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Ⅲ. ADJUSTMENT
3. CCD Gain Adjustment
A. Purpose
Although the ideal CCD saturation level is 1VPP, actual CCD saturation level is under 1 VPP (500 ~ 550
mVpp). To change the 500 ~ 550 mVpp to 1 Vpp level, you have to set the minimum analogue gain.
Since the actual CCD saturation level of one camera differs from another, this adjustment is for minimizing the
difference in CCD saturation levels of each camera by adjusting the analogue gain.
B. Procedures
①
Copy the adjust12.txt and adjust_t files onto the root directory of the SD card and install the card into the
camera.
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