OV05647-G04A

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Image sensors are used in a variety of applications, from consumer cameras to medical imaging or machine vision. The technology has enabled a huge range of devices and equipment, with one of the most popular models being the OV05647-G04A. This article looks at the OV05647-G04A’s application field and working principle.

Application Field

The OV05647-G04A is a 1/2.8-inch high-resolution CCD image sensor. It is a popular choice for many applications, including security cameras, surveillance and digital still cameras. This image sensor has a high definition of 1080p for true color. It provides excellent image quality in a wide variety of lighting conditions, with a wide dynamic range and low noise level. It also features low power consumption, making it suitable for battery operated systems.

This image sensor has a variety of application possibilities. It is ideal for indoor and outdoor security cameras, as it can provide detailed and clear images. It is also often used in digital still cameras to capture clear, sharp photos or videos. Additionally, it can be used for industrial vision, machine vision, medical imaging, as well as automotive applications.

Working Principle

The OV05647-G04A consists of an image sensing area, which is composed of photodiodes, and a control portion. The image sensing part is composed of 8.8 μm pixels arranged in 4384H x 2464V matrix array. The pixels are connected in parallel to read out the image information. The sunlight or other light source passes through the lens and is focused on the image sensing area. The output of the image sensing area is an electric signal.

The control portion is responsible for controlling the parameters that affect the image. This includes lens specs, exposure time, gain, white balance, and others. The control signal is transferred from the camera to the OV05647-G04A image sensor to adjust the settings. The image is then amplified and converted into a digital signal by the control circuit, and then outputted as a video stream.

OV05647-G04A also has a top focus function (TFS), which allows for better focusing control. Through a combination of hardware and software control, it can quickly focus on the desired point and reduce image blur. It also has adjustable frame rate to allow for slow motion, high speed or time-lapse recording.

Conclusion

The OV05647-G04A is a high-resolution CCD image sensor that is ideal for a wide range of applications. Its ability to capture detailed and clear images in various lighting conditions, along with its low power consumption and adjustable frame rate, makes it one of the most popular image sensors on the market. Its working principle consists of an image sensing part and a control portion, with the two working together to produce an output video stream. This makes the OV05647-G04A a great choice for many applications.

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