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:Monitor how the camera is connected
- 3. How to use the network cable to monitor the camera to save costs. Twisted pair transmitter generally refers to the use of cable to transmit video equipment, twisted pair transmission using differential transmission principle, the video signal will be converted into the same amplitude, the opposite polarity of the video signal, through the twisted pair transmission, The two ends of the opposite side of the video signal subtraction into a normal video signal, it can effectively suppress common mode interference, even in strong interference environment, its anti-jamming capability is better than coaxial cable, and through the Video signal processing, the transmission of the image signal than the coaxial cable is clear, the same network cable will not interfere with each other.
- Q:Monitor the camera often flashing why
- , The camera coding problem, 4, power supply is insufficient, 5 light dark, light sense of continuous switching, etc., 6, hard disk video recorder interface problems. There are plans to be accurate!
- Q:Monitor the camera has a video port, what is this mouth, then what machine, direct access to the TV can you?
- If you want to video directly to the hard disk recorders, take a video line, the two do a BNC head (the electronics market to sell more), one end of the camera, one end of the hard disk recorders, hard disk recorders then TV or LCD Is a small set of video surveillance system.
- Q:Use home computer camera how to install home monitoring?
- Want to know what happened at home, connect the phone can play, if it is their own home camera is not very good type, buy a camera is one or two hundred, as for the installation will certainly need to find a professional person to install, Guangzhou video video Can provide a good program, the last use of their home, but also OK.
- Q:What is the maximum visual range of a video surveillance camera?
- Camera monitoring to its monitoring range is no dead!
- Q:What's the number of lines that a surveillance camera needs to use?
- 2, video cable (transmission video signal, syv75-3, syv75-5, syv-75-7 these three are the most commonly used)
- Q:Monitor how the camera looks online
- If it is a normal camera, then it must be connected to the computer, the computer will be real-time upload information on the camera must be the server. First, the router must have a forwarding function, such as a peanut shell. After logging in to the router, upload the LP address of the video host at the forwarding rule. Go to the dynamic DMMS where to apply for peanut shell, apply for a good login, login success will appear in the lower left corner of the LP and then on the page HTPP: / / plus the acquisition of LP: plus port can be.
- Q:I want to install a set of monitoring, a total of 15 cameras, the farthest camera from the hard disk recorder 500 meters, how to install? What equipment?
- The general home about three hundred of the camera can need a power cord (then 220V mains), a 12V power supply, a video cable (connected capture card) video line with 75-3 line on the line, the line needs to use two BNC head to connect the camera and capture card software, the collection cassette with a CD-ROM, a collection card driver and monitoring system, the installation is relatively simple
- Q:Will the video surveillance camera screen will jump out of this camera settings like the option?
- It should be accidentally transferred out of the camera settings menu, if it is, then select the corresponding camera, and then exit the menu
- Q:Can I monitor the camera?
- Can be some of the price of a little high point of the camera can be basically called the one machine. Install the cable when you need to pull a set of control lines, so you can control the control of the lens where the focal length. Want to adopt
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