BNT NAC-HD-211P User manual

Specifications
Model NAC-HD-211P
Image Sensor 1/3" SONY 1.3MP CMOS Sensor
Resolution 960P
Signal System PAL / NTSC
Minimum
Illumination 0.001Lux/F1.2
S/N Ratio More than 48 dB
Synchronous
System Internal
IR Distance /
IR Power On /
Video Output CVBS / CVI / TVI / AHD
Power/Current DC12V(+/-10%)/300mA
Lens 3.7mm Taper Pinhole Lens
Weather Proof /
Dimension (mm) 25(W) x 10(H) x 25(D)
Weight (g) 150
Operating
Conditions -40~+50℃ RH95% MAX
Miniature Camera
Name Number
Camera 1
User Guide 1
Thank you for using our product.
Before providing power for the camera, please read
this manual carefully before use.
Accessories
Weadopt the latest technical of sensor and driver.
It owns the characters of high definition and stability,
strong anti-j amming, rich and real color. F ixing an d
using this mod el are co nvenient too. It is ver y good
for you to apply to your CCTV system.
Notes:
Do not attempt to disassemble the camera. If the camera
can not work, please contact local franchiser or our company.
NAC-HD-211P

Main
Features
Device
connection
> No Picture after providing power
May be the power supply voltage abnormity, please check
he power supply voltage and pole whether exactitude.
Please check all the connecting cable and monitors whether
be connected correctly or not.
> The picture level direction have flowing interference
ripples
May be caused by the power supply AC ripples, it need filter
the wave of the power supply.
Check the monitor and peripheral equipments used.
> The picture background color changes continuously
The fluorescent lamp’s electromagnetic field cause color roll.
This is proper phenomenon of the cameras.
Reduce the fluorescent lamp numbers or increase the distance
between the camera and the fluorescent lamps can
improve it.
Use power supply external sync. camera can solve it.
> The picture smear too mass
The power supply’s voltage unstable.
Connecting cables not connect correctly or have high
impedance.
Common Problems and
Troubleshooting
1. Before using the camera ,please read this manual carefully and
keep it safely for later use.
2. Installation should be proceed by professional service and follow
manufacturer’s instructions, do not dismantle without authoriza
tion.
3. In order to prevent sensor ,do not expose lens to intense light
source in long time.
4. Do not touch sensor directly. Please covers the dustproof cover
when the camera is not being used.
5. Please use a dry soft cloth to clean the camera. If dirt difficult to
clean, use detergent with water and wipe dry the camera. 6.Do
not install camera under air conditioning’s air gate ,or else
lens blur with condensation of moisture.
7. Please ensure that all electric power sources are turned off
when not open , installation ,clean, etc operation.
8. Please transporting , using and storing the camera in allowable
temperature and humidity.
9. If the camera was broken, for example power cord or plug dam-
aged,Splash liquid or foreign matter fall into camera, raining,
wetting, etc can’t work situation, please contact manufacturer or
maintenance center (modify and maintenance without perm
ission, you must be responsible for the problems).
Safety
instruction
> Auto Gain Control (AGC)
Built-in auto gain control (AGC) circuit. The color camera
can get high definition picture in low Lux condition.
> Auto Electronic Shutter (AES)
Built-in auto electronic shutter function. The color
camera’s AES speed can reach 1/100,000s.
> Gama Characteristic
Camera Gama characteristic is 0.45.
> Scanning Mode
NTSC or PAL mode.
Note:
Power supply must pass safety certification ,Its output
voltage, current, voltage polarity and operating temper-
ature must match requirement of this equipment.
Please install lightning protection devices or cut off the
power in thunder and lightning conditions.
To capture high-quality video and pictures, please make
sure the network connection is stable and smooth.
Note:
Please note the camera’s operating temperature and its
using environment requirement. Avoid using the camera
at too high or too low temperatures. The operating tem
perature is -30~+60℃. (Recommendatory operating tem
perature is -10~+50℃.)
Do not mount the camera near by the radiator or heater.