Reasons that can cause fuzzy security camera feed

fuzzy cctv feed
Image Credits: Flickr

Got fuzzy security camera feed on your monitor? Well there are a lot of reasons that can cause this and other issues related to unclear pictures or videos. CCTV cameras provide the benefit of monitoring activity outside homes and offices and if the image or video quality is not good, then the whole idea of having them installed in the first place becomes pointless. It is important to find the cause of the problem and then try and solve it to get clear and crisp feed. The following are some reasons that can cause fuzzy security camera feed along with their possible solutions:

1. The camera lens is dirty

REASON: One of the most common reasons that can cause fuzzy security camera feed is a dirty lens. Often, spider webs, dust and dirt tends to clog the view of the camera and this may result in unclear images and videos.

SOLUTION: You must check the camera’s lens for these and clean it on a regular basis.  Make sure you use a clean and soft cloth to do so to avoid scratching the surface.  Avoid any kind of harsh cleaners on the lens. Check if the feed has become crisp. If not, then the problem may be caused due to other reasons discussed below.

Here are some Microfiber Cloths you can find online:-

  1. Care Touch Microfiber Cleaning Cloths 
  2. E-Cloth Window/Glass Cleaning Pack 
  3. Buff Microfiber Cleaning Cloth 
  4. MagicFiber Microfiber Cleaning Cloth 
dirty lens

Image Credits: Wikipedia

2. The extension cable run may be too long

REASON: If the security camera feed is fuzzy and not clear then another reason behind this could be an extra long extension cable run. Long extension cables make it difficult for the signal to pass properly sometimes.

SOLUTION:  For this you need to check the security camera’s manual or specifications to ensure that the extension cable run is in proper range. In case you are using a wireless CCTV security camera, then make sure that the camera is within the range of the router to get proper signal and hence clear feed.

If you want to change your wiring, we have some recommendations for you:-

  1. VIVO Gray 1,000ft Bulk Cat5e 
  2. SolidLink CAT5e 1000ft Premium UTP Ethernet Cable 
  3. Five Star Cable Cat5 1000 Ft Ethernet Cable Wire 
  4. Dripstone 600001 1000ft CAT5e 4/UTP Ethernet LAN Cable 
cctv extension cable must not be too long

Image Credits: Aliexpress.com

3. A varifocal zoom is unable to focus automatically

CAUSE: Another thing you must check for in case you are getting a fuzzy feed from your security camera is the varifocal zoom. A varifocial security camera is one which can zoom in and out easily.

READ ALSO:  Horizontal lines in CCTV video? Here is what you need to do

SOLUTION: If you have a varifocal security camera then you may need to adjust the zoom and focus settings. Each camera is different when it comes to adjusting the zoom but most adjustable lens cameras are adjusted manually. To adjust the zoom, you should take off the outer case to reveal two knobs. Toggle to bring up the OSD menu, toggle up or down to bring the zoom in and zoom out options, toggle left or right to adjust the focus. By doing so, you will be able to achieve a desired picture quality. You must make these adjustments every now and then to get good quality feed constantly.  If the camera is not focusing properly, then the feed provided to you will be indistinct.

varifocal cctv zoom lens

Image Credits: Pinterest

4. Damaged lens

REASON: Another common reason for fuzzy or blurry security feed quality is damaged lens. The lens could get damaged due to many reasons including dropping, mishandling during installation, damaged delivery etc.

SOLUTION: The only way you can solve this problem is by either getting the lens replaced or by trying to buff it using a microfiber cloth. For this, take a microfiber cloth and give it a gentle rub on the security camera lens. Check results.

If you are planning to buy new  CCTV Cameras we have some suggestions:-

  1. AVUE AV50HTG-2812 1080P HD TVI Turret Dome Camera 
  2. Swann Home Security Dome Camera Weatherproof with Heat/Motion Sensor/Night Vision 
  3. Reolink Wired Outdoor Cameras, 5MP 16-Channel NVR with 3TB HDD for Home and Business 
  4. ICAMI Dome IP Camera Wireless Home Surveuillance System Audio with Motion Detect 
  5. INQMEGA PTZ Camera Outdoor Surveillance Camera with Two Way Audio 
damaged CCTV lens

Image Credits: cybersmetrics.com

These were the top 4 reasons that can cause fuzzy security camera feed. Now that you know them, you can try solving the issue on your own. This is a small CCTV camera related problem with a quick solution. But if you are unable to get the right feed even now, then there could be another underlying problem which may need professional checking. If you are looking for an expert who can help you with CCTV camera repair and services, then you need to look nowhere else as Mr Right brings you the best professional support in town.

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3 Comments

  1. 1

    It is a pleasure worth reading this article which provide us information regarding the topic clearly. You will get the best review over here.These are must read for all . This article is a good one to look at. You will get best review over here and would suggest others too. Great blog indeed, will visit again future to read more!! See Security Cameras Melbourne

  2. 2
  3. 3

    I have a 4ch system Annke have no problems with them but what would cause distortion on the camera if the picture is perfect and I don’t have any of the issues I read about on your page is their something people can do that can cause distortion so you can’t see what dheir doing and if so what would thay do to cause that distortion and is there anyway around to stop people from doing if that’s all possible thank you for your time Jason

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