When sharpening algorithm is on and in normal operation mode, both horizontal and vertical MTF50 LW/PH >=800, or MTF50 >=0.3333 cycles/pixel. ~T&<CTh
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Without sharpening
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MTF@1/3 cycles/pixel >= 0.35 8V^oP]Y
MTF@1/2 cycles/pixel >= 0.15 i;LXu%3\
这种关于MTF的要求是什么含意? b2b^1{@h;v
请高手指点!