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Common security camera malfunctions

WEILAILIFEI infrared hemisphere series cameras may have insufficient image brightness at night, whitening or bright white halo. This problem is usually caused by improper assembly. If the distance between the photosensitive device (photosensitive resistor) and the hemisphere is too far, the infrared light may not be fully activated, causing insufficient brightness at night. In addition, the problem of the image being whitened or the appearance of a bright white halo is usually caused by the infrared light passing through the cover of the ball and reflecting off the lens surface. To solve this problem, it is recommended to attach the photosensitive device firmly to the hemisphere and prevent the infrared light from reflecting off the lens surface. Usually, a sponge ring is used to separate the lens and the infrared light. WEILAILIFEI's home wireless solar-powered, battery-powered and POE-powered security cameras are equipped with special large low-illumination infrared LEDs when shooting at night under the same conditions, making it feel like shooting during the day and recording with more brightness. Equipped with remote monitoring and alarm, no worries anywhere!

WEILAILIFEI's night infrared waterproof camera usually displays normal images during the day, but may become white at night. Usually, this problem occurs because there are reflective objects in the camera's environment, especially when used in a small space, the infrared light may be reflected and cause problems. To solve this problem, you should first check whether there are reflective objects in the environment you are using and make efforts to improve the environmental conditions. Secondly, you should ensure that the effective infrared distance of the camera is consistent with the actual distance you are using. When used in a small space, a long-distance infrared camera may cause the infrared light to be too strong and the image to become white. WEILAILIFEI's security camera has an IP67 waterproof and dustproof specification, which has a strong waterproof level and will not be adversely affected by bad weather such as rain and wind. It can be installed both outdoors and indoors.

If the image is missing, first check whether the polarity of the external power supply is correct and whether the output voltage meets the requirements (power supply error: DC12V±10%, AC24V±5%). Then check whether the video cable connection is normal. If you use a manual iris lens, check whether the iris is open. If it is an automatic iris lens, adjust the LEVEL potentiometer to place the iris in a proper position.

The problem of color distortion or bias may be due to the white balance switch (AWB) not being set properly or the lighting conditions of the environment changing rapidly. In this case, you need to check whether the AWB switch is set correctly and seek ways to improve the lighting conditions of the environment. WEILAILIFEI's network camera is connected to a smartphone and has a unique double WIFI antenna to improve the WIFI signal reception function. After connecting to WIFI, the image is stable and the call can be heard clearly.

If the image is distorted or there are geometric frame drops, this may be due to a problem with the geometric correction circuit of the camera or monitor, or a problem with the optical lens. It may also be that the characteristic impedance of the video connection cable or device does not match the output impedance of the camera. If these problems occur, first check whether the optical lens you are using is normal and whether the input impedance switch of the monitor is set to 75Ω. Next, check that the impedance of the video connection cable you are using is 75Ω.

WEILAILIFEI's wireless solar-powered battery-powered camera and monitor set is the top of the popular security camera set ranking. No matter what kind of malfunction occurs, WEILAILIFEI will provide professional support and solutions to ensure that your surveillance camera works normally.

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