Panasonic WV-NP502 설치 매뉴얼 - 페이지 16
{카테고리_이름} Panasonic WV-NP502에 대한 설치 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Panasonic WV-NP502 32 페이지. Ip video cameras
Panasonic WV-NP502에 대해서도 마찬가지입니다: 비교 차트 (6 페이지), 통합 참고 사항 (8 페이지)
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Note:
• The most common use of a varifocal lens and a zoom lens
Note that the adjustment method is different depending on the type. For further information,
refer to the operating instructions for the lens to be used.
When using 8x or 10x lens, adjust the back focus after positioning the zoom ring at the "W"
end and positioning the focus ring at a step short of the "F" end.
When using 2x or 3x lens, adjust the back focus after positioning the zoom ring at the "T" end
and positioning the focus ring at a step short of the "F" end.
• Depending on the lens to be used, if the zoom ring is fully rotated in the "W" direction, the
periphery may become dark. In such a case, rotate the zoom ring in the "T" direction for read-
justment.
• When images in the near-infrared light area change from the color mode to the black & white
mode, out-of-focus may be occurred according to the nature of optical property. In this case,
the focus can be corrected by selecting "Auto" or "Preset" for "Adjusting method" on the setup
menu (The focus will not automatically be adjusted according to the illumination level change
once the focus is corrected.) Refer to the Operating Instructions (PDF) for how to configure the
"Adjusting method" setting on the setup menu.
• When shooting the following subjects, it may have difficulty adjusting the back focus position
automatically.
In this case, adjust the back focus position manually from the setup menu.
Refer to the Operating Instructions (PDF) for how to perform the auto back focus function from
the setup menu.
• Subj. moves frequently
• Subj. with large illuminance change
• Subj. with low illuminance
• Subj. through a window
• Subj. with less contrast such as white wall
• Subj. with heavy flicker
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