OV7670
The OV7670/OV7171 CAMERACHIPTM image sensor, small in size and low in operation, provides all the features of a single VGA camera and image processor. Through the SCCB bus control, it can output 8-bit image data of various resolutions such as full frame, sub-sampling, and window. The product has a VGA image of up to 30 frames per second. Users have complete control over image quality, data format and transmission. All image processing functions including gamma curve, white balance, saturation, chrominance, etc. can be programmed via the SCCB interface. Image Sensors use unique sensor technology to improve image quality and reduce sharp and stable color images by reducing or eliminating optical or electronic defects such as fixed pattern noise, tailing, and floating.
Features
•High sensitivity for low-light operation
•Low operating voltage for embedded portable apps
•Standard SCCB interface compatible with I2C interface
•Output support for Raw RGB, RGB (GRB 4:2:2, RGB565/555/444), YUV (4:2:2) and YCbCr (4:2:2) formats
•Supports image sizes: VGA, CIF, and any size scaling down from CIF to 40x30
•VarioPixel® method for sub-sampling
•Automatic image control functions including: Automatic Exposure Control (AEC), Automatic Gain Control (aGc), Automatic White Balance (AWB), Automatic Band Filter (ABF), and Automatic Black-Level Calibration (ABLC)
•Image quality controls including color saturation, hue, gamma, sharpness (edge enhancement), and anti-blooming
•ISP includes noise reduction and defect correction
•Supports LED and flash strobe mode
•Supports scaling
•Lens shading correction
•Flicker (50/60 Hz) auto detection
•Saturation level auto adjust (UV adjust)
•Edge enhancement level auto adjust
•De-noise level auto adjust
This camera module only leads to some pins of the BGA package sensor chip and an optical lens. Without integrated peripheral components, it needs to be designed by itself.
OV2640 Mini Type
The OV2640 is a 1/4-inch CMOS UXGA (1632*1232) image sensor. The sensor's small size and low operating voltage provide all the features of a single UXGA camera and image processor. Through the SCCB bus control, it can output 8/10-bit image data of various resolutions such as full frame, sub-sampling, zooming and windowing. The UXGA image of this product can reach up to 15 frames per second (up to 30 frames for SVGA and 60 frames for CIF). Users have complete control over image quality, data format and transmission. All image processing functions including gamma curve, white balance, contrast, chroma, etc. can be programmed via the SCCB interface. Image Sensors use unique sensor technology to improve image quality and reduce sharp and stable color images by reducing or eliminating optical or electronic defects such as fixed pattern noise, smearing, and floating.
This camera module only leads to some pins of the CSP package sensor chip and an optical lens. Without integrated peripheral components, it needs to be designed by itself.
OV2640 Wide Angle
OV2640, OV200 megapixel camera, 1/4 with ISP, support JPEG output.
OV5640
The OV5640 is a 1/4-inch CMOS QSXGA (2592*1944) image sensor that provides a complete 500W pixel camera solution with integrated autofocus (AF) capability. The price/performance ratio. The sensor is small in size and low in operating voltage. All the features of a single QSXGA camera and image processor. Through the SCCB bus control, it can output 8/10-bit image data of various resolutions such as full frame, sub-sampling, zooming and windowing. The QSXGA image of this product can reach up to 15 frames per second (up to 30 frames for 1080P images, 60 frames for 720P images, and 120 frames for QVGA resolution). Users have complete control over image quality, data format and transmission. All image processing functions including gamma curve, white balance, contrast, chroma, etc. can be programmed via the SCCB interface. Image sensors use unique sensor technology to improve image quality and reduce sharp and stable color images by reducing or eliminating optical or electronic defects such as fixed pattern noise, smearing, and floating.
Parameter:
Uses 1.4ÎĽm*1.4ÎĽm pixel size and uses technology for higher performance (high sensitivity, low crosstalk and low noise)
Automatic image control functions: automatic exposure (AEC), automatic white balance (AWB), automatic elimination of light streaks,
Automatic black level calibration (ABLC) and automatic band pass filter (ABF).
Support image quality control: color saturation adjustment, tone adjustment, gamma calibration, sharpness and lens calibration
Standard SCCB interface, compatible with IIC interface
Support RawRGB, RGB (RGB565/RGB555/RGB444), CCIR656, YUV (422/420),
YCbCr (422) and compressed image (JPEG) output formats
Support QSXGA (500W) image size output, and scale down to any other size
Flash support
Support for image scaling, panning, and window settings
Support image compression to output JPEG image data
Support for Digital Video Interface (DVP) and MIPI interfaces
Support auto focus
Built-in embedded microprocessor
This camera module only leads to some pins of the CSP package sensor chip and an optical lens. Without integrated peripheral components, it needs to be designed by itself.
