ICX412AQF Datasheet, PDF (12/30 Pages) Sony Corporation – Diagonal 8.933mm (Type 1/1.8) Frame Readout CCD Image Sensor with a Square Pixel for Color Cameras

ICX412AQF
3. AF1 mode, AF2 mode
The AF modes increase the frame rate by cutting out a portion of the picture through high-speed elimination of
the top and bottom of the picture in high frame rate readout mode. AF1 allows 1/60s and 1/50s output, and
AF2 allows 1/120s and 1/100s output, so these modes are effective for raising the auto focus (AF) speed.
In addition, it differs from the ICX252AQ, the output line position and number of output lines are fixed. See the
timing specifications for the cut-out region.
Top
frame shift region
Bottom
high-speed sweep region
Cut-out region
Number of effective lines
in high frame rate
readout mode
258
– 12 –