CCTV Surveillance Camera Repair in Ahmedabad, India - Qarmatek.Com

CCTV Surveillance Camera Repair in Ahmedabad, India - Qarmatek.Com Security cameras are a huge asset for any business or home, but this is an industry technology that few people know about. In fact, if we are to be honest, few in the industry know this very well. Of course, most installers can do half of the work during the installation process, but few people really understand the technology behind them and why a particular camera is a good fit for one location and a lot for another. But I digress, you are interested in how to keep these explosive things running, so I have put together some tips to help you do this.

I've seen technicians just trying one thing after another, basically throwing mud on the wall and seeing what sticks to it, but this method is both expensive and expensive for you because it is both It is time consuming (cheap technology is not cheap) and ineffective. A better approach is to break the system down to the most basic elements and then troubleshoot each element of the system until you find the specific area that is causing the problem.

I recently helped a ghost hunter through his camera settings. (I know, cool!) He was preparing to record a dogging, but since he didn’t use the camera regularly, he made some small mistakes in the setting (or his sarcastic photographer was shy in front of the camera), then he could only See a camera on his four camera system. Here's how we solved his terrible problem, right, oh, by the way, he took some cool images on the camera that might make you rethink those performances that plagued the whole night.

The first step in our spurious destruction is to identify the problem: After a preliminary check to ensure that each camera has power (through a lamp on the transformer) and the transformer meets the correct specifications, the next step is to see if each camera is Powered. surveillance camera repair in Ahmedabad. Obviously, the camera shown on the screen is running, but the next step is to isolate one of the other three cameras to see what's happening to a single camera.

Take a small monitor with a video input and hang the camera directly on the monitor. Do not use an existing cable because you are checking the cable for problems. Since the problem affects three cameras, there is little chance that each cable will fail, but you must resolve the issue by eliminating obvious issues. We have a picture, so the next step is to move the test monitor down and merge the existing cables. If we don't have a photo when we shoot video directly from the camera, it may tell us a power problem or a malfunction of the camera.

In order to test whether the power is appropriate, I will bring a voltmeter and test to see if I get the full power from the transformer. If there is not enough power, the camera will not turn on. This is common for cameras that use infrared, and when the infrared light is on, the camera will turn off if the power is insufficient. Many times, installers use transformers designed for one camera and use distributors to run multiple cameras. When the infrared light is on, the power of all cameras will increase, which may cause the cameras to turn off.

Sometimes only one camera turns off because it is at the end of the line. If you have the power you need (usually about 1 amp per camera) and the cameras are still not working properly, you can think of the camera as the problem.

If I have got the camera's full power but no photos, the last thing I can try is to restart the camera by "unplugging" and then restore the camera's power after a few seconds. Believe it or not, this worked for me in the past. The camera is usually frozen due to a power surge or power failure. A security camera has many of the same elements as a computer, and restarting the computer can help it repair itself. If there is no video on my camera, the camera is dead. The power cord may be defective, but it cannot be repaired on site.

Now that I have resolved the cctv camera repair in Ahmedabad and the cable is not defective, I have isolated the problem between the DVR and the display. The next phantom to look for will appear on the display. To find this phantom, you need to isolate the display and exclude it from the equation. The first thing to do is to check the cable configuration.

Most DVRs have three cable connections, VGA output, video output, and point video output.

The VGA output allows you to capture images using a computer monitor. Because VGA monitors are always available on computers, they are durable and are the best choice for video monitors. On a VGA display, if there is no image and a DVR is plugged in, it is reduced to the display. Since the problem with this ghost hunter is just a camera appearing on his screen, this is not a possible problem. One connection can cause this problem, that is, if the cable is plugged into a "live" video output instead of a "video output" jack.