72VQT1Y31Shutter Speed:Adjust it when recording fast-moving subjects.Iris:Adjust it when the screen is too bright or too dark. Press the MANUAL button. ( 70)1 Touch [SHTR] or [IRIS].2 Touch / to adjust settings.Shutter speed:1/60 to 1/8000 If [AUTO SLOW SHTR] is set to [ON], theshutter speed will be set between 1/30 and1/8000. If [DIGITAL CINEMA] is set to [ON], the shutterspeed will be set between 1/48 and1/8000. (When [AUTO SLOW SHTR] is set to[ON], the range is 1/24 to 1/8000.) The shutter speed closer to 1/8000 is faster. The shutter speed will be set between 1/2 and1/2000 in Still Picture Recording Mode.Iris/Gain value:CLOSE (F16 to F2.0) OPEN (0dB to18dB) Value closer to [CLOSE] darkens the image. Value closer to [18dB] brightens the image. When the iris value is adjusted to brighter than[OPEN], it changes to the gain value. Press the MANUAL button again to restore tothe automatic adjustment. When setting both the shutter speed and theiris/gain value, set the shutter speed and thenset the iris/gain value.Manual shutter speed adjustment When the shutter speed is set lower than 1/15in the Still Picture Recording Mode, using atripod is recommended. Also, white balancecannot be set. The shutter speed will be set to1/30 when the power is turned on again orwhen the Quick Start is performed. If you increase the shutter speed manually, thenoise on the screen may increase. You may see a band of light around an objectthat is shining very bright, or highly reflective. During normal playback, image movementmay not look smooth. If you record an extremely bright object orrecord under indoor lighting, color and screenbrightness may change or a horizontal linemay appear on the screen. In this case, recordin Auto Mode or set the shutter speed to 1/60in areas where the power supply frequency is60 Hz, or 1/100 in areas of 50 Hz.Manual iris/gain adjustment If the gain value is increased, the noise on thescreen increases. Depending on the zoom magnification, thereare iris values that are not displayed.Manual shutter speed/iris adjustmentMFF IRISSHTRWB1/1001001/100SHTRIRIS
