8level AHD-I720-363-3 Manual de instalação e operação rápida - Página 2
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AHD-I720-363-3
Analog CCTV camera
CAUTION!
• Before providing power for the camera, please read this User Guide in detail!
• Do not attempt to disassemble the camera. If the camera is not working, please contact local reseller
or our company
• To prevent risk of electric shock or fire hazard, do not use the indoor camera outside, in the rain or in high
humidity conditions.
• To prevent electric shock and risk of fire hazards, do not use other power source than specified.
ANALOG CAMERA QUICK INSTALLATION
AND OPERATION GUIDE
COPYRIGHT & TRADEMARKS
We reserve the right to change the product specification without notification.
of 8level. No part of the manual may be reproduced, translated or processed in any other form without permission from
8level NEXT LEVEL IN NETWORKING. All rights reserved. Copyright © 2011 8level.
CE DECLARATION OF CONFORMITY
The product fulfills the following requirements according to:
EMC Directive 2004/108/EC
LVD Directive 2006/95/EC
SAFETY NOTICE
Do not use this product near water. Do not place heavy objects on the casing.
RECYCLING NOTICE
The symbol of the crossed-out wheeled bin on this product means that it is forbidden to place the
equipment waste together with other waste (under penalty of fine). Detailed information about recycling
of the product can be obtained at local authorities, local waste treatment plants or local distributors.
Forwarding the equipment waste to recycling or recovery points helps to avoid the negative influence of the
harmful components present in the equipment on the environment and human health; in this scope the primary role is
played by each household.
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SPECIFACATION
Model
EN
Sensor
Lens
Signal System
Effective Picture Elements
Horizontal Resolution
Minimum Illumination
S/N Ratio
Scanning System
Synchronous System
Auto Electronic Shutter
Gama Characteristic
Day and Night Function
IR Distance
IR Status
IR Power On
Video Output
Auto Gain Control
Power/Current
Storage Temperature
Operating Temperature
Weight
PROBLEMS AND SOLUTIONS
V 1.0_201501
No picture after providing power
• Check the power supply voltage and polarity
• Check the video connections (cable, plugs)
is a registered trademark
Picture is too dark
• Check the monitor and DVR screen setup (brightness, contrast)
• Check the power supply voltage
• Check the video cable length and impedance. With the cable length exceeding 300m (RG59 or UTP5 cable) you may
experience a lowering of video signal quality. In such case please use an external video signal amplifier, or shorten
the video cable.
The video has horizontal owing stripes
• Check the power supply. Too high or too low voltage may be the source of this phenomenon. In such case, please
change the power source.
The video ickers, changes colors
• Check if the camera is facing the direct sunlight or a strong source of fluorescent light. If so, please change the
camera angle.
• Check if the observation background is lit with strong fluorescent light. Reduce the fluorescent lamp numbers or
increase the distance between the camera and the fluorescent lamps.
CAUTION!
• Use only CE certified power source. Its' output voltage, current, voltage polarity and operating temperature must
match the camera's requirement. When using the camera in the thunderbolt condition, please mount an additional
Anti-thunder device.
• Avoid using the camera at too high or too low temperatures.
• Avoid the camera facing the sun or very bright source of light. Otherwise, it can result in CCD damage.
• Do not mount the camera nearby the radiator or heater.
PACKAGE CONTENT
• Analog CCTV camera
• Quick Installation and Operation Guide with CE Certificate
8level AHD-I720-363-3
1/4" 8532(FHV20)+1024 cmos sensor
3.6mm Board Lens
720P
PAL/NTSC : 1280*720
1280H
Color: 0.3Lux @(F1.2,AGC ON),0 LUX with IR
B&W: 0.05 Lux @ (F1.2,AGC ON),0 LUX with IR
More than 48dB
2:1 interface
Internal, Negative sync.
1/50(1/60)S‐1/100,000S
0.45
Support IR‐CUT
25 Meters (with ￠8X6PCS arrayed LED)
Under 10Lux by CDS
CDS AUTO Control
HD‐AHD Output(75Ω/BNC）
Auto
DC12V/450mA ±10%
‐30~+60℃ RH95% MAX
‐10~+60℃ RH95% MAX
0.45kg
CONNECTION DIAGRAM
2) Video Output
1) Camera
3) Power Input
6) Coaxial Cable + Power Cable*
8) DVR*
7) Power Adapter*
* not included
4) Video Connector
(Coaxial Cable)
5) Power Connector
230AC