INTRODUCTION
Congratulations on your urchase of this roduct.
This User Guide suits DGT-IR-1089CN20 roduct. We
ado t the latest CMOS technical of sensor and driver. The
most attractive characteristics are small and easy hidden,
suits the elevator and corridor. In addition, it owns the
characters of high
definition and stability, strong anti-
jamming, rich and real color. Fixing and
using this model
are convenient too. It is very good for you to a ly to your
CCTV system.
Please read this instruction manual carefully to
ensure ro er use of the roduct.
CONNECTING
BRIEF OF PRODUCT
*
* *
*
Sensor
(
((
(
CCD
)
))
)
Ado t CMOS 1/3
"
CCD Sensor.
*
* *
*
Auto Gain Control (AGC)
Built-in auto gain control (AGC)
circuit. The color camera
can get high definition icture in low Lux condition.
*
* *
*
Auto Electronic Shutter (AES)
Built-in auto electronic shutter function. The color
camera’s AES s eed can reach 1/100,000s.
*
* *
*
Gama Characteristic
Camera Gama characteristic
is 0.45.
*
* *
*
Scannin Mode
PAL
mode
*
* *
*
Water resistance:
IP66
DC12V
Power Supply
Monitor
DGT-IR-1089CN20
TROUBLE AND SOLUTION
Link wire rule
：
Power
Video
Note
:
: :
:
●
Please note the camera’s o erating tem erature and its using
environment
requirement. Avoid using the camera at too high or
too low tem eratures. The o erating tem erature is -30~
+
60
℃
.
(Recommendatory o erating tem erature is -10~+45
℃
.)
●
Never make the camera face the sun or bright object.
Otherwise, it will damage the CCD
.
●
Do not mount the camera near by the radiator
or heater.
1. No Picture after providin power
. May be the ower su ly voltage abnormity, lease check the ower
su ly voltage and ole
whether exactitude
.
. Please check all the connecting cable and monitors whether be connected
correctly or not
.
2. The picture level direction have flowin interference ripples
. May be caused by the ower su ly AC ri les, it need filter the wave of the
ower su ly
.
. Check the monitor and eri heral equi ments used.
3. The picture back round color chan es continuously
. The fluorescent lam ’s electromagnetic field cause color roll. This is ro er
henomenon of the cameras.
. Reduce the fluorescent lam numbers or increase the distance between the
camera and the fluorescent lam s can im rove it.
. Use ower su ly external sync. camera can solve it.
4. The picture smear too mass
. The ower su ly’s voltage unstable
.
. Connecting cables not connect correctly or have high im edance.
The symbol is intended to alert the user to the resence of
The symbol is intended to alert the user to the resence of
im ortant o erating and maintenance (servicing)
Instructions in the literature accom anying the a liance.
uninsulated ‘dangerous voltage’ within the roduct’s
enclosure
that may be of sufficient Magnitude to
constitute
a risk of electric shock to ersons.
Notes
：
：：
：
●
The ower su ly
must through safe attestation. Its out ut voltage,
current, voltage olarity
and o erating tem erature
must match the
camera’s requirement
.
●
When using the camera in the thunderbolt condition
,
lease note to
mount Anti-thunder device or ut off the ower su ly lug and cable
.
●
In order to ca ture high quality ictures, the ower su ly’s cable and
video out ut cable should not be too long.
Video
DC12V
CAUTION:
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK
DO NOT REMOVE COVER OR BACK NO USER
SERVICEABLE PARTS INSIDE. REFER SERVICING
TO OUALIFIED SERVICE PERSONNEL.
RISK OF ELECTRIC. DO NOT OPEN
CAUTION: TO PREVENT ELECTRIC SHOCKS AND RISK OF
FIRE HAZARDS, DO NOT USE OTHER THAN
SPECIFIED POWER SOURCE.
To revent fire or shock hazarded. Do not ex ose the unit
to rain
or moisture.
