how to do the purple zoom in filter video

This is done in the event the IR Cut Filter is locked up temporarily inside of the camera. Use a strong magnet and make a sweeping motion over the lens of the camera. A few manufacturers don’t have this “turn off” option on the settings but you can do it by unplugging the cable physically (the cables seen in the picture above).Įither way, you need to turn the IR LED lights off and on a few times in order to make the IR Cut Filter go back in its initial position which will solve the pink image issue. You may need to consult the camera’s manual on how to turn off the IR light. After waiting a few seconds, turn the IR LEDs back on. This usually can be done either through the camera’s settings or physically by opening the camera and disconnecting the cable going from the IR block to the motherboard. Manually turn off the IR LED lights on the security camera. Basically, the software will jump-start from the start and automatically fix andy software (or even hardware) issues that camera the camera show pink color. Sometimes the power cycle serves as a “camera reset” procedure.

If you’re using rechargeable wireless security cameras, pull the batteries out and re-sync the camera to the app (or re-initialize). Power cycle the camera off and on by disconnecting the power connection (wait at least 20 seconds in between). There are various ways to fix the pink image issue on security camera systems (DVR or NVR). How to fix the pink image issue in CCTV security cameras If the camera was exposed to low temperatures such as -5F (-20C) it can cause the IR Cut Filter to freeze hence getting stuck. Sometimes, this physical part gets partially stuck in the night mode, or doesn’t close properly, or gets damaged which causes the CCTV camera’s image to have a pink or green color. So, the IR Cut Filter is a physical piece that automatically switches on/off to filter out the invisible light. The filter is meant to prevent the incidence of infrared light onto the image sensor. In order to avoid unwanted side-effects caused by infrared light (as part of the natural ambient light) during image capturing in daylight mode, an IR Cut Filter is installed in front of the sensor. The Infrared Cut Removal or IR Cut Filter is a color filter blocking the infrared light. However, most of the time the pink image in security cameras is caused by the IR Cut Filter malfunctioning or getting stuck. There are many factors that contribute to this error such as bad firmware, bad software, settings done wrong, an extremely cold environment, etc. The camera’s picture may be fine but suddenly it gets a pink hue (in a few cases can be green) and the overall picture quality degrades. Is your security camera’s image pinkish? Is the live view of your camera colored pink? Or is green/greenish? It’s a common issue for CCTV security cameras to have the pink image issue.

How to do the purple zoom in filter video