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:What is the meaning of the camera function heartbeat?
- For example, after the information system has done single sign-on integration, it can keep the system's local login function in order to reduce the risk of system coupling. And then use the system "heartbeat" function to achieve the two users of the automatic switch, thus increasing the robustness of the system, to prevent the failure of the unified certification system caused by global paralysis. So what is the "heartbeat" function? The "heartbeat" function is a method of using periodic access to determine whether other system functions are normal.
- Q:An electronic surveillance camera every month to consume how much electricity
- Electronic monitoring camera power consumption is very low, with infrared general 6W, that is 24 hours work, the monthly power consumption 6 * 24 * 30 * 0.001 = 4.32 degrees. Without a little lower than the infrared, with a red ball machine power consumption of about 30 degrees per month.
- Q:Video surveillance camera pixel 1080P what it means
- Effective display format: 1920 × 1080, the number of pixels to reach 207.36 million letters p means progressive scan digital 1080 that the vertical direction of 1080 horizontal scan line,
- Q:Monitor the camera to take pictures at regular intervals
- So the request is a special request, need to monitor the manufacturers in consultation, requiring the host to achieve this function, they are not difficult.
- Q:What is the difference between a wireless surveillance camera and a cable surveillance camera?
- Wired relative to the wireless signal a little better, the wireless a little easier, the quality of a clear choice of cable is better.
- Q:Monitor the camera 1/3 and 1/4 of the difference there is nothing different CCD what is it
- Monitoring camera is a semiconductor imaging device, with high sensitivity, anti-glare, small distortion, small size, long life, anti-vibration and so on. Surveillance camera security system, the image generation is mainly from the CCD camera, can also be stored out of the charge to change the voltage, with anti-vibration and impact characteristics are widely used.
- Q:What is the difference between a camera and a monitor?
- You said the difference between the "camera and monitor", that is, family (professional) with the camera and monitor the difference between the camera, their biggest difference is the family (professional) with a camera with viewfinder (LCD or electronic images ) And the storage system (hard disk memory, flash memory, tape memory), and the monitoring camera does not.
- Q:Monitor the difference between the camera 720p and 1200 lines?
- Simply from the literal point of view, 1200 lines look better than 720P, but the actual effect, the 1200 line of the camera is through digital-analog conversion, and the effect of CMOS lens application in the simulation system, matching the problem (popular say acclimatized) , So the image of the 1200 line is much worse than the 720P image.
- Q:Monitor there is a camera monitor can not see, but the playback can see, how is it?
- 1, the composition of the monitoring system principle, front-end camera ---- monitoring host ---- monitor. The camera will collect the signal to the monitoring host, monitor the host output video signal to the monitor
- Q:Monitor the camera why the black screen?
- First, check the power supply under the surveillance camera is a problem, if it is infrared surveillance cameras, can see the red light at night, then that power supply normal; if not, you can use a multimeter on the power supply and power lines to measure.
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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