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Note: When the ROI function is not used, make sure that the INTEG/ROI inputs (#11 of
3.6.3Internal Shutter Speed with Fast Mode (TM-1020-15 only)
FIGURE 12. Internal Shutter Speed with Fast Mode (TM-1020-15 only)
HD
VINIT
9H
FDV
32H
Discharge Pulse
Transfer Gate
X
S1 X = 1H | S2 X = 2H | S3 X = 4H | S4 X = 9H |
The video signal has no delay from the reset timing. Shutter speed range is 1/2,400 to 1/31,000 sec. Select a dial switch setting from “1” to “4”. When the fast reset mode is selected, the camera resets with internal VINIT timing, which is latched to HD. Video output is also synchronized with internal VINIT timing without further delay. The shutter speed is controlled by the dial switch.
Operation