Plastic IR Dome Camera SONYSUPER HAD CCD Ⅱ 540TVL 2090DSP+2365CCD

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$23.00 / pc
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Shenzhen
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TT
Min Order Qty:
5 Pcs pc
Supply Capability:
20000 Pcs Per Month pc/month

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Product Description:

Plastic IR Dome Camera S-52 1/3"SONY SUPER HAD CCD Ⅱ 540TVL 2090DSP+2365CCD IR Distance:20M
Leds:24pcs Ø5mm leds
Size:94mm*80mm
Lens:3.6mm
Dual Glass
White/Black Selectable With OSD

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Q:How to use video surveillance video surveillance
Forget to tell you, a decoder card (4 Road Dahua) 1200 yuan, 300 yuan conversion interface.
Q:An electronic surveillance camera every month to consume how much electricity
Connected with a computer, take the computer power. And some monitoring system needs a separate power supply, look at the instructions on it
Q:What's 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:Panasonic surveillance camera wv-cp704 / ch corresponding to which foreign models
2. Outside the network, then the first domain name under the first ping, whether normal, check whether the domain name
Q:HD camera is said that his clarity, infrared camera is that it's night vision function, in order to highlight the main features of the name of a
2, the lens sub-focus lens and zoom lens. Zoom lens focal length is variable, the scene can be closer to or push away, to achieve several times the zoom effect, use it to the blackboard on the board book clearly, can also be the whole picture of the classroom, the focus can not be achieved this function. Equipped with a lens for the electric three variable lens, can be zoom, focus and aperture adjustment. Zoom to zoom in and out of the picture, change the viewing angle and image size; adjust the focus and aperture, adjust the image clarity. Can be classroom teacher or a student's big picture clear real-time fixed in the entire screen, can also push to the whole class image.
Q:What is the difference between a wireless surveillance camera and a cable surveillance camera?
Wired relative to the wireless signal a little better, the wireless a little easier, the quality of a clear choice of cable is better.
Q:How to choose to monitor the camera and video capture card?
Fourth: whether the direct wiring or wireless transmission to install. In addition to the expensive price, the wireless network does save the camera installation trouble and unsightly, but need to pay attention to the problem of distance and obstacles. In principle, cement building materials will shorten the wireless transmission distance, metal materials will completely cover the wireless signal, the transmitter (at the camera side) and the receiver (at the host side) to stay away from other electrical appliances to avoid interference, such as the use of wireless networks , There must be more than 2 times the price of the monitoring equipment. We recommend that, unless necessary, try to use wired transmission to install.
Q:Monitor camera parameters how to see the bigger the bigger the better?
Lens focal length and angle Focal length Specification angle 2.1 mm Small lens 1/3 150 ° 2.5mm. Small lens 1/3 130 ° 2.8mm Small lens 1/3 115 ° 2.8mm. Fixed aperture 1/3 115 ° 2.8mm 1 / 3 96 ° 4mm 1/3 78 ° 6mm 1/3 53 ° 8mm 1/3 40 ° 12 mm 1/3 23 ° 16 m 1/3 17 ° 3.5-8 mm 1/3 96 ° - 45 ° 6-15 mm 1 / 3 54 ° - 23 ° 6-36mm
Q:How to make cable monitoring camera temporarily failed
If the computer is used, then the driver can be temporarily closed, and then use the time to open. If the supermarket is like a large surveillance camera, a simple way to put the video line of the line of the line pull, and then use the time to connect, you can achieve the picture you said snow, temporarily turn off the screen effect. (Before school, the classroom has installed the camera, is to use this method, when the exam more cheating insurance -!
Q:How to install a surveillance camera
3. Finally, debug the video device. Note: In Win7, the video screen requires third-party software to be displayed.
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