English
Package contents
•
CCD camera
•
C/CS-mount adapter
•
Instruction manual
Important
This quick start guide is only intended for use by
installers who have an adequate working knowledge
of video systems!
This guide outlines the most important information
about the camera. It is vital that you read this
manual carefully before any operation of camera.
Camera parts
See figure
B
,
C
,
D
and
E
1. Back focus adjust ring
2. Back focus lock screw
3. Tripod mount hole
4. IRIS
connector
5. Power
indicator
6. BNC connector for composite video output
7. Power cord (or terminal)
8. V-PHASE
pot
9. LEVEL
pot
10. Video/ DC Lens selection
11. Mode setting switch
Installing the camera
Step 1: Mounting the camera
1. Attach the camera to a wall bracket, ceiling
bracket, pan/tilt mount or other suitable fitting.
Use of the ¼ inch thread tripod mount hole (
3
) to
prevent the camera from rotating.
2. Mount the cable guide to the camera to ensure
that the cables are kept securely in place (see
figure
A
).
Step 2: Screw the lens onto the camera
Select one of the following options:
For C-mount lens:
add a CS-C adapter to the
camera, then screw the lens directly onto the
camera.
For CS-mount lens:
Screw the lens directly
onto the camera (no adapter ring required).
Step 3: Connecting the lens
Two type of lens (DC or Video controlled) can be
used for this camera. However, please take note to
select DC or VIDEO lens using switch
(
10
)
before
connecting the lens and make sure the wire
connection for each type lens is conform to the pin
assignment below.
Then
connect the control cable to the IRIS
connector (
4,
side or rear) on the camera.
Step 4: Connecting video signal
For composite video:
connect BNC connector
VIDEO OUT (
6
) to the monitor with a coax cable.
Step 5: Backlight compensation
Backlight compensation is available by switching pin
1 of (
11
) to ON
Step 6: AES/AI selection
Use DIP SW (
11
) pin 2 to select:
Set to ON: AES (auto electronic shutter) mode
Set to OFF: AI mode (shutter speed=1/50 sec)
Video Lens DC Lens
1. +12V
1. Damp-
2. NC
2. Damp+
3. VIDEO
3. Drive +
4. GND
4. Drive-
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Step 7: Synchronization
Operation and storage
LL and INT mode are available for this camera. The
factory default is INT. User can change the setting to
Line lock mode in combination with an AC power
source by changing #3 pin of DIP SW (
11
) to LL..
Due to the physical nature of the CCD there is a
possibilty of picture noise when using the camera in
LL-mode under low-light conditions.
Usage of INT-mode is recommended
Do not operate or store the unit in following
locations:
•
Extremely hot or cold places
•
Close to sources of strong magnetism
•
Close to sources of powerful electromagnetic
radiation such as radios or TV transmitters.
•
In humid or excessively dusty places
•
Where exposed to mechanical vibrations.
•
Close to fluorescent lamps or objects reflecting
light.
Step 8: SHARP/SOFT selection
Use DIP SW (
11
) pin 4 to select:
•
Under unstable or flickering light sources
Selection of picture sharpness (SHARP, SOFT)
Care and maintenance
Step 9: Connecting power supply
Connect the power supply cable to the power
connectors (
7
) (see figure
E
):
The camera is maintenance-free.
Use a clean soft piece of cloth to wipe small
amounts of dirt or dust from the camera body. If the
unit tends to get very dirty, the camera should be
placed within a protective housing.
Caution
If you are using a DC supply, make sure the
polarity is correct. Incorrect connection may
cause malfunction and/or damage to the
camera.
Specifications
Active pixels:
752(H) x 582(V)
Select one of the following options
Scanning system:
2:1 interlace PAL
For 12 V DC:
Hor. Resolution:
480 TVL
Connect shielding to terminal GND (
12
).
Min. Illumination:
0.6 Lux @F1.2
Connect 12 V (-) to terminal =DC 12V- (
13
).
S/N-Ratio:
> 50 dB
Connect 12 V (+) to terminal =DC 12V+ (
14
).
Synchronisation: Internal
or
Line-Lock
For 24 V AC:
Video Output:
composite
Connect 24 V (~) cables to terminals
~AC 24V (
13
and
14
).
Power requirement:
DC 12V/AC 24V
±
10% or
~AC90 – 260 V, 50Hz
Connect shielding to terminal GND (
12
).
Power consumption:
4 VA
Camera weight:
-LP: 450 g
Adjusting camera settings
-MP: 550 g
Operating temperature: -10 ~ +50
℃
Setting flange focal distance
Caution
Risk of damage to camera! Ensure that the locking
screw is loosened before turning the adjustment
screw. Avoid forcing the adjustment screw.
Fixed focus lenses
1. Loosen the locking screw (
2
) by turning it
counter-clockwise.
2. Open the diaphragm to its fullest extent
manually. If the images are overexposed, or for
lenses with automatic diaphragm adjustment:
reduce lighting levels or hold a neutral grey filter
in front of the lens.
3. Set the focus to
∞
.
4. Point the camera at an object (at a distance of at
least 2000 times the focal length of the lens).
5. Adjust the backfocus ring (
1
), alter the flange
focal distance until the image is clearly in focus.
6. Re-tighten the locking screw (
2
).
Varifocal lenses
1. Loosen the locking screw (
2
) by turning it
counter-clockwise.
2. Open the diaphragm to its fullest extent
manually If the images are overexposed, or for
lenses with automatic diaphragm adjustment:
reduce lighting levels or hold a neutral grey filter
in front of the lens.
3. Set the focus to
∞
.
4. Select the wide angle (min. focal length) setting.
5. Point the camera at an object (at a distance of at
least 2000 times the focal length of the lens).
6. Adjust the backfocus ring (
1
), alter the flange
focal distance until the image is clearly in focus.
7. Select the telescopic (max. focal length) setting
and adjust the focus to improve image clarity.
8. Reset the camera to the minimum focal length
(wide angle) and fine adjust the flange focal
distance using the adjustment ring (
1
).
9. Re-tighten the locking screw (
2
).
