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汗,有人叫我。查了下Wiki
6 R, _9 T4 E( g/ M5 t* PCabling: 75 ohm coaxial or fibre 2 H F$ @+ B* y2 Z
Connector: RCA, BNC, or TOSLINK , _3 F$ k$ }7 W" T' m
Signal level: 0.5 to 1 V 0 }4 u$ k, M7 H8 s* Z, J% `
Modulation: Biphase mark code , O' `+ O3 |5 e1 x
Subcode information: SCMS copy protection info
% |. l$ X8 Z; Q" Q2 Y# x( O8 @Max. Resolution:20 bits (24 bit optional) |
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