OV2640 image sensor has 2 million pixels (1632x1232 pixels). It has small size and low working voltage.unique sensor technology to improve image quality and obtain clear and stable color images by reducing or eliminating optical or electronic defects such as fixed pattern noise, tail support, floating, etc.
Of a single UXGA camera and image processor. Through SCCB bus control, it can output 10-bit sampling data with various resolutions, such as whole frame, sub-sampling, window fetching and so on. UXGA images of this product can reach up to 15 frames per second. Users can completely control image quality, data format and transmission mode. All image processing functions including gamma curve, white balance, saturation and chroma can be programmed through SCCB interface.
High sensitivity for low illumination applications
Low Voltage Suitable for Embedded Applications
Standard SCCB interface, compatible with I2C interface
RawRGB, RGB (GRB4:2:2, RGB565/555/444), YUV (4:2:2) and YCbCr (4:2:2) output formats
Supporting UXGA, SXGA, VGA, QVGA, QQVGA, CIF, QCIF and sizes up to 40x30
Supporting VarioPixel sub-sampling Functions of automatic impact control include automatic exposure control, automatic gain control, automatic white balance,
automatic elimination of light stripes, automatic black level calibration. Image quality control includes color saturation, color phase, gamma, sharpness ANTI_BLOOM.
ISP has the function of eliminating noise and compensating bad points
Supporting image zooming
Compensation for lens loss of light
Self-regulation of saturation
Automatic adjustment of edge enhancement
Auto-adjustment of noise reductionDark Current 15 mV/s at 60℃
Performance Parameter