38 Operational Reference Genie Monochrome Series-GigE Vision CameraPartial Scan—Window ROIPartial Scan (vertical cropping)The Partial Scan mode, also know as vertical cropping, reduces the number of video lines grabbed for a frame. Bynot scanning the full vertical area of the sensor, the maximum possible acquisition frame rate is proportionatelyincreased (for examples see table below).Scan Start OffsetScan Line CountPartial Image ScanPartial Scan IllustrationMaximum Frame Rate Examples with Vertical CroppingVerticalLinesAcquiredM640MaximumFrame RateM1024MaximumFrame RateM1280MaximumFrame RateM1400MaximumFrame RateM1410MaximumFrame RateM1600MaximumFrame Rate1200 -- -- -- -- 15.1 fps1024 -- -- 15 fps 21.7 fps 17.4 fps960 -- -- 24fps 17 fps 23.2 fps 18.3 fps768 -- 20 fps 29 fps 20 fps 28.1 fps 22.1 fps512 -- 28 fps 40 fps 27 fps 39.8 fps 30.2 fps480 64 fps 30 fps 42 fps 28 fps 42.0 fps 31.7 fps240 115 fps 50 fps 68 fps 42 fps 71.3 fps 49.7 fps120 194 fps 74 fps 98 fps 55 fps 109.4 fps 69.4 fps60 293 fps 99 fps 125 fps 66 fps 149.3 fps 86.5 fps30 394 fps 118 fps 144 fps 73 fps 182.6 fps 98.7 fps2 589 fps 146 fps 169 fps 81 fps 232.7 fps 113.7 fps
