When sharpening algorithm is on and in normal operation mode, both horizontal and vertical MTF50 LW/PH >=800, or MTF50 >=0.3333 cycles/pixel. ;Z>u]uK4+
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Without sharpening 6&,n\EXF
MTF@1/3 cycles/pixel >= 0.35 1^&qlnqH
MTF@1/2 cycles/pixel >= 0.15 v
C,53g
这种关于MTF的要求是什么含意? 3"v
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请高手指点!