AR0833 Datasheet, PDF (28/64 Pages) ON Semiconductor – 8 Mp CMOS Digital Image Sensor

AR0833: 1/3.2-Inch 8 Mp CMOS Digital Image Sensor
Features
Features
Interlaced HDR Readout
The sensor enables HDR by outputting frames where even and odd row pairs within a
single frame are captured at different integration times. This output is then matched
with an algorithm designed to reconstruct this output into an HDR still image or video.
The sensor HDR is controlled by two shutter pointers (Shutter pointer1, Shutter
pointer2) that control the integration of the odd (Shutter pointer1) and even (Shutter
pointer 2) row pairs.
Figure 16: HDR Integration Time
Shutter pointer 1
I-FRAME 1
Shutter pointer 2
Sample pointer
EXPOSURE
I-FRAME 1
Tint 1
EXPOSURE
I-FRAME 2
Tint 2
I-FRAME 2
Output Frame from Sensor
Output
I-FRAME 1 and 2
AR0833_DS Rev. H Pub. 4/15 EN
28
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