Pioneer DVR-645H-S Operating Instructions Manual page 131

DVR645H_WY_EN.book 131 ページ ２００６年７月５日 水曜日 午前１０時２５分
The Video Adjust menu
• Subtitle Adjust – When the video
output is set to progressive scan, it's
possible that the subtitles in some
movies will disappear unnaturally. In this
case select the On setting (only possible
when connected using HDMI).
• YNR – Adjusts the amount of noise
reduction (NR) applied to the Y
(brightness) component.
• CNR – Adjusts the amount of noise
reduction (NR) applied to the C (colour)
component (only possible when
connected using HDMI).
• BNR – Adjusts the amount of noise
reduction (NR) applied to the block noise
(artefacts visible in areas of flat colour,
caused by MPEG compression).
• MNR – Adjusts the amount of noise
reduction (NR) applied to the mosquito
noise (artefacts visible around the edges
of an image, caused by MPEG
compression).
• Sharpness – Adjusts the sharpness of
the high-frequency (detailed) elements
in the picture.
• Detail – Adjusts how sharp edges
appear.
• White Level – Adjusts the intensity of
white.
• Black Level – Adjusts the intensity of
black.
• Black Setup – Corrects the standard
reference black level (NTSC video
playback on the Interlace video output
setting only). (Black Setup is ineffective
for HDMI output.)
• Gamma Correction – Adjusts the
brightness of darker images.
• Hue – Adjusts overall balance between
red and green.
• Chroma Level – Adjusts how rich the
colours appear.
4 Use the buttons to adjust the
currently selected picture quality setting.
5 When you have all the settings as you
want them, press HOME MENU to exit.
Tip
• To see more of the picture as you adjust
different settings, press ENTER after
selecting the setting you want to adjust.
• YNR and Detail are ineffective for analog
and component video when the Video
Priority Mode is set to HDMI . Set to
Component to make effective for both
analog and HDMI video. See page 143.
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