73VQT2U82Shutter Speed:Adjust it when recording fast-moving subjects.Iris:Adjust it when the screen is too bright or too dark.≥ Press the iA/MANUAL button to switch to manual mode. (l 71)1 Touch [SHTR] or [IRIS].2 Touch / to adjustsettings.: Shutter speed:1/50 to 1/8000≥ If [AUTO SLOW SHTR] is set to [ON], theshutter speed will be set between 1/25and 1/8000.≥ The shutter speed closer to 1/8000 isfaster.≥ The shutter speed will be set between 1/2and 1/2000 in still picture recording mode.: Iris/Gain value:CLOSE !# (F16 to F1.7) !# OPEN !# (0dBto 18dB)≥ Value closer to [CLOSE] darken theimage.≥ Value closer to [18dB] brighten the image.≥ When the iris value is adjusted to brighterthan [OPEN], it changes to the gain value.≥ To return to auto setting, press the iA/MANUAL button again.≥ When setting both the shutter speed andthe iris/gain value, set the shutter speedand then set the iris/gain value.Manual shutter speed adjustment≥ When the shutter speed is set lower than1/12 in the still picture recording mode, itis recommended using a tripod. Also,white balance cannot be set. The shutterspeed will be set to 1/25 when the unit isturned on again or when the quick start isperformed.≥ You may see a band of light around theobject that is shining very bright, or havingvery high reflection.≥ During normal playback, image movementmay not look smooth.≥ If you record an extremely bright object orrecord under indoor lighting, colour andscreen brightness may change or ahorizontal line may appear on the screen.In this case, record in the intelligent automode or set the shutter speed to 1/100 inareas where the power supply frequencyis 50 Hz, or 1/125 in areas of 60 Hz.Manual iris/gain adjustment≥ Luminance level and histogram aredisplayed during the iris adjustment.(l 65, 66)≥ If the gain value is increased, the noise onthe screen increases.≥ Depending on the zoom magnification,there are iris values that are not displayed.Manual shutter speed/iris adjustmentSHTRIRIS
