Apple ProRes 422 - TGBUSmac.tgbus.com/pro/pdf/ProRes422_Whitepaper_CN.pdfWhite Paper Apple ProRes...
Transcript of Apple ProRes 422 - TGBUSmac.tgbus.com/pro/pdf/ProRes422_Whitepaper_CN.pdfWhite Paper Apple ProRes...
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Apple ProRes 422
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White PaperApple ProRes
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Apple ProRes 422�� !"#$%&'()ProRes 422�� !"#�$�� �� !"#$%&'()*+,-./0�� ProRes 422�� Final Cut Studio2�� �� !"#$%&'()#*+,%-./0123456789:;�� !"#$%�� !"#$%&'
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Apple ProRes 422�� !"#$%&'( Final Cut Pro�� !"#$%&'(��
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��� !"#$%&'()*+,�� !"#$% /�� !"�� !"#�� !
��� 1920 � 1080 � 1280 � 720�� !��� �� HD�� !"#$%&�� !"#
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��� ! HD ���� !"�� !"#$ HD�� �� !"145 Mbps��
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��� MacBook Pro�� !"#$%&' ProRes 422�� !"#$%& HD��� ! 23�� 30 �� Apple Cinema HD Display�� !"#$%&'(�� �� !"#$%&'()*+,)-./ HD�
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��� !"#$%& 1/2 � 1/2 �� !"#$�� !"#$%&'()*&�� ProRes 422 �� ! Final Cut Pro �� Dynamic RT ��
��� !"#$%&'�� HD-SDI �� !"#$ ProRes 422 ��
White PaperApple ProRes
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Apple ProRes 422�� Final Cut Pro�� !"#$%&'()*�� !"#�� !" HD�� !"#$%&
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�� HD-SDI ���� !"� Mac Pro�� Apple ProRes 422 ���� !"
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�� !"#$%& 8 �� 10�� !"#$%� ProRes 422 HQ�� !"#$�� !"#$%&'(�� !"#$%&'()*+,-./0123
�� !"#$ ProRes 422 �� ProRes 422 HQ�� HD-SDI�� !"#$%&�� !"#$%&'()*+,�� �� !"#$%&'$(HD ProRes422�� !"#$%&'()� HD�� !"
Apple ProRes 422�� !"#$ 8 �� 10 � SD�� !"#$%&�� !"�� !"#$%& 8�� ! DVCPRO-50 � IMX-50��
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Apple ProRes 422�� !"#$%&'( Final Cut Pro�� !"#$%&'()�� !"#$%&'()�� !"#$%&'()*+,-./0�� !
ProRes 422�� ���� !Final Cut Pro�� !"#$%&'()*+,-�� !"#$
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�� HD-SDI�� !"#$%&'()*+*,-./01 Apple ProRes 422��� !"�#$%$&'()*+,-./0�� Final Cut Pro�� !"#���� !"#$%&��� �� !"#$%&'()*+,
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����� !"#$%&'�� !"#�$%&'(�� !" RAID�� �� !"#$%& HD�� �� !"#
720p24ProRes 422 HQ
1080i60ProRes 422 HQ
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�� !" 2007 � 4 �� !"#$ 3.0GHz 8 � Mac Pro �� !"#$%�� ! 250GB �� !"�� !"#$%�� !"#$%& 750GB �� !"#$%&'( RAID 0�� !"#����
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�Apple ProRes 422�� !"#�� ! 145 Mbps��� ! ProRes 422�� �� !"#$%&$'(�� !"#�� !"#$�� !"#$��
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�HD ProRes 422�� !"#$%&'()*�� !MacBook Pro ��Final CutPro�� ! HD ProRes 422�� !"#�� 1080i60�� ProRes 422 HQ ��
�� !"#$%&'( Final Cut Pro��� !"#$�1/2 � 1/2�� ��
�� !"�� ! 24p HD�� �� ProRes 422 HQ�� !"#$%&'(� MacBook Pro�� !"#$%&'(�� �� !" ProRes 422�� �
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�� ! Final Cut Pro �� HDV � XDCAM HD�� !"#$%&'()*+,�� !ProRes 422�� !"#$%&'()*+,-�� GOP�� !"�� !"#$�� !"#$%&'�� !"#$%&'()*+�� FinalCut Pro 6.0�� !"#$%&'�� !"#$%& ProRes 422 � HDV �
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pple ProRes 422�� !"#$%&'()*+*,-./01�� !"#$�� !"#!$�� !ProRes 422�� !"#$%&'()*+ProRes422�� !"#$%&'()*)+,-./�012�� !"#$%&'���� !"#$%&'()*+,-*.�� !"#$%&'()*#
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Apple ProRes 422�� !"#$%&"'(� HD�� �� !"!#$%�� !"�� !"#$%&'() !*+,�� !"#�� !"#
�� ! "#$%&'()*+,(PSNR)�PSNR�� !�� !"#$%�� !"#$
�� !" Digital Cinema Initiatives StEM�� !"#$%�� !"#$%&PSNR ���� ! HD�� !"# 10 � Rec. 709�� !"#�� !"#� 10 � HD�� �!�Apple ProRes 422 HQ�Avid DNxHD � Panasonic D5��
PSNR�� !"ProRes 422 HQ�DNxHD � D5�� PSNR�� ! 56.4 dB�54.4 dB � 52.2 dB��� !"#$%&'()%* ProRes 422 HQ�� !"�� !"#$%&'&()�� !"#$%&'(
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ProRes 422�� !"#$%&'()*+,-./01�� !"#$%&�� !"#$!%�� !"#$%&'�� ! StEM�� ! ProRes 422HQ�� !"#$%&"'�� !"#$%&'�� !"#$% PSNR �
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(Mbps)�� !(GB/min)
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Apple ProRes 422�� !"#$%&'(�� !"#$%&'�� !�� Final Cut Studio 2�� !"�#$% ProRes 422�� !"#$%&HD�� �!"#$%&'()*
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© 2007 Apple Inc. �� !"#$Apple�Apple�� Apple Cinema Display�Final Cut�Final Cut Pro�Final Cut Studio�Mac�MacBook�QuickTime � Xsan � Apple Inc. �� !"# $%&'()*�
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2007 � 4 � L342568A