5 2 Gain

When the image is dark even if the lens iris is open, change the gain (video gain) to get the desired video level. For gain adjustment of the unit, MANUAL (Manual), OFF (0 dB) modes are provided. Select the mode on the GAIN menu. (Refer to the item “7.3 (2) GAIN (Video gain)”.)

(1)MANUAL(Manual gain)

Gain adjustment is performed on the GAIN menu. The adjustment range is from 0 to 18dB in 1dB steps. (Refer to the item “7.3 (2) (2.1) Changing gain in MANUAL mode”.)

(2)OFF

Gain is fixed at 0 dB.

Note:

White, red, green, or blue dots may occur when the gain is increased. This is not a malfunction, just

certain characteristics of the CMOS sensor becoming more visible.

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