Vandalprooof IR Dome Camera SONYSUPER HAD CCD Ⅱ 420TVL SONY3142DSP+643CCD

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$20.70 / 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:

Vandalprooof IR Dome Camera S-70
1/4"SONY SUPER HAD CCD Ⅱ 420TVL Sony 3142DSP+643CCD IR

Distance:30M
1pcs 850nm Ⅲ Smart Leds  
Size:140mm*110mm
Lens:4、6、8、12、16MM
Dual Glass

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Q:Digital camera and analog camera difference
1, analog camera: it belongs to the front-end video capture device, analog camera output is the analog video signal, through the encoder can be video capture equipment to produce analog video signals into digital signals, and then stored in the computer. The video signal captured by the analog camera must be converted to digital mode via a specific video capture card and compressed before it can be converted to a computer.
Q:How is the general surveillance camera connected to the computer?
(1) Turn off the computer, turn on the chassis, and install the video capture card in an empty PCI slot, as shown in Figure 1.25.
Q:How do I use the surveillance camera to do live?
Switching tools such as 800li external signal adapter software, transfer RTSP into RTMP, while active push to the streaming media system.
Q:Hello, because no electric video recorder did not manually set, but I would like to look back a few days before the monitor can be transferred out
1, if the surveillance camera is only access to the monitor, no access to the hard disk video recorder, video images are not stored, you can only see the real-time picture, can not playback.
Q:Outdoor surveillance camera what brand good ah
Outdoor surveillance camera to meet their actual needs, the quality of trust, is the right of their own. Do not blindly pursue the brand.
Q:Monitor the camera focal length 3.6mm 4mm 6mm. What is the meaning?
Large number of millimeters of the lens is equivalent to the local zoom, according to the needs of the venue, the size of the number of millimeters of the lens price is the same, there is a picture below you look to understand, hope to adopt
Q:Monitor the camera's focal length how to choose?
Third, because the lens focal length and horizontal perspective is inversely proportional, so both want to see far, want to see wide and clear, it can not be achieved at the same time. Each focal length of the lens can only be in a certain range to achieve the best monitoring effect, so if the monitoring of the distance and a larger range, it is best to increase the number of cameras, or the use of electric zoom lens with PTZ installation , Of course, this for the civilian use, some expensive, and practical will not increase greatly.
Q:Can the monitored camera be recorded?
There is a camera with a recording, or you can add their own under a microphone can be modified, and their modified a little trouble
Q:Is there a surveillance camera that can be plugged in
Oh, the first kind of camera is generally by the lens, image sensor, analog / digital converter, image control And other parts of the composition, if the audio function, then, coupled with the sound collection, processing and transmission components.
Q:How to install a camera at home, I can visit a website outside the home to monitor the situation?
First, through the browser login: enter the ip address and enter the user name password, you can monitor the camera's real-time picture
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