperature
-30
-
+70
℃
(Without condensation)
Storage Humidity
Less than 95% RH
Lens Mount
CS-mount
Size
44.5(W)
×
44(H)
×
67(D) mm
Weight
Approx. 150g
C-mount Adaptor (34CMA-R)
This lens mount adaptor is used to convert
a CS-mount to a C-mount.
Mini Stand (MS50)
A convenient stand for the WAT-232S.
With this stand, the camera can be
adjusted to any desired angle.
Bracket (B003)
This bracket is effective for a stable
installation of the WAT-232S.
