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The main causes of unclear surveillance camera footage

OHWOAI will explain in detail the main reasons why surveillance footage may be blurred:

Electronic Signal Interference: Surveillance cameras are highly integrated systems and are susceptible to external electronic signal interference. If you see jumps or stripes in your surveillance footage, it may be that your camera is experiencing interference. When installing, make sure to keep the camera away from sources of electronic signal interference. OHWOAI's home POE powered security camera comes with a unique double WIFI antenna to improve WIFI signal reception. After connecting to WIFI, the image is stable and calls can be heard clearly. Equipped with remote monitoring and alarms, no worries anywhere!

Inaccurate focus: After adjusting the zoom, you need to adjust the focus accurately. Within a certain depth of field (which can be very narrow in some cases), you will have clear focus. Without accurate focus, your footage may appear blurry.

Lens Dirt: Dirt on the lens can cause the surveillance footage to be blurred or unclear. When installing, be careful not to touch either end of the lens to avoid leaving fingerprints. If fingerprints or dust get on the lens, wipe it with a special cleaning paper. Avoid wiping with alcohol-impregnated paper or cloth as this may damage the coating on the lens surface.

Electronic shutter and white balance setting issues: Usually, the various adjustment devices of the camera are factory-set to optimal default settings, and during installation, it is better not to change the default settings unless there are special requirements.

Rear focus needs adjustment: Rear focus refers to the distance from the apex of the last lens surface to the focal plane. If the image is still blurry even after zooming and adjusting the focus, there may be a rear focus problem.

Lack of pixels: The performance of a camera depends on the combination of the body and lens, and one of the important factors is the matching of the resolution. If you are using a standard resolution imitation camera, even if it has a high resolution lens, it will not be able to provide a clear image. Conversely, if you combine a high resolution camera with a general lens, the camera's million pixels will not be fully utilized. OHWOAI's security camera is a 5 million high-definition camera that works with smartphones, and has improved heat dissipation and durability, making it four times longer in use.

High-quality lenses reduce maintenance costs: In security applications, front-end devices are susceptible to environmental factors such as moisture, vibration, and temperature changes. Therefore, after a period of use, the image may become blurred, unstable, or deteriorate with age due to out-of-focus conditions. Therefore, during project construction, it is important to take into account the maintenance costs of the system, and using high-quality lenses can help reduce maintenance costs.

OHWOAI's wireless solar-powered battery-powered camera and monitor set is one of the most popular security camera sets. Whatever your surveillance needs, OHWOAI provides high-quality surveillance cameras and offers professional support and solutions to ensure high-quality surveillance footage.

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