1/4 sharp 420tvl;
Common sense of cctv camera systems
How to make a cctv cameras systems
1chipset:computer+cameras+adaptors+stand+viedo cables++BNC+Video capature card =cctv cameras sysytems
2chipset:Monitor+cameras+adaptors+ stand+viedo cables+BNC+Dvr=cctv cameras sysytems
(1) Do not use this product falls on the ground or by strong percussion;
(2) unless instructed otherwise, do not dismantle the machine;
(3) before use to determine whether the specified power supply voltage;
(4) to avoid targeting light (such as sunlight, lighting, etc.), otherwise easily lead to too bright or pull light phenomena (this is not a failure), will also affect the CCD life;
(5) Avoid wet conditions, dust, extreme heat, extreme cold, strong electromagnetic radiation and other venues;
(6) If abnormal, please unplug the power and with the local dealer.
(7) should be close to ground lightning ground.
Installation and operating instructions:
(1) first determine whether the correct supply voltage: DC12V, being outside in the negative.
(2) with a 75? coaxial cable to transmit video signals to the monitoring equipment.
(3) the appropriate choice of location of the camera fixed.
(4) connected to the power and adjust the camera angle to the target location into view.
System configuration list:
(1) a camera
(3) a English Manual;
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Hong Kong Chivas int'l Group Co., Ltd
About us Technolgy make the life better
Hk chivas int'l group co.,ltd is a professional security product sales of foreign trade company, cooperate with domestic security manufacturers,make sure the products pursuit of the World Security Technology.The trend is now operating products:cctv cameras\video cards\dvr\cameras accessories.While according to customer demand,we provide various types of intelligent monitoring products. Our company has formed a complete range of rich variety of professional security products supply center platform. our company has always been in accordance with international certification standards, establish a strict and scientific management system to ensure stable and reliable product quality .