• Vandalprooof IR Dome Camera 800TVL CMOS Camera,DC12V 8150DSP+139Sensoe System 1
Vandalprooof IR Dome Camera 800TVL CMOS Camera,DC12V 8150DSP+139Sensoe

Vandalprooof IR Dome Camera 800TVL CMOS Camera,DC12V 8150DSP+139Sensoe

Ref Price:
$36.80 / pc get latest price
Loading Port:
Shenzhen
Payment Terms:
TT
Min Order Qty:
5 Pcs pc
Supply Capability:
20000 Pcs Per Month pc/month

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Vandalprooof IR Dome Camera S-65 1/3 800TVL CMOS Camera,DC12V 8150DSP+139Sensoe IR Distance:20M
Leds:48pcs Ø5mm leds
Size:140mm*96mm
Lens:2.8-12mm Manual
Dual Glass
Q: Camera gun 4MM, 6MM refers to what?
General camera commonly used lens specifications are 4mm, 6mm, 8mm, 16mm, 25mm and so on.
Q: Monitor camera parameters how to see
Aperture: the aperture installed in the back of the lens, the greater the aperture open, the greater the amount of light through the lens, the higher the clarity of the image; the smaller the aperture, the smaller the amount of light through the lens, the image clarity low. Usually with F (luminous flux) to represent. F = focal length (f) / light aperture. In the camera's technical indicators, we can often see 6mm / F1.4 such parameters, which indicates that the focal length of the lens is 6mm, luminous flux of 1.4, then we can easily calculate the aperture of 4.29mm. In the case of the same focal length f, F value is smaller, the greater the aperture, reach the CCD chip, the greater the luminous flux, the better the lens.
Q: 3 megapixel surveillance cameras store much day
3600 seconds (per hour) * 24 hours (per day) * Rate (128kbps-8Mbps) / 8 (conversion of bytes and bits) / 1024 (converted to M) / 1024 (converted to G) ≈42G (bit rate is 4Mbps)
Q: There is a surveillance camera, want to adjust the location, hand touch the head, even live, do not know how the matter
It's static Your camera does not have to be grounded for a long time The static will accumulate You will touch it until he will suddenly discharge So you feel he has electricity You can give the monitor system a regular power outage or discharge on it
Q: Can I monitor the camera?
Can ah now a lot of surveillance cameras have zoom function Samsung Dahua Hai Kang and other cameras
Q: What is the maximum visual range of a video surveillance camera?
And the lens, light board angle, detailed advice Jinrui as surveillance cameras
Q: What is the number of millimeters that monitor the camera?
Surveillance cameras generally see the 3.6 6 8 12 16MM These lenses are generally divided into wide-angle, ordinary, long focal length (these are fixed focus)
Q: I press the Zhongwei monitoring, power and camera are good, that is not seen friends
A driver file was deleted it, look at what recently deleted files or 360 removed, and try to restore. No, it is only unloading 360, re-installed again monitoring.
Q: What is the meaning of monitoring the focal length in the camera?
So, you want to see a wide range, to choose a small aperture of the lens, but to see the target will be smaller.
Q: What is the number of lines that a surveillance camera needs to use?
1, the power cord (12v power supply and 220V power supply, dvvr2 * x, is to the camera power supply)
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

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