13Step 6Hold down the [SET] button for more than 2 seconds after completion of masking.→ Return to the previous menu.Step 7Move the cursor to “LEVEL” and press the [RigHT] or [LEfT] button to adjust the level.3. Electronic shutter setting [SHUTTER]The variation in shutter speed allows users to perform the following.• Increased shutter speed prevents blurring fast-moving subjects.• If flicker is observed under fluorescent lighting of 50 Hz, selection of “1/100” for the speed can reduce flicker.The shutter speed is selectable from the following.OFF (1/60) (default), 1/100, 1/250, 1/500, 1/1000, 1/2000, 1/4000, 1/10000, 1/120000Note:• When “ALC/ELC” is set to “ELC” or “ALC+”, “---” appears and the shutter function cannot be activated.4. Gain control setting [AGC]Select a gain control setting from the following.ON (HIGH) (default)/ON (MID) /ON (LOW): Automatically increases the gain to make the screen brighter when the illuminance of thesubject becomes darker.HIGH, MID and LOW indicate the gain level.OFF: Does not increase the gain.Note:• When “SENS UP” is set to the AUTO mode, “AGC” cannot be set to “OFF”.5. Electronic sensitivity enhancement setting [SENS UP]Use of the electronic sensitivity enhancement function increases the light sensitivity of the CCD, and accordingly the image becomesbrighter. The magnification is unchanged for selection of FIX, and the magnification is automatically adjusted in accordance with theilluminance of a photographic subject for selection of AUTO.The magnification of the electronic sensitivity is selectable from the following.OFF (default)/X2 AUTO/X4 AUTO/X6 AUTO/X10 AUTO/X16 AUTO/X32 AUTO/OFF/X2 FIX/X4 FIX/X6 FIX/X10 FIX/X16 FIX/X32 FIX/X64 FIX/X128 FIX/X256 FIX/X512 FIXNote:• When “ALC/ELC” is set to “ELC” or “ALC+”, only the AUTO mode is enabled.• When “SHUTTER” is set to options other than “OFF”, the electronic sensitivity enhancement setting cannot be performed and“---” appears.• When the magnification of “SENS UP” is increased, the screen becomes coarser, more whitish, or more flawed. However, thisphenomenon is normal.6. White balance setting [WHITE BAL]The white balance adjustment is selectable from the following.ATW1 (default): Activates the automatic color temperature tracking mode.The camera continuously check the color temperature of the light source and automatically adjusts the whitebalance. The adjustment of the color temperature ranges from approx. 2700 K to 6000 K.ATW2: Activates the sodium lamp automatic color temperature tracking mode. The camera automatically achieves an optimal whitebalance under the sodium lamp. The adjustment of the color temperature ranges from approx. 2000 K to 6000 K.