Panasonic VDR-D150GN Operating Instructions Manual

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Panasonic VDR-D150GN Operating Instructions Manual Manual pdf 58 page image

RecordingManual recording functions58LSQT1052(RAM) (-RW‹VR›) (-RW‹V›) (-R) (SD)¬ Rotate the mode dial to select or .1 Set the AUTO/MANUAL/FOCUS switch to MANUAL.The icon shown in the illustration is displayed automatically.2 Move the joystick down several times and selectthe shutter speed indication (such as 1/100) or iris/gain indication (such as F2.4, 0dB).3 Move the joystick left or right to make theadjustment.A Shutter speed:1/50 to 1/80001/50 to 1/500≥ The shutter speed closer to 1/8000 (1/500) is faster.B Iris/Gain value:CLOSE # (F16 to F2.0) # OPEN # 0dB # 18dB≥ Value closer to [CLOSE] darken the image.≥ Value closer to [18dB] brighten the image.≥ Values with [dB] are gain values.To restore to automatic adjustmentSet the AUTO/MANUAL/FOCUS switch to AUTO.≥ When setting both the shutter speed and the iris/gain value, set the shutter speed and then set theiris/gain value.∫ Manual shutter speed adjustment≥ Avoid recording under fluorescent light, mercurylight or sodium light because the colour andbrightness of the playback image may change.≥ If you increase the shutter speed manually, thesensitivity lowers and accordingly the gain valueincreases automatically, which may increase thenoises on the screen.≥ You may see vertical lines of light in the playbackimage of a brightly shining subject or highlyreflective subject, but this is not a malfunction.≥ During normal playback, image movement may notlook smooth.≥ When recording in an extremely bright place, thescreen may change colour or flicker. If so adjust theshutter speed manually to [1/50] or [1/100].∫ Manual iris/gain adjustment≥ If the gain value is increased, the noise on thescreen increases.≥ Depending on the zoom magnification, there are irisvalues that are not displayed.Manual shutter speed/aperture adjustmentShutter Speed: Adjust it when recording fast-moving subjects.Aperture: Adjust it when the screen is too bright or too dark.MNLMNL1/6060OPENOPENOdBOdB1/100OPENMNL1/6060OPENOPENOdBOdB1/100OPENABLSQT1052(ENG).book 58 ページ２００５年１２月２１日水曜日午後６時５０分