Some problems with CCTV camera and solutions
CCTV camera Poor Image Quality
In reality, the variables that cause your CCTV security camera image difficulties, such as not being clear, not showing photos, having night vision troubles, or displaying a green/pink screen, might vary. Here are the key arguments we've compiled.
CCTV Camera Isn’t Working at Night:-
- The camera's lens is dusty.
- The extension cable run may be too lengthy.
- The lens cannot focus automatically.
- Your camera's resolution is insufficient (not good image quality)
- The WiFi signal is very weak or the WiFi connection is unstable
- The image resolution on your display is poor.
If your CCTV camera is rated for night usage but you only receive a black image at night, it's usually because the IR LEDs aren't working. The most prevalent reasons for this are
Weak power supply
Because LEDs take more current, a CCTV camera requires more power at night than it does during the day. This is especially frequent with battery- and PoE-powered cameras. Check that the power requirements of your CCTV camera are satisfied.
LEDs that are damaged
Examine the camera for any damage. LEDs age as well, thus an aged camera may just be incapable of producing enough light.
Misconfiguration of the camera
Check that your camera is set to function at night. Check the ambient light configuration settings, if any, on a day-and-night camera that should automatically transition to night mode.
The camera is not turning on
There may be some reasons written below for the CCTV camera not working.
Troubleshooting Faulty CCTV Camera
There are several reasons why your security cameras may fail.Some of them may include poor night vision, no playback movies, and no films at night but superb daytime footage, among others. There are troubleshooting-made-easy methods that you may use without hiring a professional and paying excessive service fees. This is precisely why you should get a security camera system from a reputable brand. They provide a guarantee as well as technical assistance. As a result, when your security system malfunctions or fails to perform correctly, the company's technical assistance will handle the maintenance and repair.
Examine the power supply and the connection
Yes, the problem might be as easy as that. The power cord is most likely not plugged in, or the connections are not secure. Consider all of the linkages, wires, cables, and cords. Check to see if anything is out of position or if it is loose. Power supply for a professional camera All that remains is to tighten and secure loose connections and place them in the proper area. Product manuals are included with these devices. You may also go through the product handbook to see if there is anything that will assist you toc solve the problem. If you have an IP camera system, inspect the switch because it can power the cameras through PoE. (Power Over Ethernet).
Horizontal lines on the screen
The light source immediately in front of the camera is one of the primary sources of horizontal lines in CCTV recordings. If light falls directly on the camera, the video you get or the feed transmitted may be distorted, resulting in horizontal lines. The majority of security cameras use single-chip CCD sensors. When these are exposed to high light, the pixels get overwhelmed, and the horizontal lines you see are caused by electrical interference from the light sensor. Reduce the quantity of light or modify its angle to address this problem. Using a dome camera with a darkened shell is one technique to decrease light.
Video is flockering
CCTV cameras may flicker as a result of lighting or electrical problems. Some lightbulbs have a frequency that causes the camera to flicker when it is viewed. The frequency of electricity provided to the camera might be mismatched, resulting in flickering. Another probable explanation is a lack of electricity.
The camera footage is blurred
Dirt and dust accumulation might eventually result in fuzzy footage, particularly during the rainy season when the camera becomes dusty and damp.If you notice foreign particles on your films, you should inspect your camera's lens and clean it thoroughly.
The camera does not work at night
One of the most prevalent CCTV night vision issues is a lack of pictures or video at night. To resolve this issue, ensure that the camera is powered on and that all connections and cords are securely fastened. Check that the infrared light is turned on and illuminated.