Introduction
CONNECTING
Brief of product
Sensor
Using ig -performance SONY image sensor, wit
millions of pixels resolution.
* Auto Gain Control (AGC)
Built-in auto gain control (AGC) circuit. T e color camera
can get ig definition picture in low Lux condition.
* Auto Electronic Shutter (AES)
Built-in auto electronic s utter function. T e color
camera’s AES speed can reac 1/50000s.
* Gamma Characteristic
Camera Gamma c aracteristic is 0.45.
* Scanning Mode
NTSC or PAL mode.
* Night-time Vision
0 Lux wit IR LED ON. Adopt TaiWan ig quality IR LED,
aving very good nig t-vision effect.
Trouble and solution
Note:
● Please note t e camera’s operating temperature and its using
environment requirement. Avoid using t e camera at too ig or
too low temperatures. T e operating temperature is -10 -50 . ℃ ℃
(Recommendatory operating temperature is -5 --40 .) ℃ ℃
● Never make t e camera face t e sun or brig t object. Ot erwise,
it will damage t e CCD.
● Do not mount t e camera near by t e radiator or eater.
1. No Picture after pro iding power
. May be t e power supply voltage abnormity, please c eck t e power
supply voltage and pole w et er exactitude.
. Please c eck all t e connecting cable and monitors w et er be connected
correctly or not.
2. The picture le el direction ha e flowing interference ripples
. May be caused by t e power supply AC ripples, it need filter t e wave of t e
power supply.
. C eck t e monitor and perip eral equipments used.
3. The picture background color changes continuously
. T e fluorescent lamp’s electromagnetic field cause color roll. T is is proper
p enomenon of t e cameras.
. Reduce t e fluorescent lamp numbers or increase t e distance between t e
camera and t e fluorescent lamps can improve it.
. Use power supply external sync. camera can solve it.
4. The picture smear too mass
. T e power supply’s voltage unstable.
. Connecting cables not connect correctly or ave ig impedance.
To prevent fire or s ock azarded. Do not expose t e unit
rain
T e symbol is intended to alert t e user to t e presence of
T e symbol is intended to alert t e user to t e presence of
to rain or moisture.
important operating and maintenance (servicing)
Instructions in t e literature accompanying t e appliance.
uninsulated ‘dangerous voltage’ wit in t e product’s
enclosure t at may be of sufficient Magnitude to
constitute a risk of electric s ock to persons.
Notes ：
●T e power supply must t roug safe attestation. Its output
voltage 、current 、voltage polarity and operating temperature must
matc t e camera’s requirement.
●W en using t e camera in t e t underbolt condition,please note to
mount Anti-t under device or put off t e power supply plug and cable.
●In order to capture ig quality pictures, t e power supply’s cable and
video output cable s ould not be too long.
DC12V Power Supply
Monitor
TH242.212
Video
12V DC
AHD DVR
Link wire rule ：
Power
Video
Congratulations on your purc ase of t is product.
T is User Guide suits TH242.212 series product. We
adopt t e latest tec nical of sensor and driver. T e most
attractive c aracteristics are vandal-proof and rotatable,
and widely applicable to day & nig t. In addition, it owns
t e c aracters of ig definition and stability, strong anti-
jamming, ric and real color. Fixing and using t is model
are convenient too. It is very good for you to apply to
yours CCTV system.
Please read t is instruction manual carefully to
ensure proper use of t e product.
CAUTION:
CAUTION:
TO REDUCE THE RISK OF ELECTRIC SHOCK,DO NOT REMOVE
COVER OR BANCK NO USER.
SERVICEABLE PARTS INSIDE. REFER SERVICING
TO OUALIFIED SERVICE PERSONNEL.
RISK OF ELECTRIC. DO NOT OPEN
CAUTION:
To pre ent electric shocks and risk of fire hazards,do NOT use
other than specified power source.
