图像传感器 2MP 1/3 CIS SO
The AR0237 RGB-IR is a 1/2.7-inch CMOS digital image sensor with an active-pixel array of 1928 H x 1088 V. It captures images in either linear or high dynamic range modes with a rolling-shutter readout, and includes sophisticated camera functions such as in-pixel binning, windowing and both video and single frame modes. It is designed for both low light and high dynamic range scene performance, and is programmable through a simple two-wire serial interface. The AR0237 RGB-IR integrates the ability to take daytime color imaging and nighttime near-IR imaging in one sensor without the need for a mechanical IR-cut filter which can be loud, large, cause refocusing issues and expensive to maintain , and ideal for home security and other monitoring applications where lighting conditions can change drastically during the times when the camera is expected to work.
Features
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- Superior low-light performance
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- DR-PIX TM technology with Dual Conversion Gain
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- Full HD support at up to 1080p 60 fps for superior video performance
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- Linear or high dynamic range capture
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- On-chip phase-locked loop PLL oscillator
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- Supports line interleaved T1/T2 readout to enable HDR processing in ISP chip
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- Support for external mechanical shutter
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- Integrated position-based color and lens shading correction
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- Slave mode for precise frame-rate control
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- Stereo/3D camera support
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- Statistics engine
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- Four-lane serial high-speed pixel interface HiSPi, differential signaling SLVS and HiVcm, or parallel data interface
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- Auto black level calibration
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- High-speed configurable context switching
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- Temperature sensor
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- Support 4 x 4 RGB-IR pixel pattern