Packaging & Delivery
|Packaging Detail:||Neutral color box|
|Delivery Detail:||7-10 days after getting payment money|
Description of Best Seller 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:Is the camera pixel taller the better?
- But because of the current network bandwidth limitations, really very high physical pixels in the video screen may be cards, depending on your network. Now most of the camera on the market is 30W physical pixels, said hundreds of millions are blowing, a few can reach 130W physical pixels, but expensive, Logitech is currently the highest pixel is only 200W, so 800W, 500W those are Is interpolated, there is no practical significance.
- Q:Camera clarity, 1080p. 3mp. 4k, what does it mean
- 3MP, 3 million pixels should be valid pixels or still photo pixels
- Q:How is the general surveillance camera connected to the computer?
- (3) the camera's signal line connected to the video capture card, thus, completed the video capture card hardware installation. In addition, the need for software installation. Install the video capture card using the driver, MPEG encoder, *** and so on.
- Q:What kind of monitoring camera is used in the store? 360 ° with the introduction of ordinary
- If you require a higher, such as your shop to buy something slightly worth it, it is recommended to use the network HD, or cable through the HD, the resolution of this device is 4 times the normal, of course, the price is more than 1 times higher.
- Q:How to choose to monitor the camera and video capture card?
- Second, the installation of monitoring equipment needs to be sure to install several cameras and determine the monitoring range and image quality of each camera. First determine the number of cameras to monitor, and then according to the specific circumstances to determine the camera lens monitoring range: the camera must be clear to the monitoring point of the distance and the need to monitor the area, as the clarity, Ai Wei technology that: analog monitoring system 700 lines Cameras, and network digital monitoring system, millions of high-definition camera prices are very cheap, can be selected according to actual needs.
- Q:What kind of material is needed to install the surveillance camera?
- 2, calculate the number of cameras, and now the general camera 480TVL SONY CCD price between 270-380. Outdoor 50-80 meters of infrared light irradiation distance is enough, high-power infrared lighting equipment will make a lot better at night. But it was black and white at night.
- Q:Monitor the camera with a USB camera
- Almost no static power consumption. This makes CMOS power consumption is only about 1/3 of the ordinary CCD, CMOS important problem is in dealing with fast conversion of the image, because the current conversion is too frequent and overheating.
- Q:Infrared surveillance camera at night (no light) no picture and flash is how the matter
- Infrared light will flash, or no picture of the screen. First change the power, not the case, this camera should be broken. Under normal circumstances, in the dark, the infrared light is always bright, not flashing.
- Q:Monitor the camera screen black
- 2, the channel can be displayed on the screen can not be displayed on the screen channel.If no picture that you install the software problem, re-install the driver. Or reinstall the software, remember to restart
- Q:An accurate calculation formula for monitoring the focal length and actual distance of the lens
- So when you need to monitor the panorama to see the local, the general should consider the use of electric two variable or electric three variable lens. Of course, in the selected lens under the premise of the use of high-resolution cameras and monitors can be monitored objects in the smaller size can also see the local details.
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.
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