Plastic IR Dome Camera SONYSUPER HAD CCD Ⅱ 420TVL SONY 3142DSP+643CCD

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$16.10 / pc
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Shenzhen
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TT
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5 Pcs pc
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20000 Pcs Per Month pc/month

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Product Description:

Plastic IR Dome Camera S-50 1/4"SONY SUPER HAD CCD Ⅱ 420TVL Sony 3142DSP+643CCD IR Distance:20M
Leds:24pcs Ø5mm leds
Size:94mm*80mm
Lens:3.6mm
Dual Glass
White/Black Selectable

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Q:How to install a surveillance camera
4. Switch to the video settings, wait a few seconds after you should see the video screen, display the video device to start successfully, and you can see the screen.
Q:20 meters away with the number of mm monitor camera lens appropriate?
1/4 "CCD lens in the line of sight with 1/3" CCD no difference, but the angle will be more narrow, while the shooting of the object will appear taller.
Q:A surveillance camera, two TV at the same time.
The easiest way is what is not directly connected to the line, this method is the most simple and most reliable, with a long time to use three links is also easy to oxidize the problem! The line directly connected to the line, to the TV then then a lotus joint on the line, that is, like the DVD cable that line on the line!
Q:Does the infrared surveillance camera automatically alarm when someone enters the monitoring range?
The camera itself does not work, through the acquisition card, or hard disk video recorder, you can detect the mobile body will alarm,
Q:Camera clarity, 1080p. 3mp. 4k, what does it mean
4K, that is, 3840 × 2160 pixel resolution
Q:What is the difference between a dome camera, a gun camera and a dome camera in security monitoring?
Ball with the above two biggest difference is that the ball can control the keyboard to control, generally installed in the need to monitor the relatively large range of the hall, outdoor large area. General bolt and hemisphere price almost. Cheaper on the hundreds of pieces, good also two or three thousand. But the ball will be very expensive, made in the thousands of good brands will reach two or three million.
Q:Monitoring camera 6mm 8mm 12mm 16mm length and width can be according to how much.
3.6MM10-20 meters 6MM20--35 meters 8MM30--50 meters 12MM40--60 meters 16MM50--70 meters General project is: the target in the display device is greater than or equal to 1/6 of the area, you can see the target.
Q:Monitor the video recorder has been unable to work what is the reason
Use the environment to have static electricity or current. You can try the recorder ground wire;
Q:Remote monitoring principle
Camera control, arming and other control signals are downlink transmission, by the monitoring center to monitor the host to send a variety of control signals, RV-2000 video capture terminal receives the control signal, through the PTZ lens controller or direct control of the camera, or complete the deployment The
Q:Infrared surveillance camera at night (no light) no picture and flash is how the matter
Infrared light will flash, or no picture of the screen. First change the power, not the case, this camera should be broken. Under normal circumstances, in the dark, the infrared light is always bright, not flashing.
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

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Range  
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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