Camera S-81SONY SUPER HAD CCD Ⅱ 600TVL Sony Effieo 4140+2365CCD

Ref Price:: $13.80 / pc

Loading Port:: Shenzhen

Payment Terms:: TT

Min Order Qty:: 5 Pcs pc

Supply Capability:: 20000 Pcs Per Month pc/month

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UFO/SPY Camera S-81 1/3"SONY SUPER HAD CCD Ⅱ 600TVL Sony Effieo 4140+2365CCD Smoke Detector Case Camera
Size:126m*52mm
Lens：3.6mm

Q: Monitor the camera's focal length how to choose?: Second, in the choice to buy surveillance cameras at the same time, for the practical application is also essential, such as civilian-level surveillance cameras, in the same product will be divided into 3.6mm, 4mm, 6mm, 8mm, 12mm and so on different specifications of the lens indicators. These are the user to measure the size of their own needs, such as the use of 3.6mm lens, this is wide-angle lens, look at the scope of a wider, suitable for small space (elevator, etc.), often in open space, wide-angle lens may not be able to See the face, in order to see the face you need to choose the focal length and then some of the larger lens, the so-called telephoto lens, more suitable aisle or corridor, etc., of course, choose how much focal length of the lens have to see the distance to be monitored The. The focal length is bigger, and the range of images you want to see is smaller than you see now.

Q: Remote monitoring principle: The system uses hardware compression software decompression technology, in the relevant departments of the computer terminal to add the appropriate software or Windows comes with the IE browser Web function can be achieved remote video monitoring function, set the video monitoring workstation.

Q: Seeking a few surveillance camera manufacturers: Ah, the first file Haikang Huayu as the world of Albert Habitat for the second tranche of the best letter Jodi Wei Le Corning navigator and other third file Xu Ying Eagle as the world Jeddah Black Hawk emperor Xiang Fei, etc., because the situation around Not the same, I basically this is the case, only for reference without any slander any manufacturers mean

Q: Camera monitor the recorded file 1 hour how much G ah?: Analog surveillance camera video files per hour about 220M, digital surveillance camera video files per hour about 900M.

Q: Now the surveillance camera really tmd nonsense, four hundred or five hundred products with more than a hundred USB camera are not as good as poor resolution did not shadow, and generally are so, monitoring products are pit father,: Mode. CMOS is complementary to each other metal oxide semiconductor, CMOS is mainly the use of silicon and germanium made of these two elements of the semiconductor, through the CMOS on the negatively charged and positively charged transistor to achieve the basic functions

Q: Is the camera pixel taller the better?: Although the output of the picture is large, but the quality of the image has not been really effective to improve, and even there may be serious distortion. Only physical pixels high picture will be really clear.

Q: What is the power consumption of the camera day?: According to the DC power conversion efficiency of 80%, the input power = 18W / 0.8 = 22.5W

Q: What kind of surveillance camera is good: According to your workshop size 8mm focal length, CCD1 / 3 inch camera almost, other parameters of course, the higher the better, but the price is higher, better international brand cameras have sony, Panasonic, Sharp, WATEC, etc. With the small, Shenzhen Weizi seems okay; I use the WATEC with 8mm, computar lens, the effect is good, the price of your side, a set of about 2800

Q: Monitor inside the infrared network camera infrared light automatically switch and synchronous switch What does this mean?: Automatic switching --- through the image sensor to detect the ambient brightness, in the scheduled ambient brightness switch image color mode. The The The

Q: Elevator in the monitor camera lens focal length with the number: Elevator lens generally use wide-angle lens, commonly used wide-angle lens is 2.8 mm, 3.6 mm. Generally installed in the upper right corner of the elevator or the upper left corner of the location

We are specializing in the manufacture of cctv cameras,color ccd cameras,B/W ccd cameras,color Dome cameras,B/W Dome cameras,Mini ccd cameras,Day/night ccd cameras,high speed cameras, Flying Sauce Cameras,wireless CMOS cameras,DVR ,DVR Board ,all-in-one camera,IP camera and lens and other safety protection video products

1. Manufacturer Overview

Location	Shenzhen,China
Year Established	1993
Annual Output Value
Main Markets	China; Mid East；Western Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shenzhen
Export Percentage
No.of Employees in Trade Department	50 People
Language Spoken:	Chinese
b) Factory Information
Factory Size:	About 5,000 square meters
No. of Production Lines	About 20
Contract Manufacturing	OEM Service Offered；Design Service Offered
Product Price Range	Cheap， professional