Description of Factory Best Price Dome Camera
|Image sensor ||1/3 SONY CCD|
|Pixel||PAL||500(H)* 582(V)||720(H)* 540(V)||752(H)* 582(V)||976(H) x 582(V)|
|NTSC||510(H)* 492(V)||768(H)*492(V)||768(H)* 596(V)||976(H)x 494(V)|
|OSD menu ||NO||YES|
|Gamma correction ||0.45|
|Sync system||internal |
|S/N radio ||>=48dB||>=52dB|
|Minimun Illumination ||0.1LUX|
|Operation lens ||standard:6mm operation :3.6、8mm lens |
|Supplied voltage||DC 12V,1000mA|
|Working temperature||-10~60 ℃|
- Q:Digital camera and analog camera difference
- 2, digital camera: refers to the camera image processing and signal recording all use digital signal to complete the camera. The biggest feature of such a camera is that the signal recorded on the tape is a digital signal, not an analog signal. Digital camera into the image signal by the CCD into electrical signals, immediately by the circuit digital, and then all the records before the processing of all digital processing, and finally processed the digital signal directly to the tape or memory card.
- Q:Monitor the camera what models
- Longitudinal and show --- focus on monitoring the camera manufacturers! Longitudinal and was located in Beijing, serving the country. Established in Zhongguancun, research and development in Changping District.
- Q:Monitor the camera feel infrared
- In the case of the camera with infrared light, the evening can rely on infrared imaging color lens, no light at night is not visible in the case of objects
- Q:What are the problems with the surveillance camera?
- What things used for a long time more or less will be some problems, there are many causes of these problems, there may be the quality of the camera itself, a part of the problem, there may be improper installation, improper connection or use too long some Normal damage or other cause
- Q:I press the Zhongwei monitoring, power and camera are good, that is not seen friends
- If the video file is modified to 0, still can not connect the image, it may be the problem of Internet cats, it is recommended to replace ZTE 831B. There may be restrictions on the Internet cat itself.
- Q:What is the difference between a network video encoder and a hard disk video recorder? And bolt machine cameras are the same as security monitoring? What kind of network video encoder used
- The DVR mainly converts the analog video signal into a digital signal for storage (that is, video). Now the hard disk video recorders are generally with network transmission function. Know the product features also understand the use of places, the encoder is generally used for network monitoring.
- Q:How to find the camera dead ends
- You see him in front of a lens! In front of the camera up and down about 80 degrees outside the corner are monitoring dead ends, the greater the number of the largest number of lens lens farther, the smaller his angle, dead on the big. Adopt it!
- Q:HD camera and infrared camera difference
- 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
- Q:Hikvision monitor as a recording function?
- At present, only the DS-8100HS-S and DS-8800H-ST models do not have audio input, all other models have audio input function, but the input number of different fills.
- Q:What kind of surveillance camera points
- Infrared integrated camera, integrated camera, infrared hemisphere, ordinary hemisphere, explosion-proof hemisphere, constant speed ball, medium speed ball, high speed ball, network camera, gun camera (low light, wide dynamic, color to black) And so on.
Our products have been widely applied in banks, power industry, transportation, public security, stores, factories and enterprises, institutions and communities and other fields. Our qualified specialists ensure that strict standards are maintained for raw materials and semi-finished and finished products as well as prefabricated products.
We are willing to work in partnership with our distributors.
1. Manufacturer Overview
|Annual Output Value
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||61% - 70%
|No.of Employees in Trade Department
||English, Chinese, Japanese, German, Arabic, French, Italian
|No. of Production Lines
|Product Price Range