标题: 关于电视机MEPS标准问题? [打印本页] 作者: angel1981 时间: 2009-5-7 09:33 标题: 关于电视机MEPS标准问题? 在最新的标准AS/NZS 62087.2.2-2009中有这样的描述：: `1 K6 k& w+ T/ d- s: j$ n
3.2 MEASURING CONDITIONS ( Z; x, R- W5 D1 o( wOn (average) power measurements shall be performed using the dynamic broadcast content video signals and using the measuring conditions for television sets in On (average) mode as specified in AS/NZS 62087.1(Int). 4 z( ^! S/ |9 |) M, \; ]Television sets shall be tested with at least one channel of the television set tuned to a valid Australian or New Zealand DVB-T or analogue RF signal. This signal could be an off air broadcast or created via another DVB-T or analogue modulated source. 4 B5 h; {0 s' ^; i4 g& J: m pThe test voltage and frequency shall be 230 V and 50 Hz respectively. + R0 g7 X/ p/ g0 o* D5 C之前做测试的时候都是使用测试碟和HDMI端口输入进行测试的，现在这样的描述是不是需要使用RF端口了？具体该如何操作？8 T8 h7 L5 r @2 j& G3 Q; ?/ ?
请各位高手来此发表一下自己的理解，谢谢！作者: angel1981 时间: 2009-5-11 09:35
高手过来讨论一下呀，发表一下自己的看法作者: angel1981 时间: 2009-5-13 09:26
问题已经解决，测试还是通过AV或HDMI端口进行